Datasheet4U Logo Datasheet4U.com

SN74AC563 - OCTAL D-TYPE TRANSPARENT LATCHES

Description

The ’AC563 devices are octal D-type transparent latches with 3-state outputs.

When the latch-enable (LE) input is high, the Q outputs follow the complements of the data (D) inputs.

📥 Download Datasheet

📁 Similar Datasheet

  • SN74101 - AND-OR Gate (ETC)
  • SN74102 - AND Gate (ETC)
  • SN74103 - Dual J-K Flip-Flop (ETC)
  • SN74106 - Dual J-K Flip-Flop (ETC)
  • SN74108 - Dual J-K Flip Flop (ETC)
  • SN7411 - Triple 3-Input AND (ETC)
  • SN74120 - Dual Pulse Synchronizers / Drivers (Texas Instruments Inc)
  • SN74124 - Dual Voltage Controlled Oscillators (ETC)
  • SN7415 - Triple 3 Input AND Gate (Motorola)
  • SN74381 - integrated circuits (ETC)
Other Datasheets by Texas Instruments
  • SN74AC564 - Octal D-Type Edge-Triggered Flip-Flops
  • SN74AC533 - OCTAL TRANSPARENT D-TYPE LATCHES
  • SN74AC534 - Octal Edge-Triggered D-Type Flip-Flops
  • SN74AC573 - Octal D-type Transparent Latches
  • SN74AC574 - Octal D-Type Edge-Triggered Flip-Flops
  • SN74AC00 - Quadruple 2-Input Positive-NAND Gates
  • SN74AC00D - Quadruple 2-Input Positive-NAND Gates
  • SN74AC00N - Quadruple 2-Input Positive-NAND Gates

Full PDF Text Transcription

Click to expand full text
D 2-V to 6-V VCC Operation D Inputs Accept Voltages to 6 V D Max tpd of 9 ns at 5 V D 3-State Inverting Outputs Drive Bus Lines Directly D Full Parallel Access for Loading D Flow-Through Architecture to Optimize PCB Layout description/ordering information The ’AC563 devices are octal D-type transparent latches with 3-state outputs. When the latch-enable (LE) input is high, the Q outputs follow the complements of the data (D) inputs. When LE is taken low, the Q outputs are latched at the inverse logic levels set up at the D inputs. A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly.
Published: |