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

Counters, Dividers onsemi SN74LS161AD Overview
The SN74LS161AD, manufactured by onsemi, is a high-quality integrated circuit designed for binary counting applications. With its advanced features and reliable performance, it serves as an essential component in various electronic systems requiring precise counting functionality.
Featuring a robust design and efficient operation, this binary counter offers exceptional durability and accuracy, making it ideal for industrial and commercial applications where reliable counting is paramount.
SN74LS161AD Features
- High-performance binary counter
- Manufactured by onsemi for superior quality
- Reliable and precise counting functionality
- Robust design ensures durability
- Efficient operation for industrial and commercial applications
SN74LS161AD Applications
- Industrial Automation: The SN74LS161AD is utilized in manufacturing automation systems for counting and tracking production units, ensuring efficient production processes.
- Frequency Dividers: In telecommunications equipment, this integrated circuit serves as a frequency divider, facilitating signal processing and transmission.
- Embedded Systems: It is integrated into embedded systems for various applications such as digital clocks, event counters, and data logging devices, providing accurate timekeeping and data management.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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