SN74LS161AD
- Mfr.Part #
- SN74LS161AD
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SYNC 4BIT BIN COUNTR 16-SOIC
- Stock
- 47,249
- In Stock :
- 47,249
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Mount :
- Surface Mount
- Lead Free :
- Contains Lead
- Direction :
- UP
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay :
- 35 ns
- Max I(ol) :
- 0.008 A
- Pin Count :
- 16
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- 74LS
- Reset :
- ASYNCHRONOUS
- Operating Temperature :
- 0°C~70°C
- Width :
- 3.91mm
- Pbfree Code :
- yes
- Number of Bits per Element :
- 4
- Base Part Number :
- 74LS161
- Clock Edge Trigger Type :
- POSITIVE EDGE
- JESD-609 Code :
- e4
- Length :
- 9.9mm
- Voltage - Supply :
- 4.75V~5.25V
- Terminal Form :
- Gull wing
- Count Rate :
- 25MHz
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Trigger Type :
- POSITIVE EDGE
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- ECCN Code :
- EAR99
- Number of Terminations :
- 16
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1.58mm
- Timing :
- SYNCHRONOUS
- Logic Function :
- Counter
- Turn On Delay Time :
- 35 ns
- Weight :
- 141.690917mg
- Additional Feature :
- TCO OUTPUT
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Logic Type :
- BINARY COUNTER
- Packaging :
- Tube
- Operating Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Power Supply Current-Max (ICC) :
- 32mA
- Radiation Hardening :
- No
- Number of Pins :
- 16
- Family :
- LS
- Height :
- 1.75mm
- Number of Elements :
- 1
- fmax-Min :
- 25 MHz
- Frequency :
- 32MHz
- Datasheets
- SN74LS161AD

Counters, Dividers Texas Instruments SN74LS161AD Overview
The Counters, Dividers Texas Instruments SN74LS161AD is a high-quality integrated circuit designed for synchronous 4-bit binary counting applications. Manufactured by Texas Instruments, a trusted leader in electronic components, this IC offers reliable performance and precise functionality for a variety of industrial and commercial uses.
Featuring a 16-pin SOIC package, the SN74LS161AD is ideal for applications where synchronous counting of binary data is required. Its compact design and robust construction make it suitable for use in demanding environments, ensuring consistent operation and longevity.
SN74LS161AD Features
- High-quality integrated circuit from Texas Instruments
- Synchronous 4-bit binary counting functionality
- Compact 16-pin SOIC package
- Reliable performance for industrial and commercial applications
- Robust construction for durability
SN74LS161AD Applications
- Industrial Automation: The SN74LS161AD is commonly used in industrial automation systems for counting and controlling processes. Its synchronous counting capability ensures accurate data handling in manufacturing and assembly lines.
- Test and Measurement Equipment: This IC is suitable for incorporation into test and measurement equipment, such as frequency counters and digital meters, where precise counting of binary data is essential for accurate measurements.
- Communication Systems: In communication systems, the SN74LS161AD can be utilized for frequency division and synchronization tasks, ensuring efficient data transmission and reception in telecommunications networks.
- Consumer Electronics: From digital clocks to electronic gaming devices, this IC finds applications in various consumer electronics products that require binary counting functionality for timekeeping, sequencing, and control.
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