Document
HD74LS32
Quadruple 2-input Positive OR Gate
Features
• Ordering Information
Part Name
Package Type
Package Code (Previous Code)
Package Abbreviation
HD74LS32P
DILP-14 pin
PRDP0014AB-B
(DP-14AV)
P
HD74LS32FPEL SOP-14 pin (JEITA)
PRSP0014DF-B
FP
(FP-14DAV)
Note: Please consult the sales office for the above package availability.
Pin Arrangement
REJ03D0405–0200 Rev.2.00
Feb.18.2005
Taping Abbreviation (Quantity) — EL (2,000 pcs/reel)
1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7
14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y
(Top view)
Rev.2.00, Feb.18.2005, page 1 of 4
HD74LS32
Circuit Schematic (1/4)
Inputs A B
20k 20k
11k 8k
VCC 75
4.5k 1.5k 3k
Output Y
GND
Absolute Maximum Ratings
Item
Symbol
Ratings
Supply voltage
VCC
7
Input voltage
VIN
7
Power dissipation
PT
400
Storage temperature
Tstg
–65 to +150
Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Recommended Operating Conditions
Item Supply voltage Output current
Operating temperature
Symbol VCC IOH IOL Topr
Min 4.75 — — –20
Typ 5.00 — — 25
Max 5.25 –400
8 75
Unit V V
mW °C
Unit V µA mA °C
Rev.2.00, Feb.18.2005, page 2 of 4
HD74LS32
Electrical Characteristics
Item Input voltage
Output voltage
Symbol VIH VIL VOH
VOL
IIH
Input current
IIL
II
Short-circuit output
current
IOS
Supply current
ICCH
ICCL
Input clamp voltage
VIK
Note: * VCC = 5 V, Ta = 25°C
min. 2.0 — 2.7 — — — — —
–20
— — —
typ.* — — — — — — — —
—
3.1 4.9 —
max. — 0.8 — 0.5 0.4 20 –0.4 0.1
–100
6.2 9.8 –1.5
Unit V V V
V
µA mA mA
mA
mA mA V
(Ta = –20 to +75 °C)
Condition
VCC = 4.75 V, VIH = 2 V, IOH = –400 µA
IOL = 8 mA IOL = 4 mA
VCC = 4.75 V, VIL = 0.8 V
VCC = 5.25 V, VI = 2.7 V
VCC = 5.25 V, VI = 0.4 V
VCC = 5.25 V, VI = 7 V
VCC = 5.25 V
VCC = 5.25 V VCC = 5.25 V VCC = 4.75 V, IIN = –18 mA
Switching Characteristics
(VCC = 5 V, Ta = 25°C)
Item
Symbol
min.
typ.
max.
Unit
Condition
Propagation delay time
tPLH
—
tPHL
—
14 14
22 22
ns
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)".
Rev.2.00, Feb.18.2005, page 3 of 4
HD74LS32
Package Dimensions
JEITA Package Code P-DIP14-6.3x19.2-2.54
RENESAS Code PRDP0014AB-B
D 14
Previous Code DP-14AV
8
MASS[Typ.] 0.97g
E
1 Z
7 b3
e
bp
JEITA Package Code P-SOP14-5.5x10.06-1.27
RENESAS Code PRSP0014DF-B
Previous Code FP-14DAV
*1 D
14
8
HE
*2 E
Index mark
1
Z
e
7 *3 b p
xM
A
y
A1
L
A
θ
MASS[Typ.] 0.23g
F
c e1
( Ni/Pd/Au plating )
Reference Symbol
e1 D E A A1 bp b3 c θ e Z L
Dimension in Millimeters
Min
Nom
Max
7.62
19.2 20.32
6.3
7.4
5.06
0.51
0.40
0.48
0.56
1.30
0.19
0.25
0.31
0°
15°
2.29
2.54
2.79
2.39
2.54
NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
A1 c
bp
Terminal cross section ( Ni/Pd/Au plating )
L1
θ L
Detail F
Reference Symbol
D E A2 A1 A bp b1 c c1 θ HE e x y Z L L1
Dimension in Millimeters
Min
Nom Max
10.06 10.5
5.50
0.00
0.10
0.20
2.20
0.34
0.40
0.46
0.15
0.20
0.25
0°
8°
7.50
7.80
8.00
1.27
0.12
0.15
1.42
0.50
0.70
0.90
1.15
Rev.2.00, Feb.18.2005, page 4 of 4
Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
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