MC54-74HCT32A Datasheet, PDF (1/5 Pages) Motorola, Inc – High–Performance Silicon–Gate CMOS

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Quad 2-Input OR Gate with
LSTTL-Compatible Inputs
High–Performance Silicon–Gate CMOS
The MC54/74HCT32A may be used as a level converter for interfacing
TTL or NMOS outputs to High–Speed CMOS inputs.
The HCT32A is identical in pinout to the LS32.
• Output Drive Capability: 10 LSTTL Loads
• TTL/NMOS Compatible Input Levels
• Outputs Directly Interface to CMOS, NMOS and TTL
• Operating Voltage Range: 4.5 to 5.5 V
• Low Input Current: 1.0 µA
• In Compliance with the Requirements Defined by JEDEC Standard
No. 7A
• Chip Complexity: 64 FETs or 16 Equivalent Gates
LOGIC DIAGRAM
A1 ¹
B1 ²
A2 ⁴
B2 ⁵
A3 ⁹
B3 ¹⁰
A4 ¹²
B4 ¹³
3 _Y1
6 _Y2
Y=A+B
8 _Y3
11 _Y4
PIN 14 = VCC
PIN 7 = GND
MC54/74HCT32A
14
1
J SUFFIX
CERAMIC PACKAGE
CASE 632–08
14
1
14
1
N SUFFIX
PLASTIC PACKAGE
CASE 646–06
D SUFFIX
SOIC PACKAGE
CASE 751A–03
ORDERING INFORMATION
MC54HCTXXAJ
MC74HCTXXAN
MC74HCTXXAD
Ceramic
Plastic
SOIC
PIN ASSIGNMENT
A1 1
B1 2
Y1 3
A2 4
B2 5
Y2 6
GND 7
14 VCC
13 B4
12 A4
11 Y4
10 B3
9 A3
8 Y3
FUNCTION TABLE
Inputs
A
B
L
L
L
H
H
L
H
H
Output
Y
L
H
H
H
10/95
© Motorola, Inc. 1995
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