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