SN74HC161NS
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- Mfr.Part #
- SN74HC161NS
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- COUNTER SINGLE 4-BIT SYNC BINARY
- Stock
- 3,300
- In Stock ：
- 3,300
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Supply Voltage-Max (Vsup) :
- 6V
- Number of Terminations :
- 16
- ECCN Code :
- EAR99
- Load Capacitance :
- 50pF
- Packing Method :
- TR
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- 74HC
- Width :
- 5.3mm
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Max I(ol) :
- 0.0052 A
- RoHS Status :
- ROHS3 Compliant
- Power Supply Current-Max (ICC) :
- 0.08mA
- Operating Supply Voltage :
- 6V
- Thickness :
- 1.95mm
- fmax-Min :
- 29 MHz
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Pin Count :
- 16
- Reset :
- ASYNCHRONOUS
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Voltage - Supply :
- 2V~6V
- Supply Voltage-Min (Vsup) :
- 2V
- Number of Bits per Element :
- 4
- Timing :
- SYNCHRONOUS
- Number of Elements :
- 1
- Logic Function :
- Counter
- Family :
- HC/UH
- Trigger Type :
- POSITIVE EDGE
- Logic Type :
- BINARY COUNTER
- Number of Functions :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- 74HC161
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Supply Voltage :
- 5V
- Height :
- 2mm
- Direction :
- UP
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 16
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 6 Weeks
- Length :
- 10.3mm
- Mount :
- Surface Mount
- Count Rate :
- 36MHz
- Additional Feature :
- RCO OUTPUT
- Peak Reflow Temperature (Cel) :
- 260
- Propagation Delay (tpd) :
- 255 ns
- Frequency :
- 44MHz
- Lead Free :
- Lead Free
- Datasheets
- SN74HC161NS
Counters, Dividers Texas Instruments SN74HC161NS Overview
The Texas Instruments SN74HC161NS is a state-of-the-art synchronous 4-bit binary counter, expertly crafted for precision and reliability in advanced digital systems. As a vital component within the 'Counters, Dividers' category, this integrated circuit ensures robust performance and scalability. The SN74HC161NS is designed to count sequences accurately and is typically utilized in applications requiring precise timing and sequence management. Its high-performance capabilities make it an ideal choice for designers looking to integrate reliable counting mechanisms into their hardware architectures, thereby enhancing both system efficiency and reliability.
SN74HC161NS Features
This binary counter boasts several distinctive features, including synchronous counting operation, which allows for the reduction of propagation delays. It supports a direct clear function, enabling quick resetting of the count. Additionally, the SN74HC161NS operates over a wide voltage range, making it adaptable to various power supplies and enhancing its versatility in different electronic environments.
SN74HC161NS Applications
- Digital Clocks: The SN74HC161NS can be used in digital clock systems to manage time sequencing accurately, ensuring reliable timekeeping.
- Event Counters: This IC excels in counting events in both industrial and commercial applications, such as tallying manufacturing processes or tracking user interactions in electronic devices.
- Data Processing Systems: Ideal for managing data flow and command execution sequences, enhancing both the efficiency and reliability of data operations.
- Frequency Dividers: Frequently employed in communication systems, the SN74HC161NS divides incoming signals into usable frequencies that are critical for effective communication protocols.
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