SN74LS161ANS
- Mfr.Part #
- SN74LS161ANS
- Manufacturer
- Texas Instruments
- Package / Case
- SOP
- Datasheet
- Download
- Description
- IC SYNC 4-BIT BIN CNTR 16SO
- Stock
- 3,332
- In Stock :
- 3,332
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized ICs
- Supply Voltage :
- 5V
- Load Capacitance :
- 15pF
- Height Seated (Max) :
- 2mm
- Power Supplies :
- 5V
- fmax-Min :
- 25 MHz
- Load/Preset Input :
- yes
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- Trigger Type :
- POSITIVE EDGE
- Width :
- 5.3mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Functions :
- 1
- Lead Free :
- Contains Lead
- Logic Function :
- Counter
- Propagation Delay (tpd) :
- 35 ns
- Temperature Grade :
- COMMERCIAL
- Surface Mount :
- yes
- Packing Method :
- TR
- Supply Voltage-Max (Vsup) :
- 5.25V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Power Supply Current-Max (ICC) :
- 32mA
- Terminal Form :
- Gull wing
- JESD-30 Code :
- R-PDSO-G16
- Length :
- 10.3mm
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Bits :
- 4
- ECCN Code :
- EAR99
- Operating Temperature (Max) :
- 70°C
- Max I(ol) :
- 0.008 A
- Family :
- LS
- Number of Terminations :
- 16
- Max Frequency@Nom-Sup :
- 25000000Hz
- Pin Count :
- 16
- Mode of Operation :
- SYNCHRONOUS
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Package / Case :
- SOP
- Count Direction :
- UP
- Peak Reflow Temperature (Cel) :
- 260
- Prop. Delay@Nom-Sup :
- 35 ns
- Terminal Pitch :
- 1.27mm
- Datasheets
- SN74LS161ANS

Specialized ICs Texas Instruments SN74LS161ANS Overview
The Specialized ICs Texas Instruments SN74LS161ANS is a high-performance, 4-bit binary counter optimized for a wide range of counting and dividing applications. Operating on a 5V power supply, this device is encapsulated within a SOP package featuring 16 pins. It supports positive edge-triggered counting, making it ideal for precise control operations. The robust design ensures compatibility with commercial temperature grades, offering a maximum operational temperature of 70°C and maximum supply voltage of 5.25V. Known for its reliability and efficiency, this product is an essential component for developers needing high-grade, Pb-free integrated circuits.
Specialized ICs Texas Instruments SN74LS161ANS Key Features
Embedded within the SOP package, the Specialized ICs Texas Instruments SN74LS161ANS delivers several key features:
- 4-bit binary counter capability.
- 16-pin configuration for enhanced functionality.
- Powered by a standard 5V supply voltage with a 5.25V maximum.
- Supports positive edge-triggered operation.
- Compatible with commercial temperature grades up to 70°C.
- Pb-free and environmentally friendly manufacturing.
Specialized ICs Texas Instruments SN74LS161ANS Applications
The versatility of the Specialized ICs Texas Instruments SN74LS161ANS allows it to be used in various applications:
- Timers and frequency dividers for accurate time management.
- Time-delay circuits in both digital and analog settings.
- Analog and digital multiplexing and demultiplexing.
- Signal gating and control for communication systems.
- Essential component in frequency dividing circuits.
- Digital Frequency Synthesizers in communications.
- Supports various signal processing tasks in VHF, UHF, FM, AM, etc.
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