SN74AS161NSR
- Mfr.Part #
- SN74AS161NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC COUNTER BIN SYNC 4BIT 16SO
- Stock
- 2,386
- In Stock :
- 2,386
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Length :
- 10.3mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins :
- 16
- Operating Temperature :
- 0°C~70°C
- Max I(ol) :
- 0.02 A
- Power Supplies :
- 5V
- Logic Function :
- Counter
- Width :
- 5.3mm
- Trigger Type :
- POSITIVE EDGE
- Series :
- 74AS
- Additional Feature :
- TCO OUTPUT
- Voltage - Supply :
- 4.5V~5.5V
- Thickness :
- 1.95mm
- Mounting Type :
- Surface Mount
- Base Part Number :
- 74AS161
- Factory Lead Time :
- 6 Weeks
- Timing :
- SYNCHRONOUS
- Terminal Position :
- Dual
- Power Supply Current-Max (ICC) :
- 53mA
- Mount :
- Surface Mount
- Frequency :
- 75MHz
- Propagation Delay :
- 16.5 ns
- JESD-609 Code :
- e4
- Number of Bits per Element :
- 4
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Logic Type :
- BINARY COUNTER
- Count Rate :
- 40MHz
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Reset :
- ASYNCHRONOUS
- Packing Method :
- TR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 5V
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Direction :
- UP
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 16
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 1
- Weight :
- 200.686274mg
- Number of Terminations :
- 16
- Height :
- 2mm
- Family :
- AS
- Operating Supply Voltage :
- 5V
- Datasheets
- SN74AS161NSR

Counters, Dividers Texas Instruments SN74AS161NSR Overview
Introducing the SN74AS161NSR by Texas Instruments, a high-performance integrated circuit designed for precision counting and division tasks in electronic systems. This sophisticated IC counter, with its 4-bit synchronous design, offers unparalleled accuracy and reliability, making it an indispensable component for various applications across industries.
With a commitment to excellence, Texas Instruments has engineered the SN74AS161NSR to meet the demanding requirements of modern electronic devices. Its advanced features and robust construction ensure seamless integration and optimal performance in diverse environments.
SN74AS161NSR Features
- Highly accurate 4-bit synchronous counter
- Bin synchronization for precise counting
- Compact 16-pin SO package for space-efficient designs
- Wide operating voltage range for versatile compatibility
- Low power consumption for energy-efficient operation
- Durable construction for reliable performance in harsh conditions
SN74AS161NSR Applications
- Industrial Automation: The SN74AS161NSR is ideal for use in industrial automation systems for counting and monitoring production processes. Its precision counting capabilities ensure accurate tracking of manufacturing output.
- Communication Systems: In communication systems, the SN74AS161NSR facilitates frequency division and synchronization, enabling efficient signal processing and data transmission.
- Consumer Electronics: From digital clocks to appliance timers, the SN74AS161NSR plays a crucial role in timekeeping applications, providing reliable counting functionality for various consumer electronic devices.
- Automotive Electronics: Automotive applications benefit from the SN74AS161NSR's precise counting abilities, supporting tasks such as engine speed measurement, odometer tracking, and timing control.
- Test and Measurement Equipment: Test and measurement instruments rely on the SN74AS161NSR for accurate event counting and frequency division, ensuring precise data acquisition and analysis.
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