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SN74AC564
SCAS551F – NOVEMBER 1995 – REVISED FEBRUARY 2024
SN74AC564 Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs
1 Features
• Operation of 2V to 6V VCC • Inputs accept voltages to 6V • Max tpd of 9ns at 5V • 3-state inverting outputs drive bus lines directly • Full parallel access for loading • Flow-through architecture to optimize PCB layout
2 Description
The ’AC564 devices are octal D-type edge-triggered flip-flops that feature inverting 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
PART NUMBER SN74AC564
Package Information
PACKAGE(1)
PACKAGE SIZE(2)
DB (SSOP, 20)
7.2mm x 7.