1. General description
The 74HC2G17; 74HCT2G17 is a high-speed Si-gate CMOS device.
The 74HC2G17; 74HCT2G17 provides two non-inverting Schmitt trigger buffers. They are
capable of transforming slowly changing input signals into sharply defined, jitter-free
output signals.
The inputs switch at different points for positive and negative-going signals. The difference
between the positive voltage VT+ and the negative voltage VT− is defined as the input
hysteresis voltage VH.
2. Features
nWide supply voltage range from 2.0 V to 6.0 V
nComplies with JEDEC standard no. 7A
nHigh noise immunity
nESD protection:
uHBM JESD22-A114-D exceeds 2000 V
uMM JESD22-A115-A exceeds 200 V
nLow power dissipation
nBalanced propagation delays
nUnlimited input rise and fall times
nMultiple package options
nSpecified from −40 °Cto+85°C and −40 °C to +125 °C
3. Applications
nWave and pulse shaper for highly noisy environments
nAstable multivibrators
nMonostable multivibrators
74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
Rev. 01 — 6 October 2006 Product data sheet
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 2 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
4. Ordering information
5. Marking
6. Functional diagram
Table 1. Ordering information
Type number Package
Temperature range Name Description Version
74HC2G17GW −40 °C to +125 °C SC-88 plastic surface-mounted package; 6 leads SOT363
74HC2G17GV −40 °C to +125 °C SC-74 plastic surface-mounted package (TSOP6); 6 leads SOT457
74HCT2G17GW −40 °C to +125 °C SC-88 plastic surface-mounted package; 6 leads SOT363
74HCT2G17GV −40 °C to +125 °C SC-74 plastic surface-mounted package (TSOP6); 6 leads SOT457
Table 2. Marking
Type number Marking code
74HC2G17GW HV
74HC2G17GV HV
74HCT2G17GW TV
74HCT2G17GV TV
Fig 1. Logic symbol Fig 2. IEC logic symbol
mnb066
1A 1Y16
2A 2Y34
6
1
4
3
mnb067
Fig 3. Logic diagram
mnb068
1A 1Y
2A 2Y
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 3 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
7. Pinning information
7.1 Pinning
7.2 Pin description
8. Functional description
[1] H = HIGH voltage level;
L = LOW voltage level.
Fig 4. Pin configuration
74HC2G17
74HCT2G17
1A 1Y
GND
2A 2Y
001aaf201
1
2
3
6
VCC
5
4
Table 3. Pin description
Symbol Pin Description
1A 1 data input
GND 2 ground (0 V)
2A 3 data input
2Y 4 data output
VCC 5 supply voltage
1Y 6 data output
Table 4. Function table[1]
Input Output
nA nY
LL
HH
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 4 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
9. Limiting values
[1] The minimum input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For SC-88 and SC-74 packages: above 87.5 °C the value of Ptot derates linearly with 4.0 mW/K.
10. Recommended operating conditions
11. Static characteristics
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
VCC supply voltage −0.5 +7.0 V
IIK input clamping current VI < −0.5 V or VI>V
CC + 0.5 V [1] -±20 mA
IOK output clamping current VO<−0.5 V or VO>V
CC + 0.5 V [1] -±20 mA
IOoutput current VO = −0.5 V to VCC + 0.5 V [1] -±25 mA
ICC supply current [1] -50mA
IGND ground current [1] -−50 mA
Tstg storage temperature −65 +150 °C
Ptot total power dissipation [2] - 250 mW
Table 6. Recommended operating conditions
Symbol Parameter Conditions Min Typ Max Unit
Type 74HC2G17
VCC supply voltage 2.0 5.0 6.0 V
VIinput voltage 0 - VCC V
VOoutput voltage 0 - VCC V
Tamb ambient temperature −40 +25 +125 °C
Type 74HCT2G17
VCC supply voltage 4.5 5.0 5.5 V
VIinput voltage 0 - VCC V
VOoutput voltage 0 - VCC V
Tamb ambient temperature −40 +25 +125 °C
Table 7. Static characteristics for 74HC2G17
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
Tamb = 25 °C
VOH HIGH-level output voltage VI= VIH or VIL
IO=−20 µA; VCC = 2.0 V 1.9 2.0 - V
IO=−20 µA; VCC = 4.5 V 4.4 4.5 - V
