STMicroelectronics M74HC148B1R Signal Switches, Multiplexers, Decoders
Priority Encoder 1 x 8:3 16-DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
M74HC148B1R
Detailed Description
IC PRIORITY ENCOD 1 X 8:3 16DIP
Package
16-DIP (0.300", 7.62mm)
Key Features
Package / Case: 16-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
M74HC148B1R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics M74HC148B1R Signal Switches, Multiplexers, Decoders technical specifications.
General
Series
74HC
Package / Case
16-DIP
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C
Supply Voltage
2V ~ 6V
Lifecycle Status
Obsolete
Type
Priority Encoder
Voltage Supply Source
Single Supply
Current Output High Low
5.2mA, 5.2mA
Circuit
1 x 8:3
Alternate Parts Comparison (M74HC148B1R vs M74HC153B1R vs M74HC251B1R vs M74HC139B1R)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-DIP | 16-DIP | 16-DIP | 16-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Supply Voltage | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V |
| Circuit | 1 x 8:3 | 2 x 4:1 | 1 x 8:1 | 1 x 2:4 |
| Current Output High Low | 5.2mA, 5.2mA | 5.2mA, 5.2mA | 5.2mA, 5.2mA | 5.2mA, 5.2mA |
| Independent Circuits | 1 | 1 | 1 | 2 |
| Type | Priority Encoder | Multiplexer | Multiplexer | Decoder/Demultiplexer |
| Voltage Supply Source | Single Supply | Single Supply | Single Supply | Single Supply |
| Action |
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