HD74LV32A
Quad. 2-input OR Gates
REJ03D0311–0300Z
(Previous ADE-205-243A (Z))
Rev.3.00
Jun. 01, 2004
Description
The HD74LV32A has four two-input OR gates in a 14-pin package.
Low-voltage and high-speed operation is suitable for the battery-powered products (e.g., notebook computers), and the
low-power consumption extends the battery life.
Features
•
•
•
•
•
•
•
V
CC
= 2.0 V to 5.5 V operation
All inputs V
IH
(Max.) = 5.5 V (@V
CC
= 0 V to 5.5 V)
All outputs V
O
(Max.) = 5.5 V (@V
CC
= 0 V)
Typical V
OL
ground bounce < 0.8 V (@V
CC
= 3.3 V, Ta = 25°C)
Typical V
OH
undershoot > 2.3 V (@V
CC
= 3.3 V, Ta = 25°C)
Output current ±6 mA (@V
CC
= 3.0 V to 3.6 V), ±12 mA (@V
CC
= 4.5 V to 5.5 V)
Ordering Information
Package Type
SOP–14 pin(JEITA)
SOP–14 pin(JEDEC)
TSSOP–14 pin
Package Code
FP–14DAV
FP–14DNV
TTP–14DV
Package
Abbreviation
FP
RP
T
Taping Abbreviation
(Quantity)
EL (2,000 pcs/reel)
EL (2,500 pcs/reel)
ELL (2,000 pcs/reel)
Part Name
HD74LV32AFPEL
HD74LV32ARPEL
HD74LV32ATELL
Note: Please consult the sales office for the above package availability.
Function Table
Inputs
A
H
X
L
Note: H: High level
L: Low level
X: Immaterial
B
X
H
L
Output Y
H
H
L
Rev.3.00 Jun. 01, 2004 page 1 of 8
HD74LV32A
Pin Arrangement
1A 1
1B
1Y
2
3
14 V
CC
13 4B
12 4A
11 4Y
10 3B
9 3A
8 3Y
2A 4
2B
2Y
5
6
GND 7
(Top view)
Absolute Maximum Ratings
Item
Supply voltage range
Input voltage range*
1
Output voltage range*
1, 2
Input clamp current
Output clamp current
Continuous output current
Continuous current through
V
CC
or GND
Maximum power dissipation at
Ta = 25°C (in still air) *
3
Storage temperature
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
or I
GND
P
T
Tstg
Ratings
–0.5 to 7.0
–0.5 to 7.0
–0.5 to V
CC
+ 0.5
–0.5 to 7.0
–20
±50
±25
±50
785
500
–65 to 150
Unit
V
V
V
mA
mA
mA
mA
mW
°C
Conditions
Output: H or L
V
CC
: OFF
V
I
< 0
V
O
< 0 or V
O
> V
CC
V
O
= 0 to V
CC
SOP
TSSOP
Notes: The absolute maximum ratings are values, which must not be exceeded however briefly. In addition, two or
more items must not reach their limit values at the same time.
1. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are
observed.
2. This value is limited to 5.5 V maximum.
3. The maximum package power dissipation was calculated using a junction temperature of 150°C.
Rev.3.00 Jun. 01, 2004 page 2 of 8
HD74LV32A
Recommended Operating Conditions
Item
Supply voltage range
Input voltage range
Output voltage range
Output current
Symbol
V
CC
V
I
V
O
I
OH
Min
2.0
0
0
—
—
—
—
—
—
—
—
0
0
0
–40
Max
5.5
5.5
V
CC
–50
–2
–6
–12
50
2
6
12
200
100
20
85
Unit
V
V
V
µA
mA
Conditions
I
OL
µA
mA
Input transition rise or fall rate
∆t/∆v
ns/V
V
CC
= 2.0 V
V
CC
= 2.3 to 2.7 V
V
CC
= 3.0 to 3.6 V
V
CC
= 4.5 to 5.5 V
V
CC
= 2.0 V
V
CC
= 2.3 to 2.7 V
V
CC
= 3.0 to 3.6 V
V
CC
= 4.5 to 5.5 V
V
CC
= 2.3 to 2.7 V
V
CC
= 3.0 to 3.6 V
V
CC
= 4.5 to 5.5 V
Operating free-air temperature
Ta
°C
Note: Unused or floating inputs must be held high or low.
