74HC/HCT563 Octal D-type Transparent Latch; 3-state; Inverting

The 74HC/HCT563 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT563 are octal D-type transparent Latches featuring separate D-type inputs for each latch and inverting 3-state outputs for bus oriented applications. A latch enable (LE) input and an output enable (OE) input are common to all Latches The '563' is functionally identical to the '573', but has inverted outputs.The '563' consists of eight D-type transparent Latches with 3-state inverting outputs. The LE and OE are common to all Latches When LE is HIGH, data at the Dn inputs enter the Latches In this condition the Latches are transparent, i.e. a latch output will change state each time its corresponding D-input changes.When LE is LOW the Latches store the information that was present at the D-inputs a set-up time preceding the HIGH-to-LOW transition of LE. When OE is LOW, the contents of the 8 Latches are available at the outputs. When OE is HIGH, the outputs go to the high impedance OFF-state. Operation of the OE input does not affect the state of the Latches
By NXP Semiconductors
Part Manufacturer Description Datasheet Samples
CD74HCT563E Texas Instruments High Speed CMOS Logic Octal Transparent Inverting Latches with 3-State Outputs 20-PDIP -55 to 125
CD74HCT563MG4 Texas Instruments High Speed CMOS Logic Octal Transparent Inverting Latches with 3-State Outputs 20-SOIC -55 to 125
CD74HCT563EE4 Texas Instruments HCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20
CD74HCT563M Texas Instruments High Speed CMOS Logic Octal Transparent Inverting Latches with 3-State Outputs 20-SOIC -55 to 125
CD74HCT563ME4 Texas Instruments High Speed CMOS Logic Octal Transparent Inverting Latches with 3-State Outputs 20-SOIC -55 to 125
74HCT563 's Packages74HCT563 's pdf datasheet
74HC563D SO
74HC563N DIP
74HCT563D SO
74HCT563DB SSOP
74HCT563N DIP




74HCT563 Pinout, Pinouts
74HCT563 pinout,Pin out
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74HCT563 Application Notes 74HCT563 RoHS 74HCT563 Circuits 74HCT563 footprint
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