Texas Instruments SN74LS145N
$ 0.588
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +0.45%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments SN74LS145N symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.588
$ 1.688
$ 1.688
Stock
127,081,728
142,477
142,477
Authorized Distributors
5
2
2
Case/Package
PDIP
PDIP
PDIP
Number of Pins
16
-
-
Logic Function
Decoder, Demultiplexer
Decoder
Decoder
Number of Inputs
4
-
-
Number of Outputs
10
-
-
Number of Circuits
1
-
-
Low Level Output Current
80 mA
-
-
High Level Output Current
-250 µA
-
-
Supply Type
Single
-
-
Min Supply Voltage
4.75 V
-
-
Max Supply Voltage
5.25 V
-
-
Number of Channels
1
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74LS145N.
Evaluation Kit
Related Parts
Texas InstrumentsSN74LS138N
3-LINE TO 8-LINE DECODER/DEMULTIPLEXER Decoder/Driver, LS Series, Inverted Output, TTL, PDIP16
Texas InstrumentsSN74HCT138N
Decoder/Multiplexer; CMOS-TTL; -0.5 TO 7 V; + 25 MA; 10 PF (MAX.);PDIP
onsemiMC74HCT138ANG
CMOS LOGIC, 1-OF-8 DECODER/DEMUX WITH LSTTL COMPATIBLE INPUTS, PDIP-16, PB-FREE
onsemiMC74AC138NG
Decoder/Demultiplexer Single 3-to-8 Automotive 16-Pin PDIP Tube / IC DECODER/DEMUX 1-8 HS 16DIP
Descriptions
Descriptions of Texas Instruments SN74LS145N provided by its distributors.
50ns@5V Single Phase 10 4 1 4.75V 5.25V 80mA -0.25mA PDIP-16 TH 19.3mm × 6.35mm × 4.57mm
Decimal Decoder/Driver, LS Series, Inverted Output, TTL, PDIP16
Schottky TTL; Ten-four input NAND gate; 16-Lead PDIP; 7 V; 1 mA; 2 V; 0.8 V
80mA 4.75V~5.25V PDIP-16 Signal Switches / Encoders & Decoders / Multiplexers ROHS
Decoder/Driver, 0 To 70Deg C; Logic Family/Base Number:74Ls145; Logic Type:Decoder/Driver; No. Of Outputs:10Outputs; Logic Case Style:Dip; No. Of Pins:16Pins; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic Ic Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS145N
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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +0.45%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins16
Weight951.693491 mg
Technical
Bandwidth35 MHz
High Level Output Current-250 µA
Independent Circuits1
Logic FunctionDecoder, Demultiplexer
Low Level Output Current80 mA
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Nominal Supply Current1 mA
Number of Bits10
Number of Channels1
Number of Circuits1
Number of Elements1
Number of Input Lines4
Number of Inputs4
Number of Output Lines10
Number of Outputs10
Operating Supply Current1 mA
Operating Supply Voltage5 V
PackagingBox
PolarityInverting
Propagation Delay50 ns
Schedule B8542390000
Supply TypeSingle
Turn-On Delay Time50 ns
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCUnaffected
RoHSCompliant
Compliance Statements