To our custo mers,
Old Company Name in Catalogs and Other Documents
On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology
Corporation, and Renesas Electronics Corpor ation took over all the business of both
companies. Therefore, althoug h the old com pany name remains in this docum ent, it is a valid
Renesas Electronics document. W e appreciate your understanding.
Renesas Electronics website: http://www.renesas.com
April 1st, 2010
Renesas Electronics Corporation
Issued by: Renesas Electronics Corporation (http://www.renesas.com)
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Rev.2.00, Feb.18.2005, page 1 of 4
HD74LS32
Quadruple 2-input Positive OR Gate REJ03D0405–0200
Rev.2.00
Feb.18.2005
Features
• Ordering Information
Part Name Package Type Package Code
(Previous Code) Package
Abbreviation Taping Abbreviation
(Quantity)
HD74LS32P DILP-14 pin PRDP0014AB-B
(DP-14AV) P —
HD74LS32FPEL SOP-14 pin (JEITA) PRSP0014DF-B
(FP-14DAV) FP EL (2,000 pcs/reel)
Note: Please consult the sales office for the above packa ge availability.
Pin Arrangement
(Top view)
V
CC
4B
4A
4Y
3A
3B
1A
GND
1B
1Y
2A
2B
2Y
3Y
1
2
3
4
5
6
7
14
8
9
10
11
12
13
HD74LS32
Rev.2.00, Feb.18.2005, page 2 of 4
Circuit Schematic (1/4)
A
8k20k20k
4.5k
VCC
GND
Y
Output
Inputs 7511k
3k1.5k
B
Absolute Maximum Ratings
Item Symbol Ratings Unit
Supply voltage VCC 7 V
Input voltage VIN 7 V
Power dissipation PT 400 mW
Storage temperature Tstg –65 to +150 °C
Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Recommended Operating Conditions
Item Symbol Min Typ Max Unit
Supply voltage VCC 4.75 5.00 5.25 V
IOH — — –400 µA
Output current IOL — — 8 mA
Operating temperature Topr –20 25 75 °C
HD74LS32
Rev.2.00, Feb.18.2005, page 3 of 4
Electrical Characteristics
(Ta = –20 to +75 °C)
Item Symbol min. typ.* max. Unit Condition
VIH 2.0 — — V
Input voltage VIL — — 0.8 V
VOH 2.7 — — V VCC = 4.75 V, VIH = 2 V, IOH = –400 µA
— — 0.5 IOL = 8 mA
Output voltage VOL — — 0.4 V IOL = 4 mA VCC = 4.75 V, VIL = 0.8 V
IIH — — 20 µA VCC = 5.25 V, VI = 2.7 V
IIL — — –0.4 mA VCC = 5.25 V, VI = 0.4 V
Input current II — — 0.1 mA VCC = 5.25 V, VI = 7 V
Short-circuit output
current IOS –20 — –100 mA VCC = 5.25 V
ICCH — 3.1 6.2 mA VCC = 5.25 V
Supply current ICCL — 4.9 9.8 mA VCC = 5.25 V
Input clamp voltage VIK — — –1.5 V VCC = 4.75 V, IIN = –18 mA
Note: * VCC = 5 V, Ta = 25°C
Switching Characteristics
(VCC = 5 V, Ta = 25°C)
Item Symbol min. typ. max. Unit Condition
tPLH — 14 22 ns
Propagation delay time tPHL — 14 22 ns
CL = 15 pF, RL = 2 kΩ
Note: Refer to Test Circuit and Waveform of the Common Item "TTL Common Matter (Document No.: REJ27D0005-
0100)".
HD74LS32
Rev.2.00, Feb.18.2005, page 4 of 4
Package Dimensions
( Ni/Pd/Au plating )
7.62
DP-14AV
RENESAS CodeJEITA Package Code Previous Code
MaxNomMin
Dimension in Millimeters
Symbol
Reference
19.2
6.3
5.06
MASS[Typ.]
A
Z
b
D
E
A
b
c
θ
e
L
1
1
p
3
e
0.51
0.56
1.30
0.19 0.25 0.31
2.29 2.54 2.79
0
°
15
°
PRDP0014AB-BP-DIP14-6.3x19.2-2.54
20.32
7.4
0.40 0.48
2.39
2.54
0.97g
814
7
1
p
3
1
1b
D
E
e
Z
b
LA
A
c
e
θ
1.42
0.15
1.27
7.50 8.00
0.400.34
p
A
1
10.5
FP-14DAV
RENESAS CodeJEITA Package Code Previous Code
MaxNomMin
Dimension in Millimeters
Symbol
Reference
2.20
0.900.700.50
5.50
0.200.100.00
0.46
0.250.200.15
7.80
8
°
0
°
0.12
1.15
10.06
0.23g
MASS[Typ.]
1
E
1
1
2
L
Z
H
y
x
θ
c
b
A
E
D
b
c
e
L
A
P-SOP14-5.5x10.06-1.27 PRSP0014DF-B
Index mark
E
1
*2
*1
7
14 8
F
*3p
Mx
y
D
E
H
Zb
A
p
Terminal cross section
( Ni/Pd/Au plating )
b
c
Detail F
1
1
L
L
A
θ
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
e
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