器件名称: 74AC16244SSC
功能描述: 16-Bit Buffer/Line Driver with 3-STATE Outputs
文件大小: 69.74KB 共7页
简 介:74AC16244 74ACT16244 16-Bit Buffer/Line Driver with 3-STATE Outputs
August 1999 Revised November 2000
74AC16244 74ACT16244 16-Bit Buffer/Line Driver with 3-STATE Outputs
General Description
The AC16244 and ACT16244 contain 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. Each nibble has separate 3-STATE control inputs which can be shorted together for full 16-bit operation.
Features
s Separate control logic for each byte and nibble s 16-bit version of the AC244/ACT244 s Outputs source/sink 24 mA s ACT16244 has TTL-compatible inputs
Ordering Code:
Order Number 74AC16244SSC 74ACT16244SSC 74ACT16244MTD Package Number MS48A MS48A MTD48 Package Description 48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300 Wide 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 - 015 Description Output Enable Input (Active LOW) Inputs Outputs
FACT is a trademark of Fairchild Semiconductor Corporation.
2000 Fairchild Semiconductor Corporation
DS500295
www.fairchildsemi.com
74AC16244 74ACT16244
Functional Description
The AC16244 and ACT16244 contain sixteen non……
