There are no models available for this part yet.
Overview of SN74LS445DR by Texas Instruments
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 0 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Education and Research
Financial Technology (Fintech)
Healthcare
CAD Models for SN74LS445DR by Texas Instruments
Part Data Attributes for SN74LS445DR by Texas Instruments
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|---|---|
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Part Life Cycle Code
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Obsolete
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Ihs Manufacturer
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TEXAS INSTRUMENTS INC
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Package Description
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SOP,
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Reach Compliance Code
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unknown
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ECCN Code
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EAR99
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HTS Code
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8542.39.00.01
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Additional Feature
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ION MAX=80MA @ VOL MAX=3V
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Family
|
LS
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Input Conditioning
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STANDARD
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JESD-30 Code
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R-PDSO-G16
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Length
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9.9 mm
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Load Capacitance (CL)
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45 pF
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Logic IC Type
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DECIMAL DECODER/DRIVER
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Number of Functions
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1
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Number of Terminals
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16
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Operating Temperature-Max
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70 °C
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Operating Temperature-Min
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Output Characteristics
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OPEN-COLLECTOR
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Output Polarity
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INVERTED
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Package Body Material
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PLASTIC/EPOXY
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Package Code
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SOP
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Package Shape
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RECTANGULAR
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Package Style
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SMALL OUTLINE
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Power Supply Current-Max (ICC)
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13 mA
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Propagation Delay (tpd)
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50 ns
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Qualification Status
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Not Qualified
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Seated Height-Max
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1.75 mm
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Supply Voltage-Max (Vsup)
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5.25 V
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Supply Voltage-Min (Vsup)
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4.75 V
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Supply Voltage-Nom (Vsup)
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5 V
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Surface Mount
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YES
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Technology
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TTL
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Temperature Grade
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COMMERCIAL
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Terminal Form
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GULL WING
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Terminal Pitch
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1.27 mm
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Terminal Position
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DUAL
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Width
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3.9 mm
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Alternate Parts for SN74LS445DR
This table gives cross-reference parts and alternative options found for SN74LS445DR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74LS445DR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| 74ACT139DCQR | Decoder/Driver, ACT Series, Inverted Output, CMOS, CDIP16, CERAMIC, DIP-16 | Fairchild Semiconductor Corporation | SN74LS445DR vs 74ACT139DCQR |
| 935263566112 | Decoder/Driver, AHC Series, Inverted Output, CMOS, PDSO16 | Nexperia | SN74LS445DR vs 935263566112 |
| N74LS154N | Decoder/Driver, LS Series, Inverted Output, TTL, PDIP24 | Signetics | SN74LS445DR vs N74LS154N |
| CD4543BMT | CMOS BCD-to-Seven-Segment Latch/Decoder/Driver for Liquid-Crystal Displays 16-SOIC -55 to 125 | Texas Instruments | SN74LS445DR vs CD4543BMT |
| 74HCT154PW,112 | 74HC154; 74HCT154 - 4-to-16 line decoder/demultiplexer@en-us TSSOP2 24-Pin | Nexperia | SN74LS445DR vs 74HCT154PW,112 |
| CD4543BM96G4 | CMOS BCD-to-Seven-Segment Latch/Decoder/Driver for Liquid-Crystal Displays 16-SOIC -55 to 125 | Texas Instruments | SN74LS445DR vs CD4543BM96G4 |
| CD4515BM96 | CMOS 4-Bit Latch/4-to-16 Line Decoder 24-SOIC -55 to 125 | Texas Instruments | SN74LS445DR vs CD4515BM96 |
| UT54ACTS138-PQC | Decoder/Driver, ACT Series, Inverted Output, CMOS, PDIP16, DIP-16 | Cobham PLC | SN74LS445DR vs UT54ACTS138-PQC |
| N82S50A | IC S SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDIP14, Decoder/Driver | NXP Semiconductors | SN74LS445DR vs N82S50A |
| CD74HCT4514M | HCT SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 | Texas Instruments | SN74LS445DR vs CD74HCT4514M |