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HD74ALVCH16831 Datasheet, PDF (8/12 Pages) Hitachi Semiconductor – 1-to 4 Address Register / Driver with 3-state Outputs
HD74ALVCH16831
Test Circuit
*1
CL
500 Ω
500 Ω
See under table
S1
OPEN
GND
Note:
Load Circuit for Outputs
Symbol
Vcc=2.5±0.2V
Vcc = 2.7 V,
3.3±0.3 V
tPLH / t PHL
tsu / t h / t w
OPEN
OPEN
tZH/ t HZ
tZL / t LZ
CL
GND
2 × VCC
30 pF
GND
6.0 V
50 pF
1. CL includes probe and lig capacitance.
Rev.2.00, Oct.02.2003, page 8 of 11