Integral IN74VHC32 Quad 2-input or gate Datasheet

TECHNICAL DATA
QUAD 2-INPUT OR GATE
IN74VHC32 is high-speed logic IC made by CMOS
technology and designed for use in high-performance
calculating systems with a wide supply voltage range.
As for operation speed, IN74VHC32 can be compared
with equivalent bipolar ICs based on Schottky TTL and two
times surpasses ICs of IN74НС series.
IN74VHC32 tolerates operation under conditions when
voltage on input is exceeded up to 7V without affecting
characteristics and IC reliability. This possibility allows to
use IN74VHC32 in radio-electronic devices for interfacing
with supply voltages 5V and 3V, eliminate IC failure under
supply voltage source emergency outage.
Use of output edge shaping block in the microcircuit
allows to reduce noise amplitude of noises when switching
outputs into the same state simultaneously.
Input and output levels of IN74VHC32 are compatible with
CMOS levels
IN74VHC32
ORDERING INFORMATION
IN74VHC32N Plastic
IN74VHC32D SOIC
TA = -40° to 85° C for all
packages
Features:
• Supply voltage range 2.0 to 5.5 V.
• Output current 8 mA.
• Low consumption current: 0.2 mkA (typical value) at Та = 25 °С.
• Latchup current not less than 300 mA at Та = 85 °С.
• Tolerable value of static potential not less than 2000 V as per human body model
(HBM) and not less than 200 V as per machine model (ММ).
• Ambient operation temperature minus 40 to plus 85 °С.
• Balanced signal propagation delay.
• Ensures voltage exceeding mode on input
• Low noise level at the simultaneous switching of outputs in the same state: VOLP = 0.8
V (max).
• For pins and functions, compatible with IN74НС32.
.
1
IN74VHC32
IN74VHC32 truth table
Input
Output
A
B
Y= А+В
L
L
L
L
H
H
H
L
H
H
H
Note –
H - high voltage level;
L - low voltage level;
H
Pinout
A1 01
14
Vcc
B1 02
13
B4
Y1 03
12
A4
A2 04
11
Y4
B2 05
10
B3
Y2 06
09
A3
GND 07
08
Y3
Pins description in IN74VHC32
Pin No.
01
02
03
04
05
06
07
08
09
10
11
12
13
14
Symbol
А1
В1
Y1
А2
В2
Y2
GND
Y3
А3
В3
Y4
А4
В4
VCC
Description
Input
Input
Output
Input
Input
Output
Common output
Output
Input
Input
Output
Input
Input
Supply output from voltage source
2
IN74VHC32
Absolute maximum conditions*
Parameter, unit
Symbol
Value
min
-0.5
-0.5
-0.5
–
–
max
7.0
7.0
Vcc+0.5V
-20
± 50
Supply voltage, V
VCC
Input voltage, V
Vin
Vout
Output voltage, V
Input diode current, mA
Iik
Current of common output and supply
Icc
output, mA
Output current, mA
Iout
–
± 25
Output diode current, mA
Iok
–
± 20
Dissipated power, mW
Pd
–
180
*Under absolute maximum conditions operation of microcircuit is not guaranteed. Operation is
guaranteed under maximum conditions
Maximum conditions
Parameter, unit
Supply voltage, V
Input voltage,V
Output voltage, V
Output current, mA
Input rise and fall time, ns/V
