SN74HC273QPWRQ1

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SN74HC273QPWRQ1

Automotive Catalog Octal D-Type Flip-Flops With Clear

Packaging

Package | PIN: PW | 20
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $0.61
10-24 $0.54
25-99 $0.49
100-249 $0.42
250-499 $0.38
500-749 $0.29
750-999 $0.22
1000+ $0.19

Features

  • 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 ICC
  • Typical tpd = 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

Texas Instruments  SN74HC273QPWRQ1

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.