74ABT162244

74ABT162244 16-Bit Buffer/Line Driver with 25: Series Resistors in the Outputs

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74ABT162244 16-Bit Buffer/Line Driver with 25: Series Resistors in the Outputs

April 1992 Revised May 2005

74ABT162244 16-Bit Buffer/Line Driver with 25: Series Resistors in the Outputs
General Description
The ABT162244 contains sixteen non-inverting buffers with 3-STATE outputs designed to be employed as a memory and address driver, clock driver, or bus oriented transmitter/receiver. The device is nibble controlled. Individual 3-STATE control inputs can be shorted together for 8-bit or 16-bit operation. The 25: series resistors in the outputs reduce ringing and eliminate the need for external resistors.

Features
s Separate control logic for each nibble s 16-bit version of the ABT2244 s Guaranteed latchup protection s High impedance glitch free bus loading during entire power up and power down cycle s Non-destructive hot insertion capability

Ordering Code:
Order Number 74ABT162244CSSC 74ABT162244CSSX 74ABT162244CMTD 74ABT162244MTDX Package Number MS48A MS48A MTD48 MTD48 Package Description 48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide [RAIL] 48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide [TAPE and REEL] 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide [RAIL] 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide [TAPE and REEL]

Logic Symbol

Connection Diagram

Pin Descriptions
Pin Names OEn I0 I15 O0 O15 Description Output Enable Input (Active LOW) Inputs Outputs

2005 Fairchild Semiconductor Corporation

DS010987

www.fairchildsemi.com