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
- Max Supply Voltage :
- 5.5V
- Number of Functions :
- 2
- ECCN Code :
- EAR99
- Logic Function :
- Counter
- Qualification Status :
- Not Qualified
- Temperature Grade :
- Military
- Reach Compliance Code :
- not_compliant
- Number of Pins :
- 14
- Max Operating Temperature :
- 125°C
- Height Seated (Max) :
- 2.03mm
- Terminal Form :
- Flat
- Mode of Operation :
- ASYNCHRONOUS
- Direction :
- Unidirectional
- Number of Terminations :
- 14
- fmax-Min :
- 32 MHz
- Family :
- LS
- Number of Bits :
- 4
- Power Supplies :
- 5V
- Lead Free :
- Contains Lead
- Number of Elements :
- 1
- Propagation Delay :
- 50 ns
- Packaging :
- Rail/Tube
- Terminal Position :
- Dual
- Min Supply Voltage :
- 4.5V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage :
- 5V
- Min Operating Temperature :
- -55°C
- Pbfree Code :
- No
- Load/Preset Input :
- yes
- Screening Level :
- MIL-PRF-38535
- Pin Count :
- 14
- Mount :
- Surface Mount
- Width :
- 6.285mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Supply Voltage :
- 5V
- RoHS Status :
- Non-RoHS Compliant
- Trigger Type :
- Negative Edge
- 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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