SN54LS191J
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- Mfr.Part #
- SN54LS191J
- Manufacturer
- Texas Instruments
- Package / Case
- CDIP
- Datasheet
- Download
- Description
- 54LS191 SYNCHRONOUS UP/DOWN COUN
- Stock
- 2,350
- In Stock ：
- 2,350
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Lead Free :
- Contains Lead
- Thickness :
- 4.57mm
- Pin Count :
- 16
- Temperature Grade :
- Military
- Max Supply Voltage :
- 5.5V
- Load/Preset Input :
- yes
- Package / Case :
- CDIP
- Radiation Hardening :
- No
- Width :
- 6.92mm
- Power Supplies :
- 5V
- Operating Supply Voltage :
- 5V
- Turn On Delay Time :
- 52 ns
- Trigger Type :
- POSITIVE EDGE
- Logic Function :
- Counter
- Number of Pins :
- 16
- Mount :
- Through Hole
- Direction :
- Bidirectional
- Max Frequency@Nom-Sup :
- 20000000Hz
- Length :
- 19.56mm
- Propagation Delay :
- 52 ns
- Min Supply Voltage :
- 4.5V
- Number of Bits :
- 4
- Family :
- LS
- ECCN Code :
- EAR99
- Height :
- 5.08mm
- Number of Elements :
- 1
- Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- fmax-Min :
- 20 MHz
- Max Operating Temperature :
- 125°C
- Packing Method :
- Tube
- RoHS Status :
- RoHS Compliant
- Number of Terminations :
- 16
- Additional Feature :
- TCO OUTPUT
- Min Operating Temperature :
- -55°C
- Datasheets
- SN54LS191J
[Counters, Dividers] Texas Instruments SN54LS191J Overview
The Texas Instruments SN54LS191J is a high-performance synchronous up/down counter designed to meet the rigorous demands of industrial applications. Engineered with precision and reliability in mind, this integrated circuit (IC) offers seamless operation and exceptional versatility, making it an ideal choice for various counting and dividing tasks.
With its advanced synchronous design, the SN54LS191J ensures accurate counting in both up and down modes, allowing for seamless integration into diverse electronic systems. Whether utilized in control systems, frequency dividers, or digital clocks, this component delivers consistent and dependable performance, meeting the stringent requirements of modern industrial processes.
Equip your projects with the Texas Instruments SN54LS191J to experience unmatched precision, reliability, and efficiency in counting and dividing applications.
SN54LS191J Features
- High-performance synchronous up/down counter
- Designed for industrial applications
- Precision counting in both up and down modes
- Seamless integration into electronic systems
- Reliable and consistent performance
- Advanced synchronous design
- Ideal for control systems, frequency dividers, and digital clocks
SN54LS191J Applications
- Control Systems: The SN54LS191J is essential for precise counting tasks in control systems, ensuring accurate monitoring and management of industrial processes.
- Frequency Dividers: Utilize the SN54LS191J to divide input frequencies with precision, facilitating the synchronization of various electronic components and systems.
- Digital Clocks: Integrated into digital clock circuits, this component enables reliable timekeeping and synchronized operation, essential for time-critical applications.
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IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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