IO=−20 µA; VCC = 6.0 V 5.9 6.0 - V
IO=−4.0 mA; VCC = 4.5 V 4.18 4.32 - V
IO=−5.2 mA; VCC = 6.0 V 5.68 5.81 - V
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 5 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
VOL LOW-level output voltage VI= VIH or VIL
IO= 20 µA; VCC = 2.0 V - 0 0.1 V
IO= 20 µA; VCC = 4.5 V - 0 0.1 V
IO= 20 µA; VCC = 6.0 V - 0 0.1 V
IO= 4.0 mA; VCC = 4.5 V - 0.15 0.26 V
IO= 5.2 mA; VCC = 6.0 V - 0.16 0.26 V
IIinput leakage current VI= GND or VCC; VCC = 6.0 V - - ±0.1 µA
ICC supply current VI= GND or VCC; IO= 0 A;
VCC = 6.0 V - - 1.0 µA
CIinput capacitance - 2.0 - pF
Tamb = −40 °C to +85 °C
VOH HIGH-level output voltage VI= VIH or VIL
IO=−20 µA; VCC = 2.0 V 1.9 - - V
IO=−20 µA; VCC = 4.5 V 4.4 - - V
IO=−20 µA; VCC = 6.0 V 5.9 - - V
IO=−4.0 mA; VCC = 4.5 V 4.13 - - V
IO=−5.2 mA; VCC = 6.0 V 5.63 - - V
VOL LOW-level output voltage VI= VIH or VIL
IO= 20 µA; VCC = 2.0 V - - 0.1 V
IO= 20 µA; VCC = 4.5 V - - 0.1 V
IO= 20 µA; VCC = 6.0 V - - 0.1 V
IO= 4.0 mA; VCC = 4.5 V - - 0.33 V
IO= 5.2 mA; VCC = 6.0 V - - 0.33 V
IIinput leakage current VI= GND or VCC; VCC = 6.0 V - - ±1.0 µA
ICC supply current VI= GND or VCC; IO= 0 A;
VCC = 6.0 V - - 10.0 µA
Tamb = −40 °C to +125 °C
VOH HIGH-level output voltage VI= VIH or VIL
IO=−20 µA; VCC = 2.0 V 1.9 - - V
IO=−20 µA; VCC = 4.5 V 4.4 - - V
IO=−20 µA; VCC = 6.0 V 5.9 - - V
IO=−4.0 mA; VCC = 4.5 V 3.7 - - V
IO=−5.2 mA; VCC = 6.0 V 5.2 - - V
Table 7. Static characteristics for 74HC2G17
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 6 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
VOL LOW-level output voltage VI= VIH or VIL
IO= 20 µA; VCC = 2.0 V - - 0.1 V
IO= 20 µA; VCC = 4.5 V - - 0.1 V
IO= 20 µA; VCC = 6.0 V - - 0.1 V
IO= 4.0 mA; VCC = 4.5 V - - 0.4 V
IO= 5.2 mA; VCC = 6.0 V - - 0.4 V
IIinput leakage current VI= GND or VCC; VCC = 6.0 V - - ±1.0 µA
ICC supply current VI= GND or VCC; IO= 0 A;
VCC = 6.0 V - - 20.0 µA
Table 7. Static characteristics for 74HC2G17
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
Table 8. Static characteristics for 74HCT2G17
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
Tamb = 25 °C
VOH HIGH-level output voltage VI= VIH or VIL; VCC = 4.5 V
IO=−20 µA 4.4 4.5 - V
IO=−4.0 mA 4.18 4.32 - V
VOL LOW-level output voltage VI= VIH or VIL; VCC = 4.5 V
IO=−20 µA - 0 0.1 V
IO=−4.0 mA - 0.15 0.26 V
IIinput leakage current VI= GND or VCC; VCC = 5.5 V - - ±0.1 µA
ICC supply current VI= GND or VCC; IO= 0 A;
VCC = 5.5 V - - 1.0 µA
∆ICC additional supply current VI= VCC − 2.1 V;
VCC = 4.5 V to 5.5 V; IO = 0 A - - 300 µA
CIinput capacitance - 2.0 - pF
Tamb = −40 °C to +85 °C
VOH HIGH-level output voltage VI= VIH or VIL; VCC = 4.5 V
IO=−20 µA 4.4 - - V
IO=−4.0 mA 4.13 - - V
VOL LOW-level output voltage VI= VIH or VIL; VCC = 4.5 V
IO=−20 µA - - 0.1 V
IO=−4.0 mA - - 0.33 V
IIinput leakage current VI= GND or VCC; VCC = 5.5 V - - ±1.0 µA
ICC supply current VI= GND or VCC; IO= 0 A;
VCC = 5.5 V - - 10.0 µA
∆ICC additional supply current VI= VCC − 2.1 V;
VCC = 4.5 V to 5.5 V; IO = 0 A - - 375 µA
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 7 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
12. Dynamic characteristics
Tamb = −40 °C to +125 °C
VOH HIGH-level output voltage VI= VIH or VIL; VCC = 4.5 V
IO=−20 µA 4.4 - - V
IO=−4.0 mA 3.7 - - V
VOL LOW-level output voltage VI= VIH or VIL; VCC = 4.5 V
IO=−20 µA - - 0.1 V
IO=−4.0 mA - - 0.4 V
IIinput leakage current VI= GND or VCC; VCC = 5.5 V - - ±1.0 µA
ICC supply current VI= GND or VCC; IO= 0 A;
VCC = 5.5 V - - 20.0 µA
∆ICC additional supply current VI= VCC − 2.1 V;
VCC = 4.5 V to 5.5 V; IO = 0 A - - 410 µA
Table 8. Static characteristics for 74HCT2G17
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Typ Max Unit
Table 9. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 6.
