INDUSTRIAL TEMPERATURE RANGE
4
IDT74ALVC162334
3.3V CMOS 16-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS
SWITCHING CHARACTERISTICS
(1)
VCC = 2.5V ± 0.2V VCC = 2.7V VCC = 3.3V ± 0.3V
Symbol Parameter Min. Max. Min. Max. Min. Max. Unit
fMAX 150 — 150 — 150 — MHz
tPLH Propagation Delay 1 4.4 — 4.5 1.1 3.6 ns
tPHL Ax to Yx
t
PLH Propagation Delay 1 5.8 — 6 1.3 5 ns
tPHL LE to Yx
t
PLH Propagation Delay 1 5.2 — 5.4 1 4.9 ns
tPHL CLK toYx
tPZH Output Enable Time 1 6.4 — 6.4 1.1 5.4 ns
tPZL OE to Yx
t
PHZ Output Disable Time 1 4.7 — 5.1 1.7 5 ns
tPLZ OE to Yx
tW Pulse Duration, LE LOW 3.3 — 3.3 — 3.3 — ns
tW Pulse Duration, CLK HIGH or LOW 3.3 — 3.3 — 3.3 — ns
tSU Set-up Time, data before CLK↑ 1.4 — 1.7 — 1.5 — ns
tSU Set-up Time, data before LE↑, CLK HIGH 1.2 — 1.6 — 1.3 — ns
tSU Set-up Time, data before LE↑, CLK LOW 1.4 — 1.5 — 1.2 — ns
tH Hold Time, data after CLK↑ 0.9 — 0.9 — 0.9 — ns
tH Hold Time, data after LE↑, CLK HIGH or LOW 1.1 — 1.1 — 1.1 — ns
t
SK(O) Output Skew
(2)
— ————500 ps
NOTES:
1. See TEST CIRCUITS AND WAVEFORMS. TA = – 40°C to + 85°C.
2. Skew between any two outputs of the same package and switching in the same direction.
OPERATING CHARACTERISTICS, TA = 25°C
VCC = 2.5V ± 0.2V VCC = 3.3V ± 0.3V
Symbol Parameter Test Conditions Typical Typical Unit
CPD Power Dissipation Capacitance Outputs enabled CL = 0pF, f = 10Mhz 31 36 pF
C
PD Power Dissipation Capacitance Outputs disabled 7 11
