SN74ALS161BNSR
- Mfr.Part #
- SN74ALS161BNSR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC COUNTER DEC/BIN 4BIT 16SO
- Stock
- 8,452
- In Stock :
- 8,452
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Supply Voltage :
- 5V
- Thickness :
- 1.95mm
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Number of Pins :
- 16
- JESD-609 Code :
- e4
- Power Supplies :
- 5V
- Number of Functions :
- 1
- Voltage - Supply :
- 4.5V~5.5V
- Width :
- 5.3mm
- Operating Temperature :
- 0°C~70°C
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Family :
- ALS
- Supply Voltage :
- 5V
- Additional Feature :
- TCO OUTPUT
- Number of Bits per Element :
- 4
- Logic Function :
- Counter
- Number of Elements :
- 1
- Mount :
- Surface Mount
- Propagation Delay :
- 24 ns
- Base Part Number :
- 74ALS161
- Trigger Type :
- POSITIVE EDGE
- Prop. Delay@Nom-Sup :
- 20 ns
- Lead Free :
- Lead Free
- Series :
- 74ALS
- Height :
- 2mm
- Pbfree Code :
- yes
- Weight :
- 200.686274mg
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Reset :
- ASYNCHRONOUS
- Logic Type :
- BINARY COUNTER
- Length :
- 10.3mm
- Load Capacitance :
- 50pF
- Direction :
- UP
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency :
- 40MHz
- Packing Method :
- TR
- Qualification Status :
- Not Qualified
- Max I(ol) :
- 0.008 A
- Timing :
- SYNCHRONOUS
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- SN74ALS161BNSR

Counters, Dividers Texas Instruments SN74ALS161BNSR Overview
The Counters, Dividers Texas Instruments SN74ALS161BNSR is a sophisticated integrated circuit specifically designed for precise counting applications. This 4-bit binary counter, manufactured by Texas Instruments, is tailored for systems requiring reliable and fast counting capabilities. The SN74ALS161BNSR is housed in a compact 16SO package, making it ideal for streamlined and space-constrained applications. Its robust design and advanced technology ensure optimal performance in a variety of industrial and commercial environments, making it a preferred choice for designers looking to enhance system efficiency and reliability.
SN74ALS161BNSR Features
The SN74ALS161BNSR offers a range of features that make it an indispensable component in digital systems. Key features include its ability to count both up and down, providing versatility in usage. It also supports multiple counting modes, which can be easily configured based on application requirements. The IC ensures low power consumption and high noise immunity, which are critical in harsh operational conditions. Furthermore, its compatibility with TTL levels adds to its utility in mixed-technology systems.
SN74ALS161BNSR Applications
- Digital Clocks: Employed for managing time sequencing and event counting, contributing to the precision and reliability of digital timekeeping devices.
- Frequency Counters: Utilized in measuring frequency in various electronic applications, ensuring accurate frequency measurement for system stability and performance.
- Event Counters: Integral in scenarios requiring the tally of occurrences or events, crucial for data logging and monitoring systems.
- Server Racks: Applied in managing data flow and server processes, aiding in the maintenance and control of data center operations.
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