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74ABT541 Datasheet(Folha de dados) 1 Page - Fairchild Semiconductor

Nome de Peças. 74ABT541
descrição  Octal Buffer/Line Driver with 3-STATE Outputs
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Fbricantes  FAIRCHILD [Fairchild Semiconductor]
Página de início  http://www.fairchildsemi.com
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tm
March 2007
©1992 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74ABT541 Rev. 1.4
74ABT541
Octal Buffer/Line Driver with 3-STATE Outputs
Features
Non-inverting buffers
Output sink capability of 64mA, source capability of
32mA
Guaranteed output skew
Guaranteed multiple output switching specifications
Output switching specified for both 50pF and 250pF
loads
Guaranteed simultaneous switching, noise level and
dynamic threshold performance
Guaranteed latchup protection
High-impedance, glitch-free bus loading during entire
power up and power down cycle
Nondestructive, hot-insertion capability
Flow-through pinout for ease of PC board layout
Disable time less than enable time to avoid bus
contention
General Description
The ABT541 is an octal buffer and line driver with
3-STATE outputs designed to be employed as a memory
and address driver, clock driver, or bus-oriented trans-
mitter/receiver. The ABT541 is similar to the ABT244
with broadside pinout.
Ordering Information
Devices also available in Tape and Reel. Specify by appending suffix “X” to the ordering number.
Pb-Free package per JEDEC J-STD-020B.
Connection Diagram
Pin Descriptions
Order Number
Package
Number
Package Description
74ABT541CSC
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74ABT541CSJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74ABT541CMSA
MSA20
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide
74ABT541CMTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
Pin Names
Description
OE1, OE2
Output Enable Input (Active LOW)
I0–I7
Inputs
O0–O7
Outputs




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