Symbol Parameter Conditions 25 °C−40 °C to +125 °C Unit
Min Typ Max Min Max
(85 °C) Max
(125 °C)
74HC2G17
tpd propagation delay nA to nY; see Figure 5 [1]
VCC = 2.0 V; CL= 50 pF - 36 115 - 140 175 ns
VCC = 4.5 V; CL= 50 pF - 12 22 - 27 34 ns
VCC = 6.0 V; CL= 50 pF - 10 18 - 22 28 ns
tttransition time nY; see Figure 5 [2]
VCC = 2.0 V; CL= 50 pF - 20 75 - 95 110 ns
VCC = 4.5 V; CL= 50 pF - 7 15 - 19 22 ns
VCC = 6.0 V; CL= 50 pF - 5 13 - 16 19 ns
CPD power dissipation
capacitance VI= GND to VCC [3] -10- - - -pF
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 8 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
[1] tpd is the same as tPLH and tPHL
[2] tt is the same as tTLH and tTHL
[3] CPD is used to determine the dynamic power dissipation (PD in µW).
PD=C
PD ×VCC2×fi×N+Σ(CL×VCC2×fo) where:
fi= input frequency in MHz;
fo= output frequency in MHz;
CL= output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
Σ(CL×VCC2×fo) = sum of the outputs.
13. Waveforms
74HCT2G17
tpd propagation delay nA to nY; see Figure 5 [1]
VCC = 4.5 V; CL= 50 pF - 21 29 - 36 45 ns
tttransition time nY; see Figure 5 [2]
VCC = 4.5 V; CL= 50 pF - 6 15 - 19 22 ns
CPD power dissipation
capacitance VI= GND to VCC − 1.5 V [3] -10- - - - pF
Table 9. Dynamic characteristics
…continued
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 6.
Symbol Parameter Conditions 25 °C−40 °C to +125 °C Unit
Min Typ Max Min Max
(85 °C) Max
(125 °C)
Measurement points are given in Table 10.
VOL and VOH are typical voltage output drop that occur with the output load.
Fig 5. The data input (nA) to output (nY) propagation delays and output transition times
001aaf302
VI
nA input
tPLH
VM
90 % 90 %
10 % 10 %
VM
tPHL
tTLH tTHL
GND
VOH
nY output
VOL
Table 10. Measurement points
Type Input Output
VMVItr = tfVM
74HC2G17 0.5VCC GND to VCC 6.0 ns 0.5VCC
74HCT2G17 1.3 V GND to 3.0 V 6.0 ns 1.3 V
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 9 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
14. Transfer characteristics
Test data is given in Table 11.
Definitions test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
Fig 6. Load circuitry for switching times
mgk563
D.U.T
VCC VCC
VIVO
RT
RL = 1 kΩ
CL50 pF
open
PULSE
GENERATOR
Table 11. Test data
Type Input Test
VItr, tftPHL, tPLH
74HC2G17 GND to VCC 6 ns open
74HCT2G17 GND to 3.0 V 6 ns open
Table 12. Transfer characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 6.
