DatasheetsPDF.com

74ABT162244

Fairchild Semiconductor
Part Number 74ABT162244
Manufacturer Fairchild Semiconductor
Description 16-Bit Buffer/Line Driver
Published Apr 3, 2005
Detailed Description 74ABT162244 16-Bit Buffer/Line Driver with 25Ω Series Resistors in the Outputs April 1992 Revised November 1999 74ABT1...
Datasheet PDF File 74ABT162244 PDF File

74ABT162244
74ABT162244

Overview
74ABT162244 16-Bit Buffer/Line Driver with 25Ω Series Resistors in the Outputs April 1992 Revised November 1999 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 transmitter/receiver.
The device is nibble controlled.
Individual 3STATE 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 74ABT162244CSSC 74ABT162244CMTD Package Number MS48A MTD48 Package Description 48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.
300” Wide 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.
1mm Wide Device also available in Tape and Reel.
Specify by appending suffix letter “X” to the ordering code.
Logic Symbol Connection Diagram Pin Descriptions Pin Names OEn I0–I15 O0–O15 Description Output Enable Input (Active LOW) Inputs Outputs © 1999 Fairchild Semiconductor Corporation DS010987 www.
fairchildsemi.
com 74ABT162244 Truth Tables Inputs OE1 L L H Inputs OE3 L L H Inputs OE2 L L H Inputs OE4 L L H H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = High Impedance Logic Diagram Outputs I0–I3 L H X O0–O3 L H Z Outputs I8–I11 L H X O8–O11 L H Z Outputs I4–I7 L H X O4–O7 L H Z Outputs I12–I15 L H X O12–O15 L H Z Schematic of each Output Functional Description The ABT162244 contains sixteen non-inverting buffers with 3-STATE outputs.
The device is nibble (4 bits) controlled with each nibble functioning identically, but independent of the other.
The ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)