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SN74F161AD is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BINARY COUNTER 4-BIT 16SOIC. Review the specifications below when checking this part for your BOM.
Counter Dividers specifications for SN74F161AD
- Description：IC BINARY COUNTER 4-BIT 16SOIC
- Series：74F
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：Binary Counter
- Direction：Up
- Number of Elements：1
- Number of Bits per Element：4
- Reset：Asynchronous
- Timing：Synchronous
- Count Rate：100 MHz
- Trigger Type：Positive Edge
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Voltage - Supply：4.5 V ~ 5.5 V
- Grade：-
- Qualification：-
Counter Dividers datasheet and documents for SN74F161AD
Counter Dividers Overview
The SN74F161AD is a synchronous 4-bit binary counter from the Texas Instruments SN74F series. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range of 0°C to +70°C. The device features asynchronous reset, positive-edge triggering, and up-counting direction. It is housed in a 16-SOIC surface-mount package.
Counter Dividers Feature Summary
- Synchronous 4-bit binary counting with positive-edge clock triggering
- Asynchronous master reset for immediate output clearing
- Compatible with standard 5V logic supply rails
Counter Dividers Applications
- Digital frequency division circuits
- Sequential timing control systems
- Binary data storage registers
Counter Dividers Procurement Notes
Verify the specific suffix 'AD' against the manufacturer's official datasheet to confirm the package type and tape/reel specifications. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the part number with authorized distributors to confirm current availability status.
Counter Dividers Selection Notes
Select this component when a high-speed F-series binary counter is required. It is suitable for designs needing synchronous operation with an asynchronous reset function. Consider the 16-SOIC package constraints for PCB layout. Verify that the 4.5V to 5.5V supply range aligns with the system power architecture.
Counter Dividers Part Context
This part belongs to the SN74F family of high-speed CMOS logic devices. It serves as a fundamental building block for digital counters and timers. The SN74F161A variant typically includes parallel load capabilities, distinguishing it from simpler counter ICs in the same logic family.
Counter Dividers Replacement Considerations
SN74F161ADR
Counter Dividers FAQ
What is the trigger type for the SN74F161AD?
The device uses positive-edge triggering for its clock input.
Does the SN74F161AD support asynchronous reset?
Yes, the component features an asynchronous master reset function.
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