Symbol Parameter Conditions 25 °C−40 °C to +125 °C Unit
Min Typ Max Min Max
(85 °C) Max
(125 °C)
74HC2G17
VT+ positive-going
threshold voltage see Figure 7,Figure 8
VCC = 2.0 V 1.00 1.18 1.50 1.00 1.50 1.50 V
VCC = 4.5 V 2.30 2.60 3.15 2.30 3.15 3.15 V
VCC = 6.0 V 3.00 3.46 4.20 3.00 4.20 4.20 V
VT−negative-going
threshold voltage see Figure 7,Figure 8
VCC = 2.0 V 0.30 0.60 0.90 0.30 0.90 0.90 V
VCC = 4.5 V 1.13 1.47 2.00 1.13 2.00 2.00 V
VCC = 6.0 V 1.50 2.06 2.60 1.50 2.60 2.60 V
VHhysteresis voltage VT+ −VT−; see Figure 7,
Figure 8 and Figure 9
VCC = 2.0 V 0.30 0.60 1.00 0.30 1.00 1.00 V
VCC = 4.5 V 0.60 1.13 1.40 0.60 1.40 1.40 V
VCC = 6.0 V 0.80 1.40 1.70 0.80 1.70 1.70 V
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 10 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
15. Waveforms transfer characteristics
74HCT2G17
VT+ positive-going
threshold voltage see Figure 7 and Figure 8
VCC = 4.5 V 1.20 1.58 1.90 1.20 1.90 1.90 V
VCC = 5.5 V 1.40 1.78 2.10 1.40 2.10 2.10 V
VT−negative-going
threshold voltage see Figure 7 and Figure 8
VCC = 4.5 V 0.50 0.87 1.20 0.50 1.20 1.20 V
VCC = 5.5 V 0.60 1.11 1.40 0.60 1.40 1.40 V
VHhysteresis voltage VT+ −VT−; see Figure 7,
Figure 8 and Figure 10
VCC = 4.5 V 0.40 0.71 - 0.40 - - V
VCC = 5.5 V 0.40 0.67 - 0.40 - - V
Table 12. Transfer characteristics
…continued
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 6.
Symbol Parameter Conditions 25 °C−40 °C to +125 °C Unit
Min Typ Max Min Max
(85 °C) Max
(125 °C)
VT+ and VT- limits at 70 % and 20 %.
Fig 7. Transfer characteristic Fig 8. Definition of VT+, VT- and VH
mnb154
VO
VHVI
VT+
VT−
mnb155
VO
VIVH
VT+
VT−
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 11 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
a. VCC = 2.0 V b. VCC = 4.5 V
c. VCC = 6.0 V
Fig 9. Typical 74HC2G17 transfer characteristics
mna028
0 2.0
100
0
50
ICC
(µA)
1.0 VI (V)
mna029
0 5.0
1.0
0.8
0.6
0.4
0.2
0
ICC
(mA)
2.5 VI (V)
mna030
0 3.0 6.0
1.6
0
0.8
ICC
(mA)
VI (V)
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 12 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
16. Application information
The slow input rise and fall times cause additional power dissipation, this can be
calculated using the following formula:
Padd =f
i×(tr×∆ICC(AV) +t
f×∆ICC(AV))×VCC where:
Padd = additional power dissipation (µW);
fi= input frequency (MHz);
tr= input rise time (ns); 10 % to 90 %;
tf= input fall time (ns); 90 % to 10 %;
∆ICC(AV) = average additional supply current (µA).
∆ICC(AV) differs with positive or negative input transitions, as shown in Figure 11 and
Figure 12.
a. VCC = 4.5 V. b. VCC = 5.5 V.
Fig 10. Typical 74HCT2G17 transfer characteristics
mna031
0 5.0
2.0
0
1.0
ICC
(mA)
2.5 VI (V)
mna032
0
3.0
2.0
1.0
03.0 6.0
ICC
(mA)
VI (V)
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 13 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
Fig 11. ∆ICC(AV) as a function of VCC for 74HC2G17; linear change of VI between 0.1VCC to 0.9VCC
mna036
0 2.0 4.0 6.0
VCC (V)
200
150
50
0
100
∆ICC(AV)
(mA)
positive-going
edge
negative-going
edge
Fig 12. ∆ICC(AV) as a function of VCC for 74HCT2G17; linear change of VI between 0.1VCC to 0.9VCC
mna058
0462VCC (V)
200
100
50
150
0
∆ICC(AV)
(µA)
positive-going
edge
negative-going
edge
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 14 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
17. Package outline
Fig 13. Package outline SOT363 (SC-88)
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
SOT363 SC-88
wBM
bp
D
e1
e
pin 1
index A
A1
Lp
Q
detail X
HE
E
vMA
AB
y
0 1 2 mm
scale
c
X
132
456
Plastic surface-mounted package; 6 leads SOT363
UNIT A1
max bpcDEe1HELpQywv
mm 0.1 0.30
0.20 2.2
1.8
0.25
0.10 1.35
1.15 0.65
e
1.3 2.2
2.0 0.2 0.10.2
DIMENSIONS (mm are the original dimensions)
0.45
0.15 0.25
0.15
A
1.1
0.8
04-11-08
06-03-16
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 15 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
Fig 14. Package outline SOT457 (SC-74)
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
SOT457 SC-74
wBM
bp
D
e
pin 1
index A
A1
Lp
Q
detail X
HE
E
vMA
AB
y
scale
c
X
132
4
56
0 1 2 mm
Plastic surface-mounted package (TSOP6); 6 leads SOT457
UNIT A1bpcDEHELpQywv
mm 0.1
0.013 0.40
0.25 3.1
2.7
0.26
0.10 1.7
1.3
e
0.95 3.0
2.5 0.2 0.10.2
DIMENSIONS (mm are the original dimensions)
0.6
0.2 0.33
0.23
A
1.1
0.9
05-11-07
06-03-16
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 16 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
18. Abbreviations
19. Revision history
Table 13. Abbreviations
Acronym Description
CMOS Complementary Metal Oxide Semiconductor
ESD ElectroStatic Discharge
HBM Human Body Model
MM Machine Model
DUT Device Under Test
Table 14. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74HC_HCT2G17_1 20061006 Product data sheet - -
© Nexperia B.V. 2017. All rights reserved
74HC_HCT2G17_1
Product data sheet Rev. 01 — 6 October 2006 17 of 18
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
20. Legal information
20.1 Data sheet status
[1] Please consult the most recently issued document before initiating or completing a design.
