74ABT162244CSSC Datasheet, PDF (1/7 Pages) Fairchild Semiconductor – 16-Bit Buffer/Line Driver with 25 OHM Series Resistors in the Outputs

April 1992
Revised March 2002
74ABT162244
16-Bit Buffer/Line Driver with
25Ω 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 transmit-
ter/receiver. The device is nibble controlled. Individual 3-
STATE control inputs can be shorted together for 8-bit or
16-bit operation.
The 25Ω 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 Package Number
Package Description
74ABT162244CSSC
MS48A
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide
74ABT162244CSSX
MS48A
48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300" Wide
74ABT162244CMTD
MTD48
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
74ABT162244MTDX
MTD48
48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
Logic Symbol
Connection Diagram
Pin Descriptions
Pin Names
OE_n
I₀–I₁₅
O₀–O₁₅
Description
Output Enable Input (Active LOW)
Inputs
Outputs
© 2002 Fairchild Semiconductor Corporation DS010987
www.fairchildsemi.com