Logic Diagram
A
B
Y
Rev.3.00 Jun. 01, 2004 page 3 of 8
HD74LV32A
DC Electrical Characteristics
Ta = –40 to 85°C
Item
Input voltage
Symbol
V
IH
V
CC
(V)*
2.0
2.3 to 2.7
3.0 to 3.6
4.5 to 5.5
2.0
2.3 to 2.7
3.0 to 3.6
4.5 to 5.5
Min to Max
2.3
3.0
4.5
Min to Max
2.3
3.0
4.5
0 to 5.5
5.5
0
3.3
Min
1.5
V
CC
×
0.7
V
CC
×
0.7
V
CC
×
0.7
—
—
—
—
V
CC
– 0.1
2.0
2.48
3.8
—
—
—
—
—
—
—
—
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3.3
Max
—
—
—
—
0.5
V
CC
×
0.3
V
CC
×
0.3
V
CC
×
0.3
—
—
—
—
0.1
0.4
0.44
0.55
±1
20
5
—
Unit
V
Test Conditions
V
IL
Output voltage
V
OH
V
V
OL
Input current
Quiescent supply
current
Output leakage
current
Input capacitance
I
IN
I
CC
I
OFF
C
IN
µA
µA
µA
pF
I
OH
= –50
µA
I
OH
= –2 mA
I
OH
= –6 mA
I
OH
= –12 mA
I
OL
= 50
µA
I
OL
= 2 mA
I
OL
= 6 mA
I
OL
= 12 mA
V
IN
= 5.5 V or GND
V
IN
= V
CC
or GND, I
O
= 0
V
I
or V
O
= 0 V to 5.5 V
V
I
= V
CC
or GND
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions.
Switching Characteristics
V
CC
= 2.5 ± 0.2 V
Ta = 25°C
Item
Propagation
delay time
Symbol
t
PLH
t
PHL
Min
—
—
Typ
7.1
9.6
Max
12.8
16.2
Ta = –40 to 85°C
Min
1.0
1.0
Max
15.0
19.0
Unit
ns
Test
Conditions
C
L
= 15 pF
C
L
= 50 pF
FROM
(Input)
A or B
TO
(Output)
Y
V
CC
= 3.3 ± 0.3 V
Ta = 25°C
Item
Propagation
delay time
Symbol
t
PLH
t
PHL
Min
—
—
Typ
5.0
6.9
Max
7.9
11.4
Ta = –40 to 85°C
Min
1.0
1.0
Max
9.5
13.0
Unit
ns
Test
Conditions
C
L
= 15 pF
C
L
= 50 pF
FROM
(Input)
A or B
TO
(Output)
Y
V
CC
= 5.0 ± 0.5 V
Ta = 25°C
Item
Propagation
delay time
Symbol
t
PLH
t
PHL
Min
—
—
Typ
3.6
4.9
Max
5.5
7.5
Ta = –40 to 85°C
Min
1.0
1.0
Max
6.5
8.5
Unit
ns
Test
Conditions
C
L
= 15 pF
C
L
= 50 pF
FROM
(Input)
A or B
TO
(Output)
Y
Rev.3.00 Jun. 01, 2004 page 4 of 8
HD74LV32A
Operating Characteristics
C
L
= 50 pF
Ta = 25°C
Item
Power dissipation capacitance
Symbol
C
PD
V
CC
(V)
3.3
5.0
Min
—
—
Typ
9.5
11.5
Max
—
—
Unit
pF
Test Conditions
f = 10 MHz
Noise Characteristics
C
L
= 50 pF
Ta = 25°C
Item
Quiet output, maximum
dynamic V
OL
Quiet output, minimum
dynamic V
OL
Quiet output, minimum
dynamic V
OH
High-level dynamic input
voltage
Low-level dynamic inout
voltage
Symbol
V
OL (P)
V
OL (V)
V
OH (V)
V
IH (D)
V
IL (D)
V
CC
(V)
3.3
3.3
3.3
3.3
3.3
Min
—
—
—
2.31
—
Typ
0.2
–0.1
3.1
—
—
Max
0.8
–0.8
—
—
0.99
Unit
V
V
V
V
V
Test Conditions
Rev.3.00 Jun. 01, 2004 page 5 of 8
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