[2] The term ‘short data sheet’ is explained in section “Definitions”.
[3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nexperia.com.
20.2 Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences of
use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
20.3 Disclaimers
General — Information in this document is believed to be accurate and
reliable.However,Nexperiadoesnotgiveanyrepresentationsor
warranties, expressed or implied, as to the accuracy or completeness of such
information and shall have no liability for the consequences of use of such
information.
Right to make changes — Nexperiareservestherighttomake
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
Suitability for use — Nexperia products are not designed,
authorized or warranted to be suitable for use in medical, military, aircraft,
space or life support equipment, nor in applications where failure or
malfunctionofaNexperiaproductcanreasonablybeexpectedto
result in personal injury, death or severe property or environmental damage.
Nexperia accepts no liability for inclusion and/or use of Nexperia
products in such equipment or applications and therefore
such inclusion and/or use is at the customer’s own risk.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) may cause permanent
damage to the device. Limiting values are stress ratings only and operation of
the device at these or any other conditions above those given in the
Characteristics sections of this document is not implied. Exposure to limiting
values for extended periods may affect device reliability.
Terms and conditions of sale — Nexperia products are sold
subject to the general terms and conditions of commercial sale, as published
at http://www.nexperia.com/profile/terms, including those pertaining to warranty,
intellectual property rights infringement and limitation of liability, unless
explicitly otherwise agreed to in writing by Nexperia. In case of
any inconsistency or conflict between information in this document and such
terms and conditions, the latter will prevail.
No offer to sell or license — Nothing in this document may be interpreted
or construed as an offer to sell products that is open for acceptance or the
grant, conveyance or implication of any license under any copyrights, patents
or other industrial or intellectual property rights.
20.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
21. Contact information
For additional information, please visit: http://www.nexperia.com
For sales office addresses, send an email to: salesaddresses@nexperia.com
Document status[1][2] Product status[3] Definition
Objective [short] data sheet Development This document contains data from the objective specification for product development.
Preliminary [short] data sheet Qualification This document contains data from the preliminary specification.
Product [short] data sheet Production This document contains the product specification.
© Nexperia B.V. 2017. All rights reserved
Nexperia 74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
22. Contents
1 General description. . . . . . . . . . . . . . . . . . . . . . 1
2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
4 Ordering information. . . . . . . . . . . . . . . . . . . . . 2
5 Marking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
6 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
7 Pinning information. . . . . . . . . . . . . . . . . . . . . . 3
7.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
7.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
8 Functional description . . . . . . . . . . . . . . . . . . . 3
9 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
10 Recommended operating conditions. . . . . . . . 4
11 Static characteristics. . . . . . . . . . . . . . . . . . . . . 4
12 Dynamic characteristics . . . . . . . . . . . . . . . . . . 7
13 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
14 Transfer characteristics. . . . . . . . . . . . . . . . . . . 9
15 Waveforms transfer characteristics. . . . . . . . 10
16 Application information. . . . . . . . . . . . . . . . . . 12
17 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 14
18 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 16
19 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 16
20 Legal information. . . . . . . . . . . . . . . . . . . . . . . 17
20.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 17
20.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
20.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 17
20.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 17
21 Contact information. . . . . . . . . . . . . . . . . . . . . 17
22 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
© Nexperia B.V. 2017. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release:
06 October 2006
