參數(shù)資料
型號: 74ABT162244MTDX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: 16-Bit Buffer/Line Driver with 25з Series Resistors in the Outputs
中文描述: ABT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48
封裝: 6.10 MM, MO-153, TSSOP-48
文件頁數(shù): 1/7頁
文件大?。?/td> 92K
代理商: 74ABT162244MTDX
2005 Fairchild Semiconductor Corporation
DS010987
www.fairchildsemi.com
April 1992
Revised May 2005
7
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 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 25
:
series resistors in the outputs reduce ringing and
eliminate the need for external resistors.
Features
I
Separate control logic for each nibble
I
16-bit version of the ABT2244
I
Guaranteed latchup protection
I
High impedance glitch free bus loading during entire
power up and power down cycle
I
Non-destructive hot insertion capability
Ordering Code:
Logic Symbol
Pin Descriptions
Connection Diagram
Order Number
74ABT162244CSSC
Package Number
MS48A
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]
74ABT162244CSSX
MS48A
74ABT162244CMTD
MTD48
74ABT162244MTDX
MTD48
Pin Names
Description
OE
n
I
0
–I
15
O
0
–O
15
Output Enable Input (Active LOW)
Inputs
Outputs
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