SN74AHC123ADR
- Mfr.Part #
- SN74AHC123ADR
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIVIBRATOR 7.5NS 16SOIC
- Stock
- 68
- In Stock :
- 68
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- Manufacturer :
- Texas Instruments
- Product Category :
- Multivibrators
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Schmitt Trigger Input :
- yes
- Supply Voltage :
- 3.3V
- Width :
- 3.91mm
- Number of Data/Clock Inputs :
- 2
- Number of Functions :
- 2
- Voltage - Supply :
- 2V~5.5V
- Base Part Number :
- 74AHC123
- Family :
- AHC/VHC/H/U/V
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Terminal Position :
- Dual
- Quiescent Current :
- 4μA
- ECCN Code :
- EAR99
- Pin Count :
- 16
- Logic Function :
- Multivibrator
- Packaging :
- Cut Tape (CT)
- Power Supply Current-Max (ICC) :
- 0.04mA
- Max I(ol) :
- 0.008 A
- Series :
- 74AHC
- Thickness :
- 1.58mm
- Supply Voltage-Min (Vsup) :
- 2V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Height :
- 1.75mm
- Operating Temperature :
- -40°C~85°C
- Load Capacitance :
- 50pF
- Mounting Type :
- Surface Mount
- Contact Plating :
- Gold
- Packing Method :
- TR
- Current - Output High, Low :
- 8mA 8mA
- Operating Supply Voltage :
- 5V
- Length :
- 9.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Logic Type :
- Monostable
- Weight :
- 141.690917mg
- Propagation Delay :
- 7.5ns
- Number of Bits :
- 2
- Output Current :
- 8mA
- Output Polarity :
- Complementary
- Number of Circuits :
- 2
- Turn On Delay Time :
- 29.5 ns
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Number of Terminations :
- 16
- Number of Pins :
- 16
- Datasheets
- SN74AHC123ADR

Multivibrators Texas Instruments SN74AHC123ADR Overview
The SN74AHC123ADR by Texas Instruments is an advanced dual monostable multivibrator, designed for high-performance timing applications. This device integrates two independent multivibrators capable of generating accurate time delays or pulse widths. With its rapid 7.5 ns recovery time, the SN74AHC123ADR is optimized for managing critical timing tasks in complex digital circuits. The IC is housed in a compact 16-SOIC package, making it ideal for space-constrained applications while still providing the robust functionality expected from a leading-edge Texas Instruments product. Its high-speed operation and reliability make the Multivibrators Texas Instruments SN74AHC123ADR an essential component for designers seeking efficient, high-performance timing solutions.
SN74AHC123ADR Features
The SN74AHC123ADR boasts several features that make it stand out as a superior choice for timing solutions. Key features include its high-speed performance with a typical timing accuracy of 7.5 ns, which ensures swift response times and reliable operation. The device also offers low power consumption, which is critical for energy-efficient design. Additionally, each multivibrator in the IC can be triggered independently, providing versatility in its use across various applications. It supports both retriggerable and non-retriggerable modes, adding to its flexibility. The IC's robust design also includes ESD protection, safeguarding the device from potential damage due to electrostatic discharges.
SN74AHC123ADR Applications
- Communication Equipment: In communication systems, the SN74AHC123ADR is used to manage pulse shaping and timing sequences critical for data transmission integrity.
- Consumer Electronics: This IC is crucial in devices like cameras and video recorders, where precise timing is necessary for effective operation.
- Embedded Systems: The SN74AHC123ADR serves as