74LVT241PW,118 - NEXPERIA

1. General description

The 74LVT241 high-performance BiCMOS device combines low static and dynamic power

dissipation with high speed and high output drive.

This device is an octal buffer that is ideal for driving bus lines. The device features two

output enables (1OE, 2OE), each controlling four of the 3-state outputs.

2. Features

n3-state buffers

nOctal bus interface

nInput and output interface capability to systems at 5 V supply

nTTL input and output switching levels

nOutput capability: +64 mA/−32 mA

nLatch-up protection exceeds 500 mA per JESD78 class II level A

nESD protection:

uHBM JESD22-A114E exceeds 2000 V

uMM JESD22-A115-A exceeds 200 V

nBus-hold data inputs eliminate the need for external pull-up resistors for unused inputs

nLive insertion/extraction permitted

nPower-up 3-state

nNo bus current loading when output is tied to 5 V bus

3. Ordering information

74LVT241

3.3 V octal buffer/line driver; 3-state

Rev. 03 — 7 May 2008 Product data sheet

Table 1. Ordering information

Type number Package

Temperature range Name Description Version

74LVT241D −40 °Cto+85°C SO20 plastic small outline package; 20 leads;

body width 7.5 mm SOT163-1

74LVT241DB −40 °Cto+85°C SSOP20 plastic shrink small outline package; 20 leads;

body width 5.3 mm SOT339-1

74LVT241PW −40 °Cto+85°C TSSOP20 plastic thin shrink small outline package; 20 leads;

body width 4.4 mm SOT360-1

74LVT241BQ −40 °Cto+85°C DHVQFN20 plastic dual in-line compatible thermal enhanced very

thin quad ﬂat package; no leads; 20 terminals;

body 2.5 ×4.5 ×0.85 mm

SOT764-1

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 2 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

4. Functional diagram

Fig 1. Logic symbol Fig 2. IEC logic symbol

mna772

1A3

1A2

1A1

1A0

1Y0

1Y1

1Y2

1Y3

1OE

2A3

2A2

2A1

2A0

2Y0

2Y1

2Y2

2Y3

2OE

1EN

mna773

19 EN

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 3 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

5. Pinning information

5.1 Pinning

5.2 Pin description

(1) The die substrate is attached to this pad using

conductive die attach material. It can not be used as a

supply pin or input.

Fig 3. Pin conﬁguration for SO20 and (T)SSOP20 Fig 4. Pin conﬁguration for DHVQFN20

74LVT241

1OE VCC

1A0 2OE

2Y0 1Y0

1A1 2A0

2Y1 1Y1

1A2 2A1

2Y2 1Y2

1A3 2A2

2Y3 1Y3

GND 2A3

001aah734

001aah735

74LVT241

GND(1)

Transparent top view

1Y3

1A3

2Y3

2A2

2Y2 1Y2

1A2 2A1

2Y1 1Y1

1A1 2A0

2Y0 1Y0

1A0 2OE

GND

2A3

1OE

VCC

912

8 13

7 14

6 15

5 16

4 17

3 18

2 19

terminal 1

index area

Table 2. Pin description

Symbol Pin Description

1OE 1 output enable input (active LOW)

1A0 to 1A3 2, 4, 6, 8 data input

2A0 to 2A3 17, 15, 13, 11 data input

GND 10 ground (0 V)

1Y0 to 1Y3 18, 16, 14, 12 data output

2Y0 to 2Y3 3, 5, 7, 9 data output

2OE 19 output enable input (active HIGH)

VCC 20 supply voltage

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 4 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

6. Functional description

[1] H = HIGH voltage level;

L = LOW voltage level;

X = Don’t care;

Z = High impedance “OFF” state.

7. Limiting values

[1] The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction

temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150 °C.

[2] The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.

[3] For SO20 packages: above 70 °C derate linearly with 8 mW/K.

For SSOP20 and TSSOP20 packages: above 60 °C derate linearly with 5.5 mW/K.

For DHVQFN20 packages: above 60 °C derate linearly with 4.5 mW/K.