at Vcc = (3.3 ± 0.3) V
at Vcc = (5.0 ± 0.5) V
Symbol
VCC
Vin
Vout
Iout
tLH, tHL
Value
min
2.0
0
0
–
0
0
max
5.5
VCC
VCC
± 8.0
100
20
3
IN74VHC32
DC electrical characteristics
Symbo
l
Parameter
Test conditions
VIН High level input VO ≤ 0.1 V or
voltage
VO ≥ VCC –0.1 V
VIL Low level input VO ≤ 0.1 V or
voltage
VO ≥ VCC –0.1 V
VOH High level output VI = VIН or VIL
voltage
IOН = -50 uA
VOL
IIL
VI = VIН or VIL
IOН = -4 mA
VI = VIН or VIL
IOН = -8 mA
Low level output VI = VIН or VIL
voltage
IOL = 50 uA
VI = VIН or VIL
IOL = 4 mA
VI = VIН or VIL
IOL = 8 mA
Low level input VI = 0 В
2.0
3.0
4.5
5.5
2.0
3.0
4.5
5.5
2.0
3.0
4.5
5.5
3.0
Unit
Value
VCC,
V
25 °C
min
1.5
0.7 VCC
0.7 VCC
0.7 VCC
-
1.92
2.92
4.42
5.42
2.58
4.5
3.94
2.0
3.0
4.5
5.5
3.0
-
max
-
0.5
0.3 VCC
0.3 VCC
0.3 VCC
-
–40
to 85 °C
min
max
1.5
0.7 VCC
0.7 VCC
0.7 VCC
0.5
0.3 VCC
0.3 VCC
0.3 VCC
1.9
2.9
4.4
5.4
2.48
V
3.8
0.09
0.09
0.09
0.09
0.36
-
0.1
0.1
0.1
0.1
0.44
4.5
0.36
0.44
5.5
-0.1
-1.0
5.5
0.1
1.0
0
0.1
1.0
5.5
2.0
20
uA
current
IIН
IIН1
ICC
High level input VI = VCC
current
High level input VI = 5.5 В
current
Consumption
VI = 0 В или VCC
current
4
IN74VHC32
AC electrical characteristics (tLH = tHL = 3.0 ns VIL = 0 V, VIН=VCC,)
Symbol
Parameter
tPHL, tPLH Propagation
delay
time when switching
"on", "off"
CI
CРD
Value
Test
condition VCC, V
s
Input capacity
Dynamic capacity
–40
to 85 °C
min max min max
7.9
9.5
11.4
13.0
5.5
6.57.5
8.5
10
28
CL,
pF
25 °C
3.3 ± 0.3 15
50
5.0 ± 0.5 15
50
5.0
VI = 0 V
5.0
or VCC
Unit
ns
pF
Noise characteristics (CL = 50 pF)
Parameter
Symbol
VOLP
VOLV
VIHD
VILD
Value
VCC, V
Positive noise of low output 5.0
voltage
Negative noise of low output 5.0
voltage
Input dynamic high voltage
Input dynamic low voltage
5.0
5.0
Unit
min
-
max
0.8
-0.8
-
3.5
-
1.5
V
- Time diagram of input and output pulses
t LH
t HL
VCC
0.9 0.9
A, B
0.5
0.1
0.5
0.1
tPLH
GND
tPHL
0.9 0.9
Y
0.5
0.5
0.1 t
TLH
t THL 0.1
5
IN74VHC32
N SUFFIX PLASTIC DIP
(MS - 001AA)
A
Dimension, mm
8
14
B
7
1
Symbol
MIN
MAX
A
18.67
19.69
B
6.1
7.11
5.33
C
F
L
C
-T- SEATING
PLANE
N
G
M
K
J
H
D
0.25 (0.010) M T
NOTES:
1. Dimensions “A”, “B” do not include mold flash or protrusions.
Maximum mold flash or protrusions 0.25 mm (0.010) per side.
D
0.36
0.56
F
1.14
1.78
G
2.54
H
7.62
J
0°
10°
K
2.92
3.81
L
7.62
8.26
M
0.2
0.36
N
0.38
D SUFFIX SOIC
(MS - 012AB)
Dimension, mm
A
14
8
H
B
1
G
P
7
R x 45
C
-TK
D
SEATING
PLANE
M
Symbol
MIN
MAX
A
8.55
8.75
B
3.8
4
C
1.35
1.75
D
0.33
0.51
F
0.4
1.27
G
1.27
H
5.27
J
0°
8°
K
0.1
0.25
1. Dimensions A and B do not include mold flash or protrusion.
M
0.19
0.25
2. Maximum mold flash or protrusion 0.15 mm (0.006) per side
for A; for B ‑ 0.25 mm (0.010) per side.
P
5.8
6.2
R
0.25
0.5
J
0.25 (0.010) M T C M
NOTES:
F
6
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