onsemi MC74AC163DR2G Microcontrollers
4-Bit Synchronous Counter, SOIC, 140MHz, CMOS
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC74AC163DR2G
Base Model
Detailed Description
4-Bit Synchronous Counter, SOIC, 140MHz, CMOS
Package
16-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
MC74AC163DR2G Datasheet
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Technical Specifications
onsemi MC74AC163DR2G Microcontrollers technical specifications.
General
Series
74AC
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2 V ~ 6 V
Lifecycle Status
Active
Direction
Up
Number of Elements
1
Logic Type
Binary Counter
Number of Bits Per Element
4
Related Parts Comparison (MC74AC163DR2G vs MC74AC08DR2G vs MC74AC139DTR2G vs MC74AC157DTR2G)
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 | 14-SOIC | 16-TSSOP | 16-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 2 V ~ 6 V | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V |
| Count Rate | 140 MHz | -- | -- | -- |
| Direction | Up | -- | -- | -- |
| Logic Type | Binary Counter | AND Gate | -- | -- |
| Number of Bits Per Element | 4 | -- | -- | -- |
| Number of Elements | 1 | -- | -- | -- |
| Reset | Synchronous | -- | -- | -- |
| Timing | Synchronous | -- | -- | -- |
| Trigger Type | Positive Edge | -- | -- | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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