8. Recommended operating conditions

Table 3. Function table

Inputs Outputs

1OE 2OE 1An 2An 1Yn 2Yn

LHLLLL

LHHHHH

HLXXZZ

Table 4. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

[1]

Symbol Parameter Conditions Min Max Unit

VCC supply voltage −0.5 +4.6 V

VIinput voltage [2] −0.5 +7.0 V

VOoutput voltage output in OFF or HIGH state [2] −0.5 +7.0 V

IIK input clamping current VI < 0 V −50 - mA

IOK output clamping current VO < 0 V −50 - mA

IOoutput current output in LOW state - 128 mA

output in HIGH state −64 - mA

Tstg storage temperature −65 +150 °C

Tjjunction temperature - +150 °C

Ptot total power dissipation Tamb = −40 °C to +85 °C[3] - 500 mW

Table 5. Recommended operating conditions

Symbol Parameter Conditions Min Max Unit

VCC supply voltage 2.7 3.6 V

VIinput voltage 0 5.5 V

IOH HIGH-level output current −32 - mA

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 5 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

9. Static characteristics

IOL LOW-level output current - 32 mA

current duty cycle ≤50 %; fi≥1 kHz - 64 mA

Tamb ambient temperature in free air −40 +85 °C

∆t/∆V input transition rise and fall rate output enabled 0 10 ns/V

Table 5. Recommended operating conditions

…continued

Symbol Parameter Conditions Min Max Unit

Table 6. Static characteristics

At recommended operating conditions. Voltages are referenced to GND (ground = 0 V); T

amb

−

C to +85

Symbol Parameter Conditions Min Typ[1] Max Unit

VIK input clamping voltage VCC = 2.7 V; IIK = –18 mA −1.2 −0.9 - V

VIH HIGH-level input voltage 2.0 - - V

VIL LOW-level input voltage - - 0.8 V

VOH HIGH-level

output voltage VCC = 2.7 V to 3.6 V; IOH =−100 µAV

CC − 0.2 VCC − 0.1 - V

VCC = 2.7 V; IOH =−8 mA 2.4 2.5 - V

VCC = 3.0 V; IOH =−32 mA 2.0 2.2 - V

VOL LOW-level output voltage VCC = 2.7 V; IOL = 100 µA 0.1 0.2 V

VCC = 2.7 V; IOL = 24 mA - 0.3 0.5 V

VCC = 3.0 V; IOL = 16 mA - 0.25 0.4 V

VCC = 3.0 V; IOL = 32 mA - 0.3 0.5 V

VCC = 3.0 V; IOL = 64 mA - 0.4 0.55 V

IIinput leakage current control and data pins

VCC = 0 V or 3.6 V; VI= 5.5 V - 1 10 µA

control pins

VCC = 3.6 V; VI=V

CC or GND - 0.1 ±1µA

data pins [2]

VCC = 3.6 V; VI=V

CC - 0.1 1 µA

VCC = 3.6 V; VI=0V −5−1-µA

IOFF power-off leakage current VCC = 0 V; VIor VO= 0 V to 4.5 V - 1 ±100 µA

IBHL bus hold LOW current VCC = 3.0 V; VI= 0.8 V 75 150 - µA

IBHH bus hold HIGH current VCC = 3.0 V; VI= 2.0 V - −150 −75 µA

IBHLO bus hold LOW

overdrive current VCC = 3.6 V; VI= 0 V to 3.6 V [3] 500 - - µA

IBHHO bus hold HIGH

overdrive current VCC = 3.6 V; VI= 0 V to 3.6 V [3] --−500 µA

ILO output leakage current VO = 5.5 V; VCC = 3.0 V; output HIGH - 60 125 µA

IO(pu/pd) power-up/power-down

output current VCC ≤1.2 V; VO = 0.5 V to VCC;

VI= GND or VCC; 1OE, 2OE = don’t care [4] -±1±100 µA

IOZ OFF-state output current VCC = 3.6 V; VO= 3.0 V - 1 5 µA

VCC = 3.6 V; VO= 0.5 V −5−1-µA

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 6 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

[1] All typical values are measured at Tamb =25°C.

[2] Unused pins at VCC or GND.

