SN74LS161AN
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- Mfr.Part #
- SN74LS161AN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC 4-BIT SYNC COUNTER 16-DIP
- Stock
- 20,769
- In Stock ：
- 20,769
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Length :
- 19.3mm
- Base Part Number :
- 74LS161
- Number of Pins :
- 16
- ECCN Code :
- EAR99
- Frequency :
- 32MHz
- REACH SVHC :
- No SVHC
- Family :
- LS
- Height :
- 5.08mm
- Operating Supply Voltage :
- 5V
- Nominal Supply Current :
- 100μA
- Width :
- 6.35mm
- Logic Type :
- BINARY COUNTER
- Lead Free :
- Contains Lead
- Packaging :
- Tube
- Mount :
- Through Hole
- Radiation Hardening :
- No
- Direction :
- UP
- Voltage - Supply :
- 4.75V~5.25V
- Number of Bits :
- 4
- Trigger Type :
- POSITIVE EDGE
- Number of Terminations :
- 16
- Thickness :
- 3.9mm
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Through Hole
- Number of Functions :
- 1
- Turn On Delay Time :
- 35 ns
- Reset :
- ASYNCHRONOUS
- Power Supplies :
- 5V
- Additional Feature :
- TCO OUTPUT
- Pin Count :
- 16
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Operating Supply Current :
- 100μA
- Propagation Delay :
- 35 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Timing :
- SYNCHRONOUS
- Weight :
- 951.693491mg
- Series :
- 74LS
- JESD-609 Code :
- e4
- Operating Temperature :
- 0°C~70°C
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 5V
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Logic Function :
- Counter
- fmax-Min :
- 25 MHz
- Power Supply Current-Max (ICC) :
- 32mA
- Number of Circuits :
- 4
- Terminal Position :
- Dual
- Number of Elements :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Count Rate :
- 25MHz
- Max I(ol) :
- 0.008 A
- Datasheets
- SN74LS161AN
Counters, Dividers Texas Instruments SN74LS161AN Overview
Introducing the cutting-edge SN74LS161AN 4BIT SYNC COUNTER from Texas Instruments, a leader in integrated circuits innovation. Designed to meet the demands of modern electronic applications, this high-performance IC offers unparalleled reliability and functionality. With its advanced features and robust construction, it sets a new standard for synchronous counters in the industry.
SN74LS161AN Features
- High-speed synchronous operation
- 4-bit binary counter architecture
- Wide supply voltage range
- Low power consumption
- Direct clear function for easy reset
- 16-pin dual in-line package (DIP) for convenient integration
- Robust construction for enhanced durability
- Wide operating temperature range
SN74LS161AN Applications
- Industrial Automation: The SN74LS161AN is ideal for use in industrial automation systems for counting and controlling processes. Its high-speed synchronous operation ensures accurate counting in real-time, making it suitable for applications such as production line monitoring and control.
- Electronic Counters: This IC finds extensive applications in electronic counter circuits used in various devices, including digital clocks, frequency counters, and event counters. Its 4-bit binary counter architecture provides precise counting capabilities, making it indispensable in digital electronics.
- Communication Systems: In communication systems, the SN74LS161AN plays a crucial role in frequency division and synchronization tasks. Its low power consumption and wide supply voltage range make it suitable for integration into communication equipment such as modems, routers, and transceivers.
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