SN74LS393NSR
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- Mfr.Part #
- SN74LS393NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC COUNTER BIN 4BIT DUAL 14SO
- Stock
- 2,684
- In Stock ：
- 2,684
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Max I(ol) :
- 0.008 A
- Qualification Status :
- Not Qualified
- Propagation Delay :
- 60 ns
- Number of Pins :
- 14
- Frequency :
- 35MHz
- Operating Temperature :
- 0°C~70°C
- Clock Edge Trigger Type :
- Negative Edge
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Bits per Element :
- 4
- Mount :
- Surface Mount
- Logic Function :
- Counter
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 5V
- Height :
- 2mm
- Packing Method :
- TR
- Load Capacitance :
- 15pF
- Number of Elements :
- 2
- JESD-609 Code :
- e4
- Logic Type :
- BINARY COUNTER
- Length :
- 10.3mm
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 4.75V~5.25V
- Number of Functions :
- 2
- Power Supplies :
- 5V
- Series :
- 74LS
- Direction :
- UP
- Reset :
- ASYNCHRONOUS
- Package / Case :
- 14-SOIC (0.209, 5.30mm Width)
- Trigger Type :
- Negative Edge
- Width :
- 5.3mm
- Thickness :
- 1.95mm
- Number of Terminations :
- 14
- Weight :
- 208.312296mg
- Base Part Number :
- 74LS393
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Pin Count :
- 14
- Supply Voltage :
- 5V
- Family :
- LS
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Datasheets
- SN74LS393NSR
Counters, Dividers Texas Instruments SN74LS393NSR Overview
The Counters, Dividers Texas Instruments SN74LS393NSR is a high-performance integrated circuit specifically designed for efficient binary counting and division applications. This dual 4-bit counter IC, housed in a compact 14-SO package, is engineered by Texas Instruments, a leader in semiconductor innovation. The SN74LS393NSR offers robustness and precision with its direct clear function and high-speed operation. Ideal for applications requiring reliable timing sequences and frequency division, this IC ensures minimal power consumption while providing maximum functionality.
SN74LS393NSR Features
The SN74LS393NSR features include dual 4-bit binary counters, individual asynchronous clear for each counter, and a wide operating voltage range. Its design supports cascading in applications requiring extended counting, such as digital timers and system monitoring. The device's high-speed performance makes it suitable for fast systems, able to operate effectively within demanding environments.
SN74LS393NSR Applications
- Digital Clocks: Utilized in the frequency division for timekeeping and alarm function implementation.
- Event Counters: Employed to track occurrences within a system, ensuring accurate recording of events or operations.
- Frequency Dividers: Used in communication equipment to generate lower frequencies necessary for various signal processing tasks.
- Timers: Integral in creating precise time delays and intervals for industrial processes and consumer electronics.
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