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8-Bit Serial or Parallel-Input/Serial-Output Shift Register with 3-State Output
SOIC−16 D SUFFIX CASE 751B
TSSOP−16 DT SUFFIX CASE 948F
High−Performance Silicon−Gate CMOS
MC74HC589A
The MC74HC589A 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 the Function Table). The shift register output, QH, is a 3−state output, allowing this device to be used in bus−oriented systems.
The HC589A directly interfaces with the SPI serial data port on CMOS MPUs and MCUs.
Features
Output Drive Capability: 15 LSTTL Loads Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2.0 to 6.
MC74HC589A Datasheet
