74AC161MTC
- Mfr.Part #
- 74AC161MTC
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- BINARY COUNTER, AC SERIES
- Stock
- 36,521
- In Stock :
- 36,521
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Counters, Dividers
- Count Rate :
- 167MHz
- JESD-609 Code :
- e4
- Number of Terminations :
- 16
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Family :
- AC
- Additional Feature :
- TCO OUTPUT
- Number of Bits per Element :
- 4
- Supply Voltage-Min (Vsup) :
- 2V
- fmax-Min :
- 95 MHz
- Timing :
- SYNCHRONOUS
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Number of Elements :
- 1
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 2V~6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Type :
- BINARY COUNTER
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 6V
- Series :
- 74AC
- Surface Mount :
- yes
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -40°C~85°C
- Reset :
- ASYNCHRONOUS
- Length :
- 5mm
- Trigger Type :
- POSITIVE EDGE
- Direction :
- UP
- Supply Voltage :
- 3V
- Terminal Pitch :
- 0.65mm
- Pin Count :
- 16
- Datasheets
- 74AC161MTC

Counters, Dividers Fairchild Semiconductor 74AC161MTC Overview
The Fairchild Semiconductor 74AC161MTC is a robust binary counter chip from the acclaimed AC series, tailored to meet the rigorous demands of high-speed counting applications. This integrated circuit is designed with precision, ensuring reliability and high performance in processing sequential operations. Its ability to handle quick transitions and maintain stability under varying conditions makes the 74AC161MTC an ideal choice for developers looking to integrate a reliable counting solution into their hardware setups. The integration of this counter into your systems promises not only efficiency but also scalability, enhancing the overall functionality and responsiveness of your electronic devices.
74AC161MTC Features
This binary counter boasts several key features that make it suitable for a wide range of applications:
- Synchronous and programmable counter operations, providing versatility in usage.
- Direct clear function, allowing for quick reset of the count for timely operations.
- Output capability up to 20 mA, offering adequate drive for most common applications.
- High noise immunity and low power consumption, ensuring operational reliability in diverse environments.
- Operates from a standard 5V supply, making it compatible with conventional digital systems.
74AC161MTC Applications
- Digital clocks: Acts as a core component in counting time intervals and managing hour, minute, and second increments.
- Event counters: Tracks occurrences in sensor-driven systems, such as manufacturing line item counts or user inputs.
- Frequency dividers: Essential in generating lower frequency signals from a higher frequency source for timing and control applications.
- Data processing systems: Used for operations requiring sequential data management and processing.
- Server farm management: Manages sequences and operations timing, crucial for synchronous handling of server requests and processes.
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