Datasheet

54ACT11030, 74ACT11030
8-INPUT POSITIVE-NAND GATES
SCLS050 – MARCH 1987 – REVISED APRIL 1993
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
2–4
PARAMETER MEASUREMENT INFORMATION
VOLTAGE WAVEFORMS
LOAD CIRCUIT
Input
(see Note B)
1.5 V 1.5 V
50% V
CC
50% V
CC
t
PHL
t
PLH
3 V
Output
V
OL
V
OH
0 V
From Output
Under Test
C
L
= 50 pF
(see Note A)
500 Ω
NOTES: A. C
L
includes probe and jig capacitance.
B. Input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z
O
= 50 Ω, t
r
= 3 ns, t
f
= 3 ns.
C. The outputs are measured one at a time with one input transition per measurement.
Figure 1. Load Circuit and Voltage Waveforms