Texas Instruments SNJ54HC148J Signal Switches, Multiplexers, Decoders
8-Line To 3-Line Priority Encoders
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SNJ54HC148J
Detailed Description
8-Line To 3-Line Priority Encoders
Package
16-CDIP (0.300", 7.62mm)
Key Features
Package / Case: 16-CDIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SNJ54HC148J Datasheet
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Technical Specifications
Texas Instruments SNJ54HC148J Signal Switches, Multiplexers, Decoders technical specifications.
General
Series
54HC
Package / Case
16-CDIP
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C
Supply Voltage
2V ~ 6V
Lifecycle Status
Active
Type
Priority Encoder
Voltage Supply Source
Single Supply
Current Output High Low
5.2mA, 5.2mA
Circuit
1 x 8:3
Related Parts Comparison (SNJ54HC148J vs SNJ54LS298J vs SNJ54HC139J vs SN5447AJ)
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 | 16-CDIP | 16-CDIP | 16-CDIP | 16-CDIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C (TA) | -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 8:3 | 4 x 2:1 | 1 x 2:4 | 1 x 4:7 |
| Current Output High Low | 5.2mA, 5.2mA | 800µA, 16mA | 5.2mA, 5.2mA | 200µA, 8mA |
| Independent Circuits | 1 | 1 | 2 | 1 |
| Type | Priority Encoder | Multiplexer | Decoder/Demultiplexer | Decoder |
| Voltage Supply Source | Single Supply | Single Supply | Single Supply | Single Supply |
| Series | 54HC | 54LS | 54HC | -- |
| Action |
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