[3] This is the bus hold overdrive current required to force the input to the opposite logic state.

[4] This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms. From VCC =1.2VtoV

CC = 3.3 V ±0.3 V

a transition time of 100 ms is permitted. This parameter is valid for Tamb = +25 °C only.

[5] ICC with the outputs disabled is measured with outputs pulled to VCC or GND.

[6] This is the increase in supply current for each input at the speciﬁed voltage level other than VCC or GND.

10. Dynamic characteristics

ICC supply current VCC = 3.6 V; VI=V

CC or GND; IO=0A

outputs HIGH - 0.12 0.19 mA

outputs LOW - 3 12 mA

outputs disabled [5] - 0.12 0.19 mA

∆ICC additional supply current per input pin; VCC = 3.0 V to 3.6 V;

one input = VCC −0.6 V other inputs at

VCC or GND

[6] - 0.1 0.25 mA

CIinput capacitance 1OE and 2OE inputs; outputs disabled;

VI= 0 Vor 3.0 V -4-pF

CI/O input/output capacitance at input/output data pins, outputs disabled;

VI/O = 0 Vor 3.0 V -8-pF

Table 6. Static characteristics

…continued

At recommended operating conditions. Voltages are referenced to GND (ground = 0 V); T

amb

−

C to +85

Symbol Parameter Conditions Min Typ[1] Max Unit

Table 7. Dynamic characteristics

Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 8; T

amb

−

C to +85

Symbol Parameter Conditions Min Typ[1] Max Unit

tPLH LOW to HIGH propagation delay 1An to 1Yn, 2An to 2Yn;

see Figure 5

VCC = 2.7 V - - 4.0 ns

VCC = 3.3 V ± 0.3 V 1.0 2.8 3.8 ns

tPHL HIGH to LOW propagation delay 1An to 1Yn, 2An to 2Yn;

see Figure 5

VCC = 2.7 V - - 4.0 ns

VCC = 3.3 V ± 0.3 V 1.0 2.8 3.8 ns

tPZH OFF-state to HIGH propagation delay 1OE to 1Yn; see Figure 6

VCC = 2.7 V - - 5.0 ns

VCC = 3.3 V ± 0.3 V 1.0 3.2 4.4 ns

2OE to 2Yn; see Figure 7

VCC = 2.7 V - - 5.6 ns

VCC = 3.3 V ± 0.3 V 1.0 3.8 5.1 ns

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 7 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

[1] Typical values are measured at Tamb =25°C and VCC = 3.3 V.

11. Waveforms

tPZL OFF-state to LOW propagation delay 1OE to 1Yn; see Figure 6

VCC = 2.7 V - - 4.9 ns

VCC = 3.3 V ± 0.3 V 1.0 3.1 4.3 ns

2OE to 2Yn; see Figure 7

VCC = 2.7 V - - 5.4 ns

VCC = 3.3 V ± 0.3 V 1.0 3.8 5.0 ns

tPHZ HIGH to OFF-state propagation delay 1OE to 1Yn; see Figure 6

VCC = 2.7 V - - 5.4 ns

VCC = 3.3 V ± 0.3 V 2.0 3.6 5.2 ns

2OE to 2Yn; see Figure 7

VCC = 2.7 V - - 5.0 ns

VCC = 3.3 V ± 0.3 V 1.0 3.1 4.5 ns

tPLZ LOW to OFF-state propagation delay 1OE to 1Yn; see Figure 6

VCC = 2.7 V - - 4.3 ns

VCC = 3.3 V ± 0.3 V 1.6 2.9 4.2 ns

2OE to 2Yn; see Figure 7

VCC = 2.7 V - - 4.3 ns

VCC = 3.3 V ± 0.3 V 1.0 2.8 4.0 ns

Table 7. Dynamic characteristics

…continued

Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 8; T

amb

−

C to +85

Symbol Parameter Conditions Min Typ[1] Max Unit

See Table 8 for measurement points.

VOL and VOH are typical output voltage levels that occur with the output load.

Fig 5. Input (1An, 2An) to output (1Yn, 2Yn) propagation delays and output transition times

mna774

1An, 2An input

1Yn, 2Yn output

tPHL tPLH

GND

VOH

VOL

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 8 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

See Table 8 for measurement points.

