SN74LS123DRE4
- Mfr.Part #
- SN74LS123DRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIVIBRATOR 28NS 16SOIC
- Stock
- 10,421
- In Stock :
- 10,421
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- Manufacturer :
- Texas Instruments
- Product Category :
- Multivibrators
- Width :
- 3.91mm
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Supply Voltage :
- 5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Output Current :
- 8mA
- Voltage - Supply :
- 4.75V~5.25V
- Logic Function :
- Multivibrator
- Turn On Delay Time :
- 56 ns
- Length :
- 9.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Bits :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Number of Elements :
- 2
- Packaging :
- Tape and Reel (TR)
- Family :
- LS
- Pin Count :
- 16
- Packing Method :
- TR
- Terminal Position :
- Dual
- Number of Pins :
- 16
- RoHS Status :
- ROHS3 Compliant
- Propagation Delay :
- 28ns
- Logic Type :
- Monostable
- Base Part Number :
- 74LS123
- Number of Terminations :
- 16
- Schmitt Trigger Input :
- No
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Series :
- 74LS
- Factory Lead Time :
- 6 Weeks
- Max I(ol) :
- 0.008 A
- Height :
- 1.75mm
- Number of Data/Clock Inputs :
- 2
- Number of Functions :
- 2
- Quiescent Current :
- 12mA
- Pbfree Code :
- yes
- Output Polarity :
- Complementary
- Lead Free :
- Lead Free
- Operating Temperature :
- 0°C~70°C
- Current - Output High, Low :
- 400μA 8mA
- Weight :
- 141.690917mg
- Mount :
- Surface Mount
- Thickness :
- 1.58mm
- Load Capacitance :
- 15pF
- JESD-609 Code :
- e4
- Operating Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Power Supplies :
- 5V
- Datasheets
- SN74LS123DRE4

Multivibrators Texas Instruments SN74LS123DRE4 Overview
The Multivibrators Texas Instruments SN74LS123DRE4 is a highly versatile integrated circuit specifically designed for applications requiring stable and reliable timing pulse generation and delay functionalities. This IC multivibrator from Texas Instruments is engineered to deliver precise performance with a maximum output pulse width of 28 nanoseconds. Its robust design in a 16-SOIC package ensures it can be integrated into various digital and timing circuit applications, making it ideal for the needs of industrial electronics where precision is key. The integration of this multivibrator can significantly enhance system reliability and functionality, marking it as a pivotal component in advanced electronic system designs.
SN74LS123DRE4 Features
The SN74LS123DRE4 features a dual monostable multivibrator configuration, which allows it to provide two completely independent monostable multivibrators in a single package. This feature is beneficial for systems that require multiple timing elements to operate simultaneously without interference. The device operates over a wide voltage range and offers features such as low power consumption, high source and sink current capabilities, and output pulse width adjustments through external timing components, which are crucial for a wide array of electronic applications.
SN74LS123DRE4 Applications
- Consumer Electronics: In devices such as cameras and video recorders, the SN74LS123DRE4 can be used to control timing functions that manage shutter operations and frame switching.
- Industrial Automation: This IC is pivotal in managing sequence timing for automated machinery, ensuring processes are carried out precisely and efficiently.
- Communication Equipment: Utilized in communication protocols, where precise timing is necessary for data transmission and reception, ensuring integrity and reliability of communications.
- Data Processing: The SN74LS123DRE4 is essential in systems requiring pulse stretching and timing delays to coordinate between different processing units, improving overall data handling efficiency.
- Medical Devices: Used in medical diagnostic equipment, where exact timing of electronic signals is crucial for accurate measurements and operational reliability.
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