參數(shù)資料
型號(hào): MC74HCT32AD
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: Octal 2-Input OR Gate with LSTTL Compatible Inputs
中文描述: HCT SERIES, QUAD 2-INPUT OR GATE, PDSO14
封裝: PLASTIC, SOIC-14
文件頁數(shù): 1/5頁
文件大?。?/td> 175K
代理商: MC74HCT32AD
SEMICONDUCTOR TECHNICAL DATA
1
REV 6
Motorola, Inc. 1995
10/95
" "! ! #!
! "!
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
μ
A
In Compliance with the Requirements Defined by JEDEC Standard
No. 7A
Chip Complexity: 64 FETs or 16 Equivalent Gates
LOGIC DIAGRAM
Y = A + B
PIN 14 = VCC
PIN 7 = GND
A1
B1
1
2
3Y1
A2
B2
4
5
6Y2
A3
B3
9
10
8Y3
A4
B4
12
13
11Y4
B
L
H
L
H
FUNCTION TABLE
PIN ASSIGNMENT
11
12
13
14
8
9
10
5
4
3
2
1
7
6
B3
Y4
A4
B4
VCC
Y3
A3
A2
Y1
B1
A1
GND
Y2
B2
A
L
L
H
H
Inputs
Y
L
H
H
H
Output
D SUFFIX
SOIC PACKAGE
CASE 751A–03
N SUFFIX
PLASTIC PACKAGE
CASE 646–06
ORDERING INFORMATION
MC54HCTXXAJ
MC74HCTXXAN
MC74HCTXXAD
Ceramic
Plastic
SOIC
1
14
1
14
J SUFFIX
CERAMIC PACKAGE
CASE 632–08
1
14
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