VOL and VOH are typical output voltage levels that occur with the output load.

Fig 6. 3-state output enable and disable times

001aah813

tPLZ

tPHZ

outputs

disabled outputs

enabled

outputs

enabled

output

LOW-to-OFF

OFF-to-LOW

output

HIGH-to-OFF

OFF-to-HIGH

1OE input

VOL

VOH

3.0 V

GND

tPZL

tPZH

See Table 8 for measurement points.

VOL and VOH are typical output voltage levels that occur with the output load.

Fig 7. 3-state output enable and disable times

001aah814

tPLZ

tPHZ

outputs

disabled outputs

enabled

outputs

enabled

2OE input

VOL

VOH

3.0 V

GND

tPZL

tPZH

output

LOW-to-OFF

OFF-to-LOW

output

HIGH-to-OFF

OFF-to-HIGH

Table 8. Measurement points

VCC Input Output

VMVXVYVM

2.7 V to 3.6 V 1.5 V VOL + 0.3 V VOH − 0.3 V 1.5 V

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 9 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

Test data is given in Table 9.

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.

VEXT = External voltage for measuring switching times.

Fig 8. Test circuit for switching times

VEXT

VCC

VIVO

001aae235

DUT

PULSE

GENERATOR

VMVM

10 %

90 %

0 V

negative

pulse

positive

pulse

0 V

VMVM

90 %

10 %

Table 9. Test data

Input Load VEXT

VIfitWtr, tfRLCLtPHZ, tPZH tPLZ, tPZL tPLH, tPHL

2.7 V ≤10 MHz 500 ns ≤2.5 ns 500 Ω50 pF GND 6 V open

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 10 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

12. Package outline

Fig 9. Package outline SOT163-1 (SO20)

UNIT A

max. A1A2A3bpcD

(1) E(1) (1)

ELL

pQZ

ywv θ

REFERENCES

OUTLINE

VERSION EUROPEAN

PROJECTION ISSUE DATE

IEC JEDEC JEITA

inches

2.65 0.3

0.1 2.45

2.25 0.49

0.36 0.32

0.23 13.0

12.6 7.6

7.4 1.27 10.65

10.00 1.1

1.0 0.9

0.4 8

0.25 0.1

DIMENSIONS (inch dimensions are derived from the original mm dimensions)

Note

1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.

1.1

0.4

SOT163-1

detail X

0.25

075E04 MS-013

pin 1 index

0.1 0.012

0.004 0.096

0.089 0.019

0.014 0.013

0.009 0.51

0.49 0.30

0.29 0.05

1.4

0.055

0.419

0.394 0.043

0.039 0.035

0.016

0.01

0.25

0.01 0.004

0.043

0.016

0.01

0 5 10 mm

scale

vMA

(A )

SO20: plastic small outline package; 20 leads; body width 7.5 mm SOT163-1

99-12-27

03-02-19

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 11 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

Fig 10. Package outline SOT339-1 (SSOP20)

UNIT A1A2A3bpcD

(1) E(1) eH

ELL

pQ(1)

Zywv θ

REFERENCES

OUTLINE

VERSION EUROPEAN

PROJECTION ISSUE DATE

IEC JEDEC JEITA

mm 0.21

0.05 1.80

1.65 0.38

0.25 0.20

0.09 7.4

7.0 5.4

5.2 0.65 7.9

7.6 0.9

0.7 0.9

0.5 8

0.131.25 0.2 0.1

DIMENSIONS (mm are the original dimensions)

Note

1. Plastic or metal protrusions of 0.2 mm maximum per side are not included.

1.03

0.63

SOT339-1 MO-150 99-12-27

03-02-19

detail X

vMA

(A )

110

20 11

0.25

pin 1 index

0 2.5 5 mm

scale

SSOP20: plastic shrink small outline package; 20 leads; body width 5.3 mm SOT339-1

max.

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 12 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

Fig 11. Package outline SOT360-1 (TSSOP20)

UNIT A1A2A3bpcD

(1) E(2) (1)

ELL

pQZywv θ

REFERENCES

OUTLINE

VERSION EUROPEAN

PROJECTION ISSUE DATE

IEC JEDEC JEITA

mm 0.15

0.05 0.95

0.80 0.30

0.19 0.2

0.1 6.6

6.4 4.5

4.3 0.65 6.6

6.2 0.4

0.3 0.5

0.2 8

0.13 0.10.21

DIMENSIONS (mm are the original dimensions)

Notes

1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.

2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.

0.75

0.50

SOT360-1 MO-153 99-12-27

03-02-19

0.25

110

20 11

pin 1 index

detail X

(A )

vMA

0 2.5 5 mm

scale

TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm SOT360-1

max.

1.1

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 13 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

Fig 12. Package outline SOT764-1 (DHVQFN20)

terminal 1

index area

0.51

A1Eh

UNIT ye

0.2

REFERENCES

OUTLINE

VERSION EUROPEAN

PROJECTION ISSUE DATE

IEC JEDEC JEITA

mm 4.6

4.4

3.15

2.85

2.6

2.4 1.15

0.85

3.5

0.30

0.18

0.05

0.00 0.05 0.1

DIMENSIONS (mm are the original dimensions)

SOT764-1 MO-241 - - -- - -

0.5

0.3

0.1

0.05

0 2.5 5 mm

scale

SOT764-1

DHVQFN20: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;

20 terminals; body 2.5 x 4.5 x 0.85 mm

A(1)

max.

AA1c

detail X

y1C

19 12

terminal 1

index area

E(1)

Note

1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.

D(1)

02-10-17

03-01-27

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 14 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

13. Abbreviations

14. Revision history

Table 10. Abbreviations

Acronym Description

BiCMOS Bipolar Complementary Metal Oxide Semiconductor

CDM Charged Device Model

DUT Device Under Test

ESD ElectroStatic Discharge

HBM Human Body Model

TTL Transistor-Transistor Logic

Table 11. Revision history

Document ID Release date Data sheet status Change notice Supersedes

74LVT241_3 20080507 Product data sheet ECN07_046 74LVT241_2

Modiﬁcations: •The format of this data sheet has been redesigned to comply with the new identity guidelines of

NXP Semiconductors.

•Legal texts have been adapted to the new company name where appropriate.

•DHVQFN20 package added Section 3 “Ordering information” and Section 12 “Package outline”.

74LVT241_2 19980219 Product speciﬁcation - 74LVT241_1

74LVT241_1 19960529 Product speciﬁcation - -

74LVT241_3

Product data sheet Rev. 03 — 7 May 2008 15 of 16

Nexperia 74LVT241

3.3 V octal buffer/line driver; 3-state

15. Legal information

15.1 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.

15.2 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.

15.3 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

malfunction of a Nexperia product can reasonably be expected

to 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.

15.4 Trademarks

Notice: All referenced brands, product names, service names and trademarks

are the property of their respective owners.

16. Contact information

For more information, please visit: http://www.nexperia.com

For sales ofﬁce addresses, please 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 74LVT241

3.3 V octal buffer/line driver; 3-state

17. Contents

1 General description. . . . . . . . . . . . . . . . . . . . . . 1

2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

3 Ordering information. . . . . . . . . . . . . . . . . . . . . 1

4 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2

5 Pinning information. . . . . . . . . . . . . . . . . . . . . . 3

5.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

5.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3

6 Functional description . . . . . . . . . . . . . . . . . . . 4

7 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4

8 Recommended operating conditions. . . . . . . . 4

9 Static characteristics. . . . . . . . . . . . . . . . . . . . . 5

10 Dynamic characteristics . . . . . . . . . . . . . . . . . . 6

11 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

12 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 10

13 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 14

14 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 14

15 Legal information. . . . . . . . . . . . . . . . . . . . . . . 15

15.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 15

15.2 Deﬁnitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

15.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 15

15.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 15

16 Contact information. . . . . . . . . . . . . . . . . . . . . 15

17 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

For more information, please visit: http://www.nexperia.com

For sales office addresses, please send an email to: salesaddresses@nexperia.com

Date of release:

07 May 2008