74AC138PC Fairchild Semiconductor, 74AC138PC Datasheet

IC DECODER/DEMUX 1OF8 16-DIP

74AC138PC

Manufacturer Part Number
74AC138PC
Description
IC DECODER/DEMUX 1OF8 16-DIP
Manufacturer
Fairchild Semiconductor
Series
74ACr
Type
Decoder/Demultiplexerr
Datasheet

Specifications of 74AC138PC

Circuit
1 x 3:8
Independent Circuits
1
Current - Output High, Low
24mA, 24mA
Voltage Supply Source
Single Supply
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Product
Decoders, Encoders, Multiplexers & Demultiplexers
Logic Family
74AC
Number Of Lines (input / Output)
1.0 / 8.0
Supply Voltage (max)
6 V
Supply Voltage (min)
2 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Number Of Input Lines
1.0
Number Of Output Lines
8.0
Logic Type
Decoder
No. Of Outputs
8
Supply Voltage Range
2V To 6V
Logic Case Style
DIP
No. Of Pins
16
Operating Temperature Range
-40°C To +85°C
Family Type
AC
Rohs Compliant
Yes
Applications
Memory Chip Select Address Decoding
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74AC138

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74AC138PC
Manufacturer:
FAI
Quantity:
23
Part Number:
74AC138PC
Manufacturer:
NS/国半
Quantity:
20 000
© 2003 Fairchild Semiconductor Corporation
74AC138 • 74ACT138
1-of-8 Decoder/Demultiplexer
General Description
The AC/ACT138 is a high-speed 1-of-8 decoder/demulti-
plexer. This device is ideally suited for high-speed bipolar
memory chip select address decoding. The multiple input
enables allow parallel expansion to a 1-of-24 decoder
using just three AC/ACT138 devices or a 1-of-32 decoder
using four AC/ACT138 devices and one inverter.
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Connection Diagram
Pin Descriptions
FACT
Order Number
74AC138SC
74AC138SJ
74AC138MTC
74AC138PC
74ACT138SC
74ACT138SJ
74ACT138PC
is a trademark of Fairchild Semiconductor Corporation.
A
E
E
O
0
1
3
Pin Names
0
–A
–E
–O
2
2
7
Package Number
MTC16
M16A
M16D
M16A
M16D
N16E
N16E
Address Inputs
Enable Inputs
Enable Input
Outputs
Description
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
DS009925
Features
Logic Symbols
I
Demultiplexing capability
Multiple input enable for easy expansion
Active LOW mutually exclusive outputs
Outputs source/sink 24 mA
ACT138 has TTL-compatible inputs
CC
reduced by 50%
Package Description
IEEE/IEC
November 1988
Revised July 2003
www.fairchildsemi.com

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74AC138PC Summary of contents

Page 1

... M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74AC138MTC MTC16 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74AC138PC N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide 74ACT138SC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow ...

Page 2

Truth Table Inputs ...

Page 3

Absolute Maximum Ratings Supply Voltage ( Input Diode Current ( 0. 0. Input Voltage ( Output Diode Current ( ...

Page 4

DC Electrical Characteristics for ACT Symbol Parameter V Minimum HIGH Level IH Input Voltage V Maximum LOW Level IL Input Voltage V Minimum HIGH Level OH Output Voltage V Maximum LOW Level OL Output Voltage I Maximum Input IN Leakage ...

Page 5

AC Electrical Characteristics for ACT Symbol Parameter t Propagation Delay PLH Propagation Delay PHL Propagation Delay PLH Propagation Delay ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow www.fairchildsemi.com Package Number M16A 6 ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M16D 7 www.fairchildsemi.com ...

Page 8

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide www.fairchildsemi.com Package Number MTC16 8 ...

Page 9

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right ...

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