SN74LS423D
- Mfr.Part #
- SN74LS423D
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIVIBRATOR 28NS 16SOIC
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- Multivibrators
- RoHS Status :
- ROHS3 Compliant
- Load Capacitance :
- 15pF
- Max I(ol) :
- 0.008 A
- Number of Pins :
- 16
- Factory Lead Time :
- 6 Weeks
- Weight :
- 141.690917mg
- Supply Voltage :
- 5V
- Series :
- 74LS
- Number of Functions :
- 2
- Number of Terminations :
- 16
- Operating Temperature :
- 0°C~70°C
- Length :
- 9.9mm
- Quiescent Current :
- 12mA
- Pin Count :
- 16
- REACH SVHC :
- No SVHC
- Number of Circuits :
- 2
- Number of Bits :
- 2
- Current - Output High, Low :
- 400μA 8mA
- Voltage - Supply :
- 4.75V~5.25V
- Pbfree Code :
- yes
- Width :
- 3.91mm
- Turn On Delay Time :
- 56 ns
- Family :
- LS
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Logic Type :
- Monostable
- JESD-609 Code :
- e4
- Power Supplies :
- 5V
- Lead Free :
- Contains Lead
- Mounting Type :
- Surface Mount
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Output Current :
- 8mA
- Output Polarity :
- Complementary
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Data/Clock Inputs :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- 74LS423
- Height :
- 1.75mm
- Thickness :
- 1.58mm
- Terminal Form :
- Gull wing
- Operating Supply Voltage :
- 5V
- Packaging :
- Tube
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Rise Time :
- 28ns
- Schmitt Trigger Input :
- No
- Logic Function :
- Multivibrator
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- SN74LS423D

Multivibrators Texas Instruments SN74LS423D Overview
The SN74LS423D from Texas Instruments is a highly efficient, dual retriggerable monostable multivibrator with clear functionality. It operates over a voltage range of 4.75 V to 5.25 V and features output pulse durations adjustable from a few nanoseconds to extremely long duration up to 28 ns maximum. This IC is designed to handle high-speed switching and precise timing applications, ensuring reliable operation in critical tasks. The SN74LS423D is encapsulated in a 16-SOIC package, making it ideal for dense PCB layouts. This product's robust design and versatile features make it an essential component for designers looking for [Multivibrators Texas Instruments SN74LS423D] performance and reliability.
SN74LS423D Features
The SN74LS423D multivibrator boasts several distinctive features:
- Wide supply voltage range (4.75 V to 5.25 V) accommodating various power systems.
- High-speed performance with minimum output pulse width of 28 ns.
- Dual retriggerable design, providing flexibility in timing adjustment for multiple applications.
- Clear function to reset the output which provides precision control over timing sequences.
- Low power consumption and high noise immunity suitable for demanding environments.
SN74LS423D Applications
- Communication Equipment: Utilized in signal timing operations to ensure synchronized data transmission and reception.
- Industrial Electronics: Acts as a timing element in automated systems for precise operation sequencing.
- Consumer Electronics: Employed in devices requiring timed operations, enhancing user interface and functionality.
- Data Processing Systems: Helps in managing data flow control and timing in computers and servers.
- Portable Devices: Integrated into the design of mobile gadgets to optimize power management and minimize battery drain.
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