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
- Terminal Form :
- Gull wing
- Supply Voltage-Min (Vsup) :
- 2V
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C
- Series :
- 74HC
- Terminal Position :
- Dual
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Additional Feature :
- RCO OUTPUT
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2V~6V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Length :
- 10.3mm
- Frequency :
- 44MHz
- Height :
- 2mm
- Width :
- 5.3mm
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 16
- Qualification Status :
- Not Qualified
- Propagation Delay (tpd) :
- 255 ns
- Timing :
- SYNCHRONOUS
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Thickness :
- 1.95mm
- Reset :
- ASYNCHRONOUS
- Base Part Number :
- 74HC161
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Max (Vsup) :
- 6V
- Packing Method :
- TR
- Operating Supply Voltage :
- 6V
- Logic Type :
- BINARY COUNTER
- Logic Function :
- Counter
- Count Rate :
- 36MHz
- Power Supply Current-Max (ICC) :
- 0.08mA
- Pin Count :
- 16
- Max I(ol) :
- 0.0052 A
- ECCN Code :
- EAR99
- Number of Bits per Element :
- 4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Load Capacitance :
- 50pF
- Number of Pins :
- 16
- Trigger Type :
- POSITIVE EDGE
- fmax-Min :
- 29 MHz
- Number of Elements :
- 1
- Family :
- HC/UH
- Direction :
- UP
- 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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