SN74HC191NSR
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- Mfr.Part #
- SN74HC191NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BINARY COUNTER UP/DOWN 16SO
- Stock
- 1,602
- In Stock ：
- 1,602
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Pbfree Code :
- yes
- Thickness :
- 1.95mm
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Number of Functions :
- 1
- Voltage - Supply :
- 2V~6V
- Number of Bits per Element :
- 4
- Supply Voltage :
- 5V
- Packing Method :
- TR
- Length :
- 10.3mm
- Mounting Type :
- Surface Mount
- Power Supply Current-Max (ICC) :
- 0.08mA
- Factory Lead Time :
- 6 Weeks
- Supply Voltage-Min (Vsup) :
- 2V
- Load/Preset Input :
- yes
- Count Rate :
- 24MHz
- Logic Function :
- Counter
- Family :
- HC/UH
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 6V
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Logic Type :
- BINARY COUNTER
- Base Part Number :
- 74HC191
- Additional Feature :
- RCO OUTPUT
- Load Capacitance :
- 50pF
- Number of Elements :
- 1
- Timing :
- SYNCHRONOUS
- Package / Case :
- 16-SOIC (0.209, 5.30mm Width)
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Number of Terminations :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 2/6V
- Series :
- 74HC
- Pin Count :
- 16
- Max I(ol) :
- 0.0052 A
- Packaging :
- Cut Tape (CT)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Weight :
- 200.686274mg
- Trigger Type :
- POSITIVE EDGE
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Direction :
- Up, Down
- RoHS Status :
- ROHS3 Compliant
- Width :
- 5.3mm
- Propagation Delay :
- 330 ns
- Qualification Status :
- Not Qualified
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Frequency :
- 48MHz
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 2mm
- Number of Pins :
- 16
- Lead Free :
- Lead Free
- Datasheets
- SN74HC191NSR
[Counters, Dividers] Texas Instruments SN74HC191NSR Overview
Introducing the SN74HC191NSR, a cutting-edge integrated circuit (IC) manufactured by Texas Instruments, designed to revolutionize your digital counting and dividing applications. This high-performance binary counter offers unparalleled functionality and reliability, making it the ideal choice for demanding industrial and commercial environments.
With its advanced features and robust construction, the SN74HC191NSR delivers exceptional performance in both up and down counting modes, ensuring precise and accurate results every time. Whether you're tracking inventory, monitoring production processes, or controlling machinery, this versatile IC empowers you to achieve maximum efficiency and productivity.
Experience seamless integration, superior quality, and unmatched performance with the SN74HC191NSR from Texas Instruments. Elevate your operations to the next level and stay ahead of the competition with this industry-leading solution.
SN74HC191NSR Features
- High-speed synchronous operation
- 16-pin small-outline package (SO)
- Wide supply voltage range: 2V to 6V
- Direct clear and preset inputs for easy control
- Capable of up or down counting
- Parallel clocking for synchronous operation
- Low power consumption for energy efficiency
- Robust construction for reliable performance
- Flexible configuration options for versatile applications
SN74HC191NSR Applications
- Industrial Automation: The SN74HC191NSR is perfectly suited for use in industrial automation systems, where precise counting and dividing capabilities are essential. From conveyor belt monitoring to equipment control, this IC ensures seamless operation and enhanced efficiency.
- Digital Counters: Utilize the SN74HC191NSR in digital counter circuits for various applications such as frequency counting, event timing, and pulse generation. Its high-speed operation and reliable performance make it the preferred choice for accurate counting tasks.
- Data Processing Systems: Integrate the SN74HC191NSR into data processing systems to manage and manipulate binary data efficiently. Whether in data logging applications or digital signal processing tasks, this IC provides the speed and reliability required for seamless operation.
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