Description
Each device has an active enable G and a direction control input, DIR.
Features
- High Speed Operation: tpd = 12 ns typ (CL = 50 pF).
- High Output Current: Fanout of 15 LSTTL Loads.
- Wide Operating Voltage: VCC = 2 to 6 V.
- Low Input Current: 1 µA max.
- Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C).
- Ordering Information
Part Name
Package Type
Package Code (Previous Code)
Package Abbreviation
HD74HC640P
DILP-20 pin
PRDP0020AC-B (DP-20NEV)
P
HD74HC640FPEL SOP-20 pin (JEITA)
PRSP0020DD-B
(FP-20D.
