74HCT390 Datasheet PDF - Philips

GENERAL DESCRIPTION

●The 74HC/HCT390 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

●FEATURES

●• Two BCD decade or bi-quinary counters

●• One package can be configured to divide-by-2, 4, 5, 10, 20, 25, 50 or 100

●• Two master reset inputs to clear each decade counter individually

●• Output capability: standard

●• ICC category: MSI