Texas Instruments SN74ALS161BDR Microcontrollers
4-Bit Synchronous Binary Counter, 40MHz, 5V, SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74ALS161BDR
Series
Base Model
Detailed Description
4-Bit Synchronous Binary Counter, 40MHz, 5V, SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
SN74ALS161BDR Datasheet
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Technical Specifications
Texas Instruments SN74ALS161BDR Microcontrollers technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.5 V ~ 5.5 V
Direction
Up
Number of Elements
1
Logic Type
Binary Counter
Number of Bits Per Element
4
Reset
Asynchronous
Timing
Synchronous
Alternate Parts Comparison (SN74ALS161BDR vs SN74ALS157ADR vs SN74ALS153DR vs SN74ALS156DR)
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-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.5 V ~ 5.5 V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Circuit | -- | 4 x 2:1 | 2 x 4:1 | 2 x 1:4 |
| Current Output High Low | -- | 400µA, 8mA | 2.6mA, 24mA | 100µA, 8mA |
| Independent Circuits | -- | 1 | 1 | 1 |
| Type | -- | Multiplexer | Multiplexer | Decoder/Demultiplexer |
| Voltage Supply Source | -- | Single Supply | Single Supply | Single Supply |
| Action |
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