SN74HC191N
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- Mfr.Part #
- SN74HC191N
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC 4-BIT UP/DN BIN CNTR 16-DIP
- Stock
- 18,392
- In Stock ：
- 18,392
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Packaging :
- Tube
- Base Part Number :
- 74HC191
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Additional Feature :
- RCO OUTPUT
- Operating Supply Voltage :
- 5V
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C
- Number of Elements :
- 1
- Number of Pins :
- 16
- Voltage - Supply :
- 2V~6V
- Thickness :
- 3.9mm
- Supply Voltage-Min (Vsup) :
- 2V
- Power Supplies :
- 2/6V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Timing :
- SYNCHRONOUS
- Logic Type :
- BINARY COUNTER
- Power Supply Current-Max (ICC) :
- 0.08mA
- Count Rate :
- 24MHz
- Radiation Hardening :
- No
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 1
- Load/Preset Input :
- yes
- Propagation Delay :
- 330 ns
- Mounting Type :
- Through Hole
- Width :
- 6.35mm
- Mount :
- Through Hole
- Series :
- 74HC
- Number of Terminations :
- 16
- Logic Function :
- Counter
- REACH SVHC :
- No SVHC
- Weight :
- 951.693491mg
- Direction :
- Up, Down
- Frequency :
- 19MHz
- Family :
- HC/UH
- Supply Voltage-Max (Vsup) :
- 6V
- Number of Bits per Element :
- 4
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Pin Count :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Max I(ol) :
- 0.0052 A
- Length :
- 19.3mm
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Trigger Type :
- POSITIVE EDGE
- Lead Free :
- Lead Free
- Load Capacitance :
- 50pF
- Turn On Delay Time :
- 330 ns
- Height :
- 5.08mm
- Datasheets
- SN74HC191N
[Counters, Dividers] Texas Instruments SN74HC191N Overview
Introducing the cutting-edge SN74HC191N by Texas Instruments, a versatile integrated circuit meticulously engineered to redefine the standards of counting and dividing functionalities in electronic applications. This 4BIT UP/DN BIN CNTR, housed in a 16DIP package, embodies precision, reliability, and efficiency, making it the go-to choice for professionals seeking top-tier performance.
Designed with the latest advancements in semiconductor technology, the SN74HC191N offers unparalleled accuracy and speed, empowering your projects with seamless operation and enhanced productivity. Whether you're embarking on a new venture or upgrading existing systems, this innovative component is poised to elevate your endeavors to new heights.
With its robust construction and comprehensive feature set, the SN74HC191N stands as a testament to Texas Instruments' commitment to excellence. Experience the epitome of performance and quality with this remarkable IC, tailored to meet the diverse needs of modern electronics.
SN74HC191N Features
- Highly precise 4-bit counting and dividing capabilities
- Flexible up/down counting modes for versatile applications
- Wide operating voltage range ensures compatibility with various systems
- Efficient ripple-carry output for seamless integration into circuit designs
- Low power consumption for energy-efficient operation
- Robust 16-pin DIP package for easy installation and durability
SN74HC191N Applications
- Industrial Automation: Employ the SN74HC191N in PLCs (Programmable Logic Controllers) and industrial counters for precise control and monitoring of production processes.
- Embedded Systems: Integrate the SN74HC191N into embedded systems for tasks such as frequency division, event counting, and timekeeping in electronic devices.
- Test and Measurement Equipment: Utilize the SN74HC191N in test instruments, frequency counters, and digital meters for high-speed and accurate measurement applications.
This IC serves as the cornerstone of accurate counting and sequencing in industrial automation systems, ensuring seamless operation and optimal efficiency in manufacturing environments.
By leveraging its advanced counting features, embedded systems can achieve precise synchronization and data processing, enhancing overall performance and reliability.
This IC facilitates precise counting and dividing functions, enabling accurate data acquisition and analysis in test and measurement scenarios.
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