Philips Semiconductors
Product specification
Quad 2-input OR gate
74F32
FEATURE
•
Industrial temperature range available (–40°C to +85°C)
TYPE
TYPICAL
PROPAGATION
DELAY
4.1ns
TYPICAL
SUPPLY CURRENT
(TOTAL)
8.2mA
PIN CONFIGURATION
D0a
D0b
Q0
D1a
D1b
Q1
GND
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
CC
D3b
D3a
Q3
D2b
D2a
Q2
74F32
SF00038
ORDERING INFORMATION
ORDER CODE
DESCRIPTION
14-pin plastic DIP
14-pin plastic SO
COMMERCIAL RANGE
V
CC
= 5V
±10%,
T
amb
= 0°C to +70°C
N74F32N
N74F32D
INDUSTRIAL RANGE
V
CC
= 5V
±10%,
T
amb
= –40°C to +85°C
I74F32N
I74F32D
PKG DWG #
SOT27-1
SOT108–1
INPUT AND OUTPUT LOADING AND FAN OUT TABLE
PINS
Dna, Dnb
Qn
Data inputs
Data output
DESCRIPTION
74F (U.L.) HIGH/LOW
1.0/1.0
50/33
LOAD VALUE HIGH/LOW
20µA/0.6mA
1.0mA/20mA
NOTE:
One (1.0) FAST unit load is defined as: 20µA in the high state and 0.6mA in the low state.
LOGIC DIAGRAM
D0a
D0b
D1a
D1b
D2a
D2b
V
CC
= Pin 14
GND = Pin 7
D3a
D3b
1
2
4
5
9
10
12
13
11
3
Q0
FUNCTION TABLE
INPUTS
Dna
L
L
8
Q2
OUTPUT
Dnb
L
H
L
Qn
L
H
H
H
6
Q1
H
Q3
SF00039
H
H
NOTES:
1 H = High voltage level
2 L = Low voltage level
LOGIC SYMBOL
1
2
4
5
9
10 12 13
IEC/IEEE SYMBOL
1
2
1
3
D0a D0bD1a D1b D2a D2b D3a D3b
4
6
5
Q0 Q1 Q2 Q3
9
8
10
V
CC
= Pin 14
GND = Pin 7
3
6
8
11
SF00040
12
11
13
SF00041
October 4, 1990
2
853 0333 00624
PHILIPS [ NXP SEMICONDUCTORS ]
