SN74AC564 - Texas Instruments

SN74AC564 Octal D-Type Edge-Triggered Flip-Flops

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 .

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 PACK.