74LV126A 查看數據表（PDF） - Hitachi -> Renesas Electronics

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74LV126A

Quad. Bus Buffer Gates with 3-state Outputs

Hitachi -> Renesas Electronics 

Test Circuit

VCC

Input

Pulse Generator

Z OUT = 50 Ω

HD74LV126A

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.

9

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