Texas Instruments SN74F161ADR Microcontrollers
4-Bit Synchronous Binary Counter, 120MHz, 5V, SOIC

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74F161ADR
Series
Base Model
Detailed Description
4-Bit Synchronous Binary Counter, 120MHz, 5V, SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
SN74F161ADR Datasheet
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Technical Specifications
Texas Instruments SN74F161ADR 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 (SN74F161ADR vs SN74F00DRE4 vs SN74F151BDR vs SN74F153DR)
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 |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | 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 |
| Count Rate | 100 MHz | -- | -- | -- |
| Direction | Up | -- | -- | -- |
| Logic Type | Binary Counter | -- | -- | -- |
| Number of Bits Per Element | 4 | -- | -- | -- |
| Number of Elements | 1 | -- | -- | -- |
| Reset | Asynchronous | -- | -- | -- |
| Timing | Synchronous | -- | -- | -- |
| Trigger Type | Positive Edge | -- | -- | -- |
| Action |
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