SN74AHC595QPWRQ1

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SN74AHC595QPWRQ1

Automotive Catalog 8-Bit Shift Registers With 3-State Output Registers

Packaging

Package | PIN: PW | 16
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $0.50
10-24 $0.44
25-99 $0.40
100-249 $0.34
250-499 $0.31
500-749 $0.24
750-999 $0.18
1000+ $0.16

Features

  • Qualified for Automotive Applications
  • Operating Range 2-V to 5.5-V VCC
  • 8-Bit Serial-In, Parallel-Out Shift
  • Shift Register Has Direct Clear

Texas Instruments  SN74AHC595QPWRQ1

The SN74AHC595 contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift and storage registers. The shift register has a direct overriding clear (SRCLR) input, serial (SER) input, and a serial output for cascading. When the output-enable (OE) input is high, all outputs, except QH', are in the high-impedance state.

Both the shift-register clock (SRCLK) and storage-register clock (RCLK) are positive-edge triggered. If both clocks are connected together, the shift register always is one clock pulse ahead of the storage register.