HD74HC238FPEL RENESAS [Renesas Technology Corp], HD74HC238FPEL Datasheet

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HD74HC238FPEL

Manufacturer Part Number
HD74HC238FPEL
Description
3-to-8-line Decoder/Demultiplexer
Manufacturer
RENESAS [Renesas Technology Corp]
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD74HC238FPEL-E
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
HD74HC238
3-to-8-line Decoder/Demultiplexer
Description
The HD74HC238 has 3 binary select inputs (A, B and C). If the device is enabled these inputs determine which one of
the eight normally high outputs will go low. Two active low and one active high enables (G
provided to ease the cascading of decoders.
Features
Note: Please consult the sales office for the above package availability.
Function Table
H :
L :
X :
Rev.2.00 Jan 31, 2006 page 1 of 6
HD74HC238P
HD74HC238FPEL
HD74HC238RPEL
G
X
X
H
H
H
H
H
H
H
H
L
High Speed Operation: t
High Output Current: Fanout of 10 LSTTL Loads
Wide Operating Voltage: V
Low Input Current: 1 µA max
Low Quiescent Supply Current: I
Ordering Information
1
Part Name
High level
Low level
Irrelevant
Enable
G
X
H
X
L
L
L
L
L
L
L
L
2A
G
H
X
X
L
L
L
L
L
L
L
L
2B
Inputs
DILP-16 pin
SOP-16 pin (JEITA)
SOP-16 pin (JEDEC)
Package Type
pd
C
X
X
X
H
H
H
H
L
L
L
L
(Data to Y) = 15 ns typ (C
CC
= 2 to 6 V
Select
CC
B
H
H
H
H
X
X
X
L
L
L
L
(static) = 4 µA max (Ta = 25°C)
H
H
H
H
A
X
X
X
L
L
L
L
PRDP0016AE-B
(DP-16FV)
PRSP0016DH-B
(FP-16DAV)
PRSP0016DG-A
(FP-16DNV)
(Previous Code)
Package Code
Y
H
L
L
L
L
L
L
L
L
L
L
0
L
= 50 pF)
Y
H
L
L
L
L
L
L
L
L
L
L
1
P
FP
RP
Abbreviation
Y
Package
H
L
L
L
L
L
L
L
L
L
L
2
Y
H
L
L
L
L
L
L
L
L
L
L
Outputs
3
EL (2,000 pcs/reel)
EL (2,500 pcs/reel)
Y
H
L
L
L
L
L
L
L
L
L
L
4
1
, G
Taping Abbreviation
(Previous ADE-205-470)
2A
Y
REJ03D0593–0200
(Quantity)
and G
H
L
L
L
L
L
L
L
L
L
L
5
2B
Jan 31, 2006
) are
Y
H
L
L
L
L
L
L
L
L
L
L
6
Rev.2.00
Y
H
L
L
L
L
L
L
L
L
L
L
7

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HD74HC238FPEL Summary of contents

Page 1

... Low Input Current: 1 µA max Low Quiescent Supply Current: I Ordering Information Part Name Package Type HD74HC238P DILP-16 pin HD74HC238FPEL SOP-16 pin (JEITA) HD74HC238RPEL SOP-16 pin (JEDEC) Note: Please consult the sales office for the above package availability. Function Table Inputs Enable ...

Page 2

HD74HC238 Pin Arrangement Select Inputs Enable Inputs Output Logic Diagram Rev.2.00 Jan 31, 2006 page ...

Page 3

HD74HC238 Absolute Maximum Ratings Item Supply voltage range Input / Output voltage Input / Output diode current Output current V , GND current CC Power dissipation Storage temperature Note: The absolute maximum ratings are values, which must not individually be ...

Page 4

HD74HC238 Switching Characteristics Item Symbol V CC Propagation delay t 2.0 PLH time t 4.5 PHL 6.0 2.0 4.5 6.0 Output rise/fall t 2.0 TLH time t 4.5 THL 6.0 Input capacitance Cin — Test Circuit Waveforms Input 10 % ...

Page 5

HD74HC238 Package Dimensions JEITA Package Code RENESAS Code P-DIP16-6.3x19.2-2.54 PRDP0016AE 0. JEITA Package Code RENESAS Code P-SOP16-5.5x10.06-1.27 PRSP0016DH Index mark Rev.2.00 Jan 31, 2006 page ...

Page 6

HD74HC238 JEITA Package Code RENESAS Code P-SOP16-3.95x9.9-1.27 PRSP0016DG Index mark Rev.2.00 Jan 31, 2006 page Previous Code MASS[Typ.] FP-16DNV 0.15g NOTE) 1. ...

Page 7

Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead ...

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