RENESAS HD74LS38

HD74LS38
Quadruple 2-input Positive NAND Buffers
(with Open Collector Outputs)
REJ03D0407–0300
Rev.3.00
Jul.22.2005
Features
• Ordering Information
Package Code
(Previous Code)
PRDP0014AB-B
(DP-14AV)
Part Name
Package Type
HD74LS38P
DILP-14 pin
HD74LS38FPEL
SOP-14 pin (JEITA)
HD74LS38RPEL
SOP-14 pin (JEDEC)
PRSP0014DF-B
(FP-14DAV)
PRSP0014DE-A
(FP-14DNV)
Package
Abbreviation
Taping Abbreviation
(Quantity)
P
—
FP
EL (2,000 pcs/reel)
RP
EL (2,500 pcs/reel)
Note: Please consult the sales office for the above package availability.
Pin Arrangement
1A
1
14
VCC
1B
2
13
4B
1Y
3
12
4A
2A
4
11
4Y
2B
5
10
3B
2Y
6
9
3A
GND
7
8
3Y
(Top view)
Rev.3.00, Jul.22.2005, page 1 of 5
HD74LS38
Circuit Schematic (1/4)
VCC
17k
Inputs
3k
A
Output
B
Y
2.25k
GND
Absolute Maximum Ratings
Item
Supply voltage
Symbol
VCC
Ratings
7
Unit
V
VIN
PT
7
400
V
mW
Input voltage
Power dissipation
°C
Storage temperature
Tstg
–65 to +150
Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Recommended Operating Conditions
Supply voltage
Item
Symbol
VCC
Min
4.75
Typ
5.00
Max
5.25
Unit
V
Output voltage
Output current
VOH
IOL
—
—
—
—
5.5
24
V
mA
Operating temperature
Topr
–20
25
75
°C
Rev.3.00, Jul.22.2005, page 2 of 5
HD74LS38
Electrical Characteristics
(Ta = –20 to +75 °C)
Item
Input voltage
Symbol
VIH
min.
2.0
typ.*
—
max.
—
Unit
V
VIL
—
—
—
—
0.8
0.5
V
—
—
0.4
250
µA
VCC = 4.75 V, VIH = 2 V
IOL = 12 mA
VCC = 4.75 V, VI = 0.8 V, VOH = 5.5 V
IOL = 24 mA
Output voltage
VOL
Output current
IOH
—
—
Input current
IIH
IIL
—
—
—
—
20
–0.4
µA
mA
VCC = 5.25 V, VI = 2.7 V
VCC = 5.25 V, VI = 0.4 V
II
ICCH
—
—
—
0.9
0.1
2.0
mA
mA
VCC = 5.25 V, VI = 7 V
VCC = 5.25 V
ICCL
VIK
—
—
6
—
12
–1.5
mA
V
VCC = 5.25 V
VCC = 4.75 V, IIN = –18 mA
Supply current
Input clamp voltage
V
Condition
Note: * VCC = 5 V, Ta = 25°C
Switching Characteristics
(VCC = 5 V, Ta = 25°C)
Item
Propagation delay time
Symbol
tPLH
min.
—
typ.
20
max.
32
Unit
ns
tPHL
—
18
28
ns
Condition
CL = 45 pF, RL = 667 Ω
Note: Refer to Test Circuit and Waveform of the Common Item "TTL Common Matter (Document No.: REJ27D00050100)".
Rev.3.00, Jul.22.2005, page 3 of 5
HD74LS38
Package Dimensions
JEITA Package Code
P-DIP14-6.3x19.2-2.54
RENESAS Code
PRDP0014AB-B
Previous Code
DP-14AV
MASS[Typ.]
0.97g
D
8
E
14
1
7
b3
Z
A1
A
Reference
Symbol
Nom
e1
7.62
D
19.2
E
6.3
L
θ
A1
0.51
bp
0.40
e1
0.48
c
0.19
θ
0°
JEITA Package Code
P-SOP14-5.5x10.06-1.27
RENESAS Code
PRSP0014DF-B
*1
Previous Code
FP-14DAV
D
0.56
e
2.29
0.31
2.54
2.79
15°
2.39
L
2.54
MASS[Typ.]
0.23g
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
F
14
7.4
0.25
Z
( Ni/Pd/Au plating )
20.32
1.30
b3
c
Max
5.06
A
bp
e
Dimension in Millimeters
Min
8
c
HE
*2
E
bp
Index mark
Reference
Symbol
Terminal cross section
( Ni/Pd/Au plating )
1
Z
*3
Nom
Max
D
10.06
10.5
E
5.50
A2
7
e
A1
bp
Dimension in Millimeters
Min
x
M
0.00
0.10
0.20
0.34
0.40
0.46
0.15
0.20
0.25
7.80
8.00
2.20
A
L1
bp
b1
c
A
c
A1
θ
y
L
Detail F
1
θ
0°
HE
7.50
1.27
e
x
0.12
y
0.15
Z
1.42
0.50
L
L
Rev.3.00, Jul.22.2005, page 4 of 5
8°
1
0.70
1.15
0.90
HD74LS38
JEITA Package Code
P-SOP14-3.95x8.65-1.27
RENESAS Code
PRSP0014DE-A
*1
MASS[Typ.]
0.13g
Previous Code
FP-14DNV
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION"*3"DOES NOT
INCLUDE TRIM OFFSET.
F
D
14
8
c
*2
Index mark
HE
E
bp
Reference
Symbol
Terminal cross section
( Ni/Pd/Au plating )
Dimension in Millimeters
Min
Nom
Max
D
8.65
9.05
E
3.95
A2
A1
7
1
Z
e
*3
bp
0.10
0.14
A
x
M
bp
L1
0.25
1.75
0.34
0.40
0.46
0.15
0.20
0.25
6.10
6.20
b1
c
A
c1
A1
θ
L
y
Detail F
θ
0°
HE
5.80
1.27
e
x
0.25
y
0.15
0.635
Z
L
L
Rev.3.00, Jul.22.2005, page 5 of 5
8°
0.40
1
0.60
1.08
1.27
Sales Strategic Planning Div.
Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
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