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74ABT541CMTC Datasheet

  • 74ABT541CMTC

  • Octal Buffer/Line Driver with 3-STATE Outputs

  • 10頁

  • FAIRCHILD

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74ABT541 Octal Buffer/Line Driver with 3-STATE Outputs
September 1992
Revised March 2005
74ABT541
Octal Buffer/Line Driver with 3-STATE Outputs
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 transmitter/
receiver. The ABT541 is similar to the ABT244 with broad-
side pinout.
Features
s
Non-inverting buffers
s
Output sink capability of 64 mA, source capability of
32 mA
s
Guaranteed output skew
s
Guaranteed multiple output switching specifications
s
Output switching specified for both 50 pF and 250 pF
loads
s
Guaranteed simultaneous switching, noise level and
dynamic threshold performance
s
Guaranteed latchup protection
s
High impedance, glitch free bus loading during entire
power up and power down cycle
s
Nondestructive hot insertion capability
s
Flow-through pinout for ease of PC board layout
s
Disable time less than enable time to avoid bus
contention
Ordering Code:
Order Number
74ABT541CSC
74ABT541CSJ
74ABT541CMSA
74ABT541CMTC
74ABT541CPC
Package Number
M20B
M20D
MSA20
MTC20
N20A
Package Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Devices also available in Tape and Reel. Specify by appending suffix 鈥淴鈥?to the ordering code.
Pb-Free package per JEDEC J-STD-020B.
Connection Diagram
Pin Descriptions
Pin Names
OE
1
, OE
2
I
0
鈥揑
7
O
0
鈥揙
7
Description
Output Enable Input (Active LOW)
Inputs
Outputs
Truth Table
Inputs
OE
1
L
H
X
L
H HIGH Voltage Level
L LOW Voltage Level
Outputs
I
H
X
X
L
X
Z
Immaterial
High Impedance
OE
2
L
X
H
L
H
Z
Z
L
漏 2005 Fairchild Semiconductor Corporation
DS011501
www.fairchildsemi.com

74ABT541CMTC 產(chǎn)品屬性

  • 1,825

  • 集成電路 (IC)

  • 邏輯 - 緩沖器，驅(qū)動器，接收器，收發(fā)器

  • 74ABT

  • 緩沖器/線路驅(qū)動器，非反相

  • 1

  • 8

  • 32mA，64mA

  • 4.5 V ~ 5.5 V

  • -40°C ~ 85°C

  • 表面貼裝

  • 20-TSSOP（0.173"，4.40mm 寬）

  • 20-TSSOP

  • 管件

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