Philips Semiconductors Product specification
74ALVC162834A
18-bit registered driver with inverted register enable
and 30Ω termination resistors (3-State)
2000 Jun 20 7
AC CHARACTERISTICS FOR VCC = 2.3V TO 2.7V RANGE
GND = 0 V ; tr = tf ≤ 2.0 ns; CL = 30 pF
LIMITS
SYMBOL PARAMETER WAVEFORM VCC = 2.3 to 2.7 V UNIT
MIN TYP1MAX
Propagation delay
An to Yn 1, 7 1.0 3.5 5.2
tPHL/tPLH Propagation delay
LE to Yn 2, 7 1.3 4.1 6.0 ns
Propagation delay
CP to Yn 4, 7 1.4 4.0 6.8
tPZH/tPZL 3-State output enable time
OE to Yn 6, 7 1.4 3.8 6.3 ns
tPHZ/tPLZ 3-State output disable time
OE to Yn 6, 7 1.0 2.6 4.4 ns
CP pulse width HIGH or LOW 4, 7 3.3 1.0 –
WLE pulse width HIGH 2, 7 3.3 0.7 –
Set-up time An to CP 5, 7 1.0 – –
SU Set-up time An to LE 3, 7 1.5 – –
Hold time An to CP 5, 7 1.0 0.4 –
hHold time An to LE 3, 7 0.5 0.1 –
fmax Maximum clock pulse frequency 4, 7 150 190 – MHz
NOTE:
1. All typical values are at VCC = 2.5V and Tamb = 25°C.
AC CHARACTERISTICS FOR VCC = 3.0V TO 3.6V RANGE AND VCC = 2.7V
GND = 0 V ; tr = tf ≤ 2.5 ns; CL = 50 pF
LIMITS LIMITS
SYMBOL PARAMETER WAVEFORM VCC = 3.3 ± 0.3 V VCC = 2.7 V UNIT
MIN TYP1, 2MAX MIN TYP1MAX
Propagation delay
An to Yn 1, 7 1.0 2.9 4.2 – 3.3 5.0
tPHL/tPLH Propagation delay
LE to Yn 2, 7 1.3 3.4 5.8 – 3.8 6.8 ns
Propagation delay
CP to Yn 4, 7 1.4 3.3 5.4 – 3.7 6.1
tPZH/tPZL 3-State output enable time
OE to Yn 6, 7 1.5 2.4 5.9 – 4.0 6.5 ns
tPHZ/tPLZ 3-State output disable time
OE to Yn 6, 7 1.8 3.0 5.0 – 3.2 5.2 ns
CP pulse width HIGH or LOW 4, 7 3.3 0.7 – 3.3 1.2 –
WLE pulse width LOW 2, 7 3.3 0.6 – 3.3 0.6 –
Set-up time An to CP 5, 7 1.0 – – 1.0 – –
SU Set-up time An to LE 3, 7 1.5 – – 1.5 – –
Hold time An to CP 5, 7 0.9 0.7 – 1.2 0.4 –
hHold time An to LE 3, 7 1.0 0.4 – 1.0 0.1 –
fmax Maximum clock pulse frequency 4, 7 150 240 – 150 190 – MHz
NOTES:
1. All typical values are measured Tamb = 25°C.
2. Typical value is measured at VCC = 3.3 V.