MC74HC589ADTR2G

igh-Performance Silicon-Gate CMOSThe MC74C589A is similar in function to the C597, which is not a 3-state device. The device inputs are compatible with standard CMOS outputs, with pullup resistors, they are compatible with LSTTL outputs.This device consists of an 8-bit storage latch which feeds parallel data to an 8-bit shift register. Data can also be loaded serially (see Function Table). The shift register output, Q, is a three-state output, allowing this device to be used in bus-oriented systems.The C589A directly interfaces with the Motorola SPI serial data port on CMOS MPUs and MCUs.

• Output Drive Capability: 15 LSTTL Loads
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2 to 6 V
• Low Input Current: 1 mA
• High Noise Immunity Characteristic of CMOS Devices
• In Compliance with the Requirements Defined by JEDEC Standard No. 7A
• Chip Complexity: 526 FETs or 131.5 Equivalent Gates
• Pb-Free Packages are Available