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54ABT573
54ABT573 Description
Octal D-Type Latch with TRI-STATE Outputs
54ABT573 Vendor
National Semiconductor
54ABT573 Categories
54ABT573 Features
  • Inputs and outputs on opposite sides of package allow easy interface with microprocessors
  • Useful as input or output port for microprocessors
  • Functionally identical to 'ABT373
  • TRI-STATE outputs for bus interfacing
  • Output sink capability of 48 mA, source capability of 24 mA
  • Output switching specified for both 50 pF and 250 pF loads
  • Guaranteed latchup protection
  • High impedance glitch-free bus loading during entire power up and power down
  • Nondestructive hot insertion capability
  • Standard Microcircuit Drawing (SMD) 5962-9321901
54ABT573 Description

    The 'ABT573 is an octal latch with buffered common Latch Enable (LE) and buffered common Output Enable (OE#) inputs.

    This device is functionally identical to the 'ABT373 but has different pinouts.

54ABT573 Datasheet and Application Notes
ParameterValue
Temperature Min (deg C)-55
Temperature Max (deg C)125
Products related to 54ABT573
5962-9321901QRA(54ABT573J-QML)   5962-9321901QSA(54ABT573W-QML)   5962-9321901Q2A(54ABT573E-QML)   

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