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HD74LV125A Datasheet, PDF (10/15 Pages) Hitachi Semiconductor – Quad. Bus Buffer Gates with 3-state Outputs
HD74LV125A
Test Circuit
VCC
Input
Pulse Generator
Z OUT = 50 Ω
VCC
Output
1 k Ω S1
CL =
15 or 50 pF
OPEN
*1 See under table
GND
TEST
tPLH /tPHL
t ZH/tHZ
tZL /tLZ
S1
OPEN
GND
VCC
Note: 1. CL includes probe and jig capacitance.
10