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MC54HC541A Schematic ( PDF Datasheet ) - Motorola Semiconductors

Teilenummer MC54HC541A
Beschreibung Octal 3-State Non-Inverting Buffer/Line Driver/Line Receiver
Hersteller Motorola Semiconductors
Logo Motorola Semiconductors Logo 




Gesamt 6 Seiten
MC54HC541A Datasheet, Funktion
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Octal 3-State Non-Inverting
Buffer/Line Driver/
Line Receiver
High–Performance Silicon–Gate CMOS
The MC54/74HC541A is identical in pinout to the LS541. The device
inputs are compatible with Standard CMOS outputs. External pullup
resistors make them compatible with LSTTL outputs.
The HC541A is an octal non–inverting buffer/line driver/line receiver
designed to be used with 3–state memory address drivers, clock drivers, and
other bus–oriented systems. This device features inputs and outputs on
opposite sides of the package and two ANDed active–low output enables.
The HC541A is similar in function to the HC540A, which has inverting
outputs.
Output Drive Capability: 15 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS and TTL
Operating Voltage Range: 2 to 6V
Low Input Current: 1µA
High Noise Immunity Characteristic of CMOS Devices
In Compliance With the JEDEC Standard No. 7A Requirements
Chip Complexity: 134 FETs or 33.5 Equivalent Gates
MC54/74HC541A
20
1
J SUFFIX
CERAMIC PACKAGE
CASE 732–03
20
1
20
1
N SUFFIX
PLASTIC PACKAGE
CASE 738–03
DW SUFFIX
SOIC PACKAGE
CASE 751D–04
ORDERING INFORMATION
MC54HCXXXAJ
MC74HCXXXAN
MC74HCXXXADW
Ceramic
Plastic
SOIC
Data
Inputs
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
LOGIC DIAGRAM
18
Y1
17
Y2
16
Y3
15
Y4
14
Y5
Non–Inverting
Outputs
13
Y6
FUNCTION TABLE
Inputs
OE1 OE2 A
Output Y
LLL
L LH
HXX
XHX
L
H
Z
Z
Z = High Impedance
X = Don’t Care
8
A7
12
Y7
9
A8
11
Y8
Output
Enables
OE1 1
OE2
19
PIN 20 = VCC
PIN 10 = GND
Pinout: 20–Lead Packages (Top View)
VCC OE2 Y1 Y2 Y3 Y4 Y5 Y6 Y7
20 19 18 17 16 15 14 13 12
Y8
11
10/95
© Motorola, Inc. 1995
1 2 3 4 5 6 7 8 9 10
OE1 A1 A2 A3 A4 A5 A6 A7 A8 GND
3–1 REV 1






MC54HC541A Datasheet, Funktion
MC54/74HC541A
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the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit,
and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters can and do vary in different
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associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.
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How to reach us:
USA/EUROPE: Motorola Literature Distribution;
P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447
JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, Toshikatsu Otsuki,
6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–3521–8315
MFAX: [email protected] –TOUCHTONE (602) 244–6609
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HONG KONG: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,
51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298
MOTOROLA
CODELINE
*MC54/74HC541A/D*MC54/74HC541A/D
3–6 High–Speed CMOS Logic Data
DL129 — Rev 6

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