There are no models available for this part yet.
Overview of 74LS145B by Signetics
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: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Computing and Data Storage
CAD Models for 74LS145B by Signetics
Part Data Attributes for 74LS145B by Signetics
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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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SIGNETICS CORP
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Package Description
|
,
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Reach Compliance Code
|
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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Family
|
LS
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Input Conditioning
|
STANDARD
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JESD-30 Code
|
R-PDIP-T16
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Load Capacitance (CL)
|
45 pF
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Logic IC Type
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DECIMAL DECODER/DRIVER
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Number of Functions
|
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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DIP
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Package Shape
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RECTANGULAR
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Package Style
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IN-LINE
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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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Supply Voltage-Max (Vsup)
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5.25 V
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Supply Voltage-Min (Vsup)
|
4.75 V
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Supply Voltage-Nom (Vsup)
|
5 V
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Surface Mount
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NO
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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
|
THROUGH-HOLE
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Terminal Position
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DUAL
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Alternate Parts for 74LS145B
This table gives cross-reference parts and alternative options found for 74LS145B. 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 74LS145B, 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 |
|---|---|---|---|
| 8508401EA | BCD-to-Decimal Decoders/Drivers 16-CDIP -55 to 125 | Texas Instruments | 74LS145B vs 8508401EA |
| SN74LS445N | BCD-to-Decimal Decoders/Drivers 16-PDIP 0 to 70 | Texas Instruments | 74LS145B vs SN74LS445N |
| SN74LS145ND | LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDIP16, PLASTIC, DIP-16 | Motorola Mobility LLC | 74LS145B vs SN74LS145ND |
| SN74LS145J-00 | LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, CDIP16 | Texas Instruments | 74LS145B vs SN74LS145J-00 |
| SN54LS145JD | LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, CDIP16, CERAMIC, DIP-16 | Motorola Mobility LLC | 74LS145B vs SN54LS145JD |
| SN74LS145N3 | BCD-To-Decimal Decoders/Drivers 16-PDIP 0 to 70 | Texas Instruments | 74LS145B vs SN74LS145N3 |
| 74LS145F | Decoder/Driver, LS Series, Inverted Output, TTL, CDIP16 | Signetics | 74LS145B vs 74LS145F |
| SN74LS145J | LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, CDIP16 | Texas Instruments | 74LS145B vs SN74LS145J |
| SN74LS145ND | Decimal Decoder/Driver, LS Series, Inverted Output, TTL, PDIP16, PLASTIC, DIP-16 | Motorola Semiconductor Products | 74LS145B vs SN74LS145ND |
| N74LS145B | IC LS SERIES, DECIMAL DECODER/DRIVER, INVERTED OUTPUT, PDIP16, Decoder/Driver | NXP Semiconductors | 74LS145B vs N74LS145B |