SN74LS393NS
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- Mfr.Part #
- SN74LS393NS
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- LOGIC GATES AND INVERTERS
- Stock
- 3,689
- In Stock ：
- 3,689
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Reset :
- ASYNCHRONOUS
- Pbfree Code :
- yes
- Voltage - Supply :
- 4.75V~5.25V
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 208.312296mg
- Height :
- 2mm
- Width :
- 5.3mm
- Number of Functions :
- 2
- Load Capacitance :
- 15pF
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Base Part Number :
- 74LS393
- Max I(ol) :
- 0.008 A
- Number of Bits per Element :
- 4
- Family :
- LS
- Direction :
- UP
- Package / Case :
- 14-SOIC (0.209, 5.30mm Width)
- Factory Lead Time :
- 6 Weeks
- Packing Method :
- TR
- Supply Voltage :
- 5V
- Number of Elements :
- 2
- Qualification Status :
- Not Qualified
- Frequency :
- 35MHz
- Trigger Type :
- Negative Edge
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Number of Pins :
- 14
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Propagation Delay :
- 60 ns
- Length :
- 10.3mm
- Operating Temperature :
- 0°C~70°C
- Logic Function :
- Counter
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 5V
- Clock Edge Trigger Type :
- Negative Edge
- Series :
- 74LS
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 1.95mm
- Logic Type :
- BINARY COUNTER
- Pin Count :
- 14
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Number of Terminations :
- 14
- Datasheets
- SN74LS393NS
Counters, Dividers Texas Instruments SN74LS393NS Overview
The SN74LS393NS from Texas Instruments is a pivotal component in the realm of digital electronics, belonging to the Counters and Dividers category. This integrated circuit specializes in offering precise logic gates and inverters functionalities, making it an essential tool for developing advanced digital systems. Manufactured with Texas Instruments' renowned precision and reliability, the SN74LS393NS ensures consistent performance and durability. Its capability to handle high-speed operations makes it an ideal choice for applications requiring quick and accurate digital counting and dividing.
SN74LS393NS Features
The SN74LS393NS features a dual 4-bit binary counter design, which is ideal for applications in sequential logic operations where high-speed and reliability are necessary. The device operates over a wide voltage range and offers features like individual clear inputs for each counter, alongside output frequencies that are typically twice the input clock frequency. Its low power consumption and robustness against glitches make it a prime selection for critical digital applications.
SN74LS393NS Applications
- Digital Clocks: The SN74LS393NS is used in digital clock circuits to manage time intervals and ensure precise timekeeping.
- Frequency Counters: This IC accurately counts the number of occurrences of a particular event per unit of time, useful in laboratory and industrial measurement applications.
- Event Counters: It can be applied in various devices to count the events or inputs in manufacturing and mechanical processing environments.
- Timers and Delays: In circuits requiring timers, the SN74LS393NS provides the necessary delay functions for time-sensitive operations.
- Electronic Voting Machines: Utilized for ensuring accurate vote tallying through high-speed counting and reliability in electronic voting systems.
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