SN74HC273-Q1 - Automotive Catalog Octal D-Type Flip-Flops With Clear

This circuit is a positive-edge-triggered D-type flip-flop with a direct clear (CLR) input.

Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not related directly to the transition time of the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output.

• Qualified for Automotive Applications
• Wide Operating Voltage Range of 2 V to 6 V
• Outputs Can Drive Up To 10 LSTTL Loads
• Low Power Consumption, 160-µA Max I_CC
• Typical t_pd = 13 ns
• ±4-mA Output Drive at 5 V
• Low Input Current of 1 µA Max
• Contain Eight Flip-Flops With Single-Rail Outputs
• Direct Clear Input
• Individual Data Input to Each Flip-Flop
• Applications Include:
  • Buffer/Storage Registers
  • Shift Registers
  • Pattern Generators