SN74HC161APWR
- Mfr.Part #
- SN74HC161APWR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- LOGIC GATES AND INVERTERS
- Stock
- 2,237
- In Stock :
- 2,237
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Trigger Type :
- POSITIVE EDGE
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 1
- Voltage - Supply :
- 2V~6V
- Logic Type :
- BINARY COUNTER
- Number of Pins :
- 16
- Reset :
- ASYNCHRONOUS
- Base Part Number :
- 74HC161
- Logic Function :
- Counter
- Propagation Delay :
- 250 ns
- Series :
- 74HC
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Direction :
- UP
- Number of Bits per Element :
- 4
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tape and Reel (TR)
- Count Rate :
- 36MHz
- Timing :
- SYNCHRONOUS
- Datasheets
- SN74HC161APWR

Counters, Dividers Texas Instruments SN74HC161APWR Overview
The SN74HC161APWR from Texas Instruments is a critical component in the realm of digital electronics, specifically designed for counting and dividing operations within circuits. This high-performance part falls under the category of 'Counters, Dividers' and is integral to managing digital signals and ensuring precise timing and control in various applications. It features advanced silicon-gate CMOS technology, which enables robust functionality while maintaining low power consumption and high noise immunity. The versatility and reliability of the SN74HC161APWR make it ideal for a wide range of industrial and commercial applications, solidifying its role as a cornerstone in digital logic operations.
SN74HC161APWR Features
- 4-bit binary counters with direct clear
- Wide operating voltage range of 2V to 6V
- High noise immunity characteristic of CMOS devices
- Low power consumption, suitable for battery-operated applications
- Outputs can drive up to 10 LSTTL loads
- Available in TSSOP and SOIC packages
SN74HC161APWR Applications
- Consumer Electronics: Used in devices such as digital cameras and audio players to manage functions requiring precise timing and sequential logic.
- Embedded Systems: Acts as a critical component in microcontroller-based systems for timing and event counting applications.
- Industrial Automation: Employs in automation systems to count objects, events, or actions, aiding in process control and operational efficiency.
- Communications Equipment: Integral in managing data flows and signaling in network hardware and telecommunications gear.
- Medical Devices: Utilized in medical equipment for precise dosage and treatment timing, ensuring consistent and reliable patient care.
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