Texas Instruments SN74ALS138AD
$ 0.634
Obsolete
Inventory History
3 month trend: -8.47%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.634
$ 0.569
$ 0.569
Stock
208,171
134,721
134,721
Authorized Distributors
4
2
2
Case/Package
SOIC
SOIC
SOIC
Number of Pins
16
16
16
Logic Function
Decoder, Demultiplexer
Decoder, Demultiplexer
Decoder, Demultiplexer
Number of Inputs
3
3
3
Number of Outputs
8
8
8
Number of Circuits
1
1
1
Low Level Output Current
8 mA
8 mA
8 mA
High Level Output Current
-400 µA
-400 µA
-400 µA
Supply Type
Single
Single
Single
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Number of Channels
1
1
1
Supply Chain
Lifecycle StatusObsolete (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 3 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74ALS138AD.
Evaluation Kit
Related Parts
onsemiMC74HC138ADR2G
MC74HC138ADR2G, DECODER, DEMULTIPLEXER, 1-OF-8, INVERTING, 2 TO 6 V, 16-PIN SOIC
Descriptions
Descriptions of Texas Instruments SN74ALS138AD provided by its distributors.
Decoder/Demultiplexer Single 3-to-8 16-Pin SOIC Tube
3-Line to 8-Line Decoders/Demultiplexers 16-SOIC 0 to 70
8mA 4.5V~5.5V 400uA SOP-16 Signal Switches / Encoders & Decoders / Multiplexers ROHS
ALS e4 74ALS138 1x 3:8 decoder circuit 75MHz 22ns 5V 1.75mm
Decoder/Driver, ALS Series, Inverted Output, TTL, PDSO16
22ns 8 3 1 4.5V 5.5V 8mA 400¦ÌA SOIC-16 9.9mm*3.91mm*1.58mm
IC 3-8 LINE DECODER/DEMUX 16-PIN SOIC
Decoder/Demux, 3:8, Soic-16; Logic Family/Base Number:74Als138; Logic Type:Decoder/Demultiplexer; No. Of Outputs:8Outputs; Logic Case Style:Soic; No. Of Pins:16Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Ic Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74ALS138AD
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -8.47%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins16
Weight141.690917 mg
Technical
Bandwidth75 MHz
High Level Output Current-400 µA
Independent Circuits1
Logic FunctionDecoder, Demultiplexer
Low Level Output Current8 mA
Max Frequency75 MHz
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Channels1
Number of Circuits1
Number of Elements1
Number of Input Lines3
Number of Inputs3
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
Output Current50 mA
Output Voltage500 mV
PolarityInverting
Propagation Delay22 ns
Supply TypeSingle
Turn-On Delay Time22 ns
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements