MC74AC161DR2
- Mfr.Part #
- MC74AC161DR2
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COUNTER SYNC BINARY 16-SOIC
- Stock
- 12,500
- In Stock :
- 12,500
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- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Load Capacitance :
- 50pF
- Width :
- 3.9mm
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 6V
- Direction :
- UP
- Trigger Type :
- POSITIVE EDGE
- Factory Lead Time :
- 35 Weeks
- Terminal Finish :
- Tin (Sn)
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tape and Reel (TR)
- Number of Elements :
- 1
- Reset :
- ASYNCHRONOUS
- Logic Type :
- BINARY COUNTER
- Number of Input Lines :
- 4
- Frequency :
- 167MHz
- Supply Voltage-Min (Vsup) :
- 2V
- Series :
- 74AC
- Logic Function :
- Counter
- Packing Method :
- Tape and Reel
- Turn On Delay Time :
- 17.5 ns
- Published :
- 2006
- Number of Bits :
- 4
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Voltage - Supply :
- 2V~6V
- Mounting Type :
- Surface Mount
- Family :
- AC
- Supply Voltage :
- 5V
- Propagation Delay :
- 9.5 ns
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Halogen Free :
- Halogen Free
- Operating Supply Voltage :
- 5V
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 16
- Timing :
- SYNCHRONOUS
- Base Part Number :
- 74AC161
- fmax-Min :
- 95 MHz
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Additional Feature :
- TCO OUTPUT
- Length :
- 9.9mm
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 16
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Terminations :
- 16
- Datasheets
- MC74AC161DR2

Counters, Dividers onsemi MC74AC161DR2 Overview
The MC74AC161DR2, manufactured by onsemi, is a high-performance integrated circuit designed for synchronous binary counting applications. This 16-pin SOIC (Small Outline Integrated Circuit) offers reliable and precise counting functionality, making it an ideal choice for various digital systems.
Featuring advanced sync binary counter technology, this IC ensures accurate counting operations, synchronizing with external clock signals for seamless integration into complex electronic designs. Its compact form factor and low-power consumption make it suitable for a wide range of industrial and commercial applications.
MC74AC161DR2 Features
- High-performance synchronous binary counter
- 16-pin SOIC package for easy integration
- Syncs with external clock signals
- Low-power consumption
- Reliable and precise counting functionality
- Wide operating voltage range
- Compact design for space-constrained applications
MC74AC161DR2 Applications
- Industrial Automation: The MC74AC161DR2 is commonly used in industrial automation systems for counting and timing applications. Its precise counting functionality and compatibility with external clock signals make it suitable for controlling processes and monitoring production lines.
- Communications Equipment: In communications equipment such as routers and switches, the MC74AC161DR2 can be employed for traffic management and packet switching. Its synchronous counting capabilities ensure accurate data processing and transmission.
- Test and Measurement Instruments: Test and measurement instruments require precise timing and counting capabilities for accurate readings. The MC74AC161DR2 serves as a reliable component in oscilloscopes, frequency counters, and other testing equipment, enabling accurate data acquisition and analysis.
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