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HD74LV540A Datasheet, PDF (9/14 Pages) Hitachi Semiconductor – Octal Inverted Buffers / Drivers with 3-state Outputs
Test Circuit
HD74LV540A
Output
1 kΩ S2
CL
OPEN
GND
VCC
TEST
tPLH /tPHL
tZH/t HZ
tZL /t LZ
S2
OPEN
GND
VCC
Note: CL includes the probe and jig capacitance.
9