Texas Instruments SNJ54HC138FK Signal Switches, Multiplexers, Decoders
3-Line to 8-Line Decoders/Demultiplexers
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SNJ54HC138FK
Detailed Description
3-Line to 8-Line Decoders/Demultiplexers
Package
20-CLCC
Key Features
Package / Case: 20-CLCC; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SNJ54HC138FK Datasheet
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Technical Specifications
Texas Instruments SNJ54HC138FK Signal Switches, Multiplexers, Decoders technical specifications.
General
Series
54HC
Package / Case
20-CLCC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
2V ~ 6V
Lifecycle Status
Active
Type
Decoder/Demultiplexer
Voltage Supply Source
Single Supply
Current Output High Low
5.2mA, 5.2mA
Circuit
1 x 3:8
Related Parts Comparison (SNJ54HC138FK vs SNJ54F138FK vs SNJ54HC148FK vs 76005012A)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 20-CLCC | 20-CLCC | 20-CLCC | 20-CLCC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Supply Voltage | 2V ~ 6V | 4.5V ~ 5.5V | 2V ~ 6V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Active | Active |
| Circuit | 1 x 3:8 | 1 x 3:8 | 1 x 8:3 | 1 x 3:8 |
| Current Output High Low | 5.2mA, 5.2mA | 1mA, 20mA | 5.2mA, 5.2mA | 400µA, 4mA |
| Independent Circuits | 1 | 1 | 1 | 1 |
| Type | Decoder/Demultiplexer | Decoder/Demultiplexer | Priority Encoder | Decoder/Demultiplexer |
| Voltage Supply Source | Single Supply | Single Supply | Single Supply | Single Supply |
| Series | 54HC | 54F | 54HC | -- |
| Action |
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