74AC11151

1OF8 DATA SELECTOR/MULTIPLEXER

SCAS066A − JUNE 1989 − REVISED APRIL 1993

POST OFFICE BOX 655303

POST OFFICE BOX 1443

2−5

PARAMETER MEASUREMENT INFORMATION

LOAD CIRCUIT

From Output

Under Test

CL = 50 pF

(see Note A)

500

Ω

50% VCC

tPLH

tPHL

tPHL

tPLH

VOH

VOH

VOL

VOL

50%

50%

VCC

0 V

50% VCC

50% VCC

Input

(see Note B)

Out-of-Phase

Output

In-Phase

Output

50% VCC

VOLTAGE WAVEFORMS

NOTES: A. CL includes probe and jig capacitance.

B. Input pulses are supplied by generators having the following characteristics: PRR

≤ 10 MHz, ZO = 50 Ω, tr = 3 ns, tf = 3 ns.

C. The outputs are measured one at a time with one input transition per measurement.

Figure 1. Load Circuit and Voltage Waveforms