參數(shù)資料
型號: SN54BCT541W
廠商: Texas Instruments, Inc.
英文描述: OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
中文描述: 八路緩沖器/ 3司機(jī)態(tài)輸出
文件頁數(shù): 1/5頁
文件大?。?/td> 81K
代理商: SN54BCT541W
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OE1
A1
A2
A3
A4
A5
A6
A7
A8
GND
V
CC
OE2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
SN54BCT541 . . . J OR W PACKAGE
SN74BCT541A . . . DW OR N PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
Y1
Y2
Y3
Y4
Y5
A3
A4
A5
A6
A7
A
A
O
Y
Y
O
A
G
Y
V
C
SN54BCT541 . . . FK PACKAGE
(TOP VIEW)
SN54BCT541, SN74BCT541A
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS011D – JULY 1988 – REVISED SEPTEMBER 1994
Copyright
1994, Texas Instruments Incorporated
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
State-of-the-Art BiCMOS Design
Significantly Reduces I
CCZ
3-State Outputs Drive Bus Lines or Buffer
Memory-Address Registers
P-N-P Inputs Reduce DC Loading
Data Flow-Through Pinout (All Inputs on
Opposite Side From Outputs)
Package Options Include Plastic
Small-Outline (DW) Packages, Ceramic
Chip Carriers (FK) and Flatpacks (W), and
Plastic (N) and Ceramic (J) 300-mil DIPs
description
The SN54BCT541 and SN74BCT541A octal
buffers and line drivers are ideal for driving bus
lines or buffering memory-address registers. The
devices feature inputs and outputs on opposite
sides of the package to facilitate printed-circuit-
board layout.
The 3-state control gate is a 2-input AND gate with
active-low inputs so that if either output-enable
(OE1 or OE2) input is high, all eight outputs are in
the high-impedance state.
The SN54BCT541 is characterized for operation
over the full military temperature range of –55
°
C
to 125
°
C. The SN74BCT541A is characterized for
operation from 0
°
C to 70
°
C.
FUNCTION TABLE
INPUTS
OUTPUT
Y
OE1
L
OE2
L
A
L
L
L
L
H
H
H
X
X
Z
X
H
X
Z
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
相關(guān)PDF資料
PDF描述
SN54BCT620AFK OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54BCT620AJ OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54BCT620AW OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54BCT623FK OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
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