SNJ54LS90W
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- Mfr.Part #
- SNJ54LS90W
- Manufacturer
- Texas Instruments
- Package / Case
- Datasheet
- Download
- Description
- DECADE COUNTER, LS SERIES
- Stock
- 49
- In Stock ：
- 49
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Family :
- LS
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Temperature Grade :
- Military
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Logic Function :
- Counter
- Max Supply Voltage :
- 5.5V
- Reach Compliance Code :
- not_compliant
- Number of Functions :
- 2
- Operating Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Terminal Form :
- Flat
- Number of Pins :
- 14
- Propagation Delay :
- 50 ns
- Min Operating Temperature :
- -55°C
- Pbfree Code :
- No
- Number of Elements :
- 1
- Lead Free :
- Contains Lead
- Screening Level :
- MIL-PRF-38535
- RoHS Status :
- Non-RoHS Compliant
- Terminal Position :
- Dual
- Direction :
- Unidirectional
- Min Supply Voltage :
- 4.5V
- Pin Count :
- 14
- Load/Preset Input :
- yes
- Trigger Type :
- Negative Edge
- Mode of Operation :
- ASYNCHRONOUS
- Number of Bits :
- 4
- Max Operating Temperature :
- 125°C
- Height Seated (Max) :
- 2.03mm
- Supply Voltage :
- 5V
- Mount :
- Surface Mount
- fmax-Min :
- 32 MHz
- Number of Terminations :
- 14
- Width :
- 6.285mm
- Packaging :
- Rail/Tube
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Datasheets
- SNJ54LS90W
Counters, Dividers Texas Instruments SNJ54LS90W Overview
The SNJ54LS90W by Texas Instruments is a robust Decade Counter from the LS Series that serves a crucial role in modern digital circuits. This counter is designed to withstand a variety of environmental conditions, making it a versatile choice for high-reliability applications. It integrates seamlessly into various counting and dividing circuits, offering precise performance and reliability. Known for its durability and accuracy, the Counters, Dividers Texas Instruments SNJ54LS90W provides an optimal solution for designers looking to manage pulse streams and construct timing sequences in their systems.
SNJ54LS90W Features
This decade counter features multiple counting modes, enabling it to manage up to ten counts effectively. It is typically used in configurations where modular counting is essential, like in time delay circuits or event counters. Additionally, the SNJ54LS90W is compatible with other LS series logic components, allowing for seamless integration into complex circuit designs. The device operates over a wide range of voltages and temperatures, ensuring reliability under various operational conditions.
SNJ54LS90W Applications
- Digital Clocks: The SNJ54LS90W serves as a critical component in digital clocks, managing the timekeeping function by counting the sequences of electrical pulses.
- Frequency Counters: Utilized in measuring frequency by counting the number of occurrences of a particular event per unit of time, which is crucial for testing and communication equipment.
- Event Counters: The device is used in various industrial and commercial applications to count specific events, such as product manufacturing lines or service operations.
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