SNJ54LS191FK
Or copy the link below:
- Mfr.Part #
- SNJ54LS191FK
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- 54LS191 SYNCHRONOUS UP/DOWN COUN
- Stock
- 6
- In Stock ：
- 6
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- RoHS Status :
- RoHS Compliant
- Max Supply Voltage :
- 5.5V
- Additional Feature :
- TCO OUTPUT
- Number of Terminations :
- 20
- Logic Function :
- Counter
- Qualification Status :
- Not Qualified
- Number of Pins :
- 20
- Supply Voltage :
- 5V
- Trigger Type :
- POSITIVE EDGE
- Power Supplies :
- 5V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mount :
- Surface Mount
- Thickness :
- 1.83mm
- Length :
- 8.89mm
- Packaging :
- Rail/Tube
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height :
- 2.03mm
- Load/Preset Input :
- yes
- Min Supply Voltage :
- 4.5V
- Max Operating Temperature :
- 125°C
- Temperature Grade :
- Military
- Turn On Delay Time :
- 52 ns
- Terminal Form :
- NO LEAD
- Number of Functions :
- 1
- Min Operating Temperature :
- -55°C
- Operating Supply Voltage :
- 5V
- Propagation Delay :
- 52 ns
- Terminal Position :
- QUAD
- Family :
- LS
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Bits :
- 4
- Screening Level :
- MIL-PRF-38535
- Number of Elements :
- 1
- Mode of Operation :
- SYNCHRONOUS
- Lead Free :
- Contains Lead
- Width :
- 8.89mm
- Direction :
- Bidirectional
- Datasheets
- SNJ54LS191FK
[Counters, Dividers] Texas Instruments SNJ54LS191FK Overview
The Texas Instruments SNJ54LS191FK is a versatile integrated circuit designed for synchronous up/down counting applications. This high-quality component combines reliability with advanced functionality, making it an ideal choice for various electronic systems.
SNJ54LS191FK Features
- Synchronous operation: Ensures precise counting with synchronous clock pulses, facilitating accurate data handling in digital circuits.
- Up/down counting capability: Offers flexibility for both incrementing and decrementing operations, enhancing the versatility of the device in different applications.
- Multiple modes: Supports various counting modes, including synchronous up, synchronous down, and reversible up/down, allowing for adaptable performance in diverse scenarios.
- High-speed operation: Operates at fast clock speeds, enabling efficient counting in time-sensitive applications.
- Low power consumption: Designed for energy efficiency, reducing overall power consumption in electronic systems and extending battery life.
- Durable construction: Built to withstand demanding operating conditions, ensuring long-term reliability in industrial and commercial environments.
SNJ54LS191FK Applications
- Industrial automation systems: The SNJ54LS191FK is commonly used in industrial control units for counting and monitoring production processes. Its synchronous operation and high-speed capability make it suitable for real-time counting applications in manufacturing environments.
- Test and measurement equipment: In electronic test instruments such as frequency counters and digital oscilloscopes, this IC facilitates accurate frequency measurement and waveform analysis. Its up/down counting feature allows for flexible data acquisition and processing.
- Communications systems: Within communication networks and data transmission equipment, the SNJ54LS191FK aids in signal processing and synchronization tasks. Its synchronous operation ensures precise timing control for reliable data transmission.
- Consumer electronics: From digital clocks to electronic gaming devices, this IC finds use in various consumer products requiring reliable counting and timing functions. Its low power consumption makes it suitable for battery-powered devices.
- Automotive electronics: In automotive applications such as dashboard displays and engine control units, the SNJ54LS191FK contributes to accurate speed measurement and event counting. Its robust design withstands harsh automotive operating conditions.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
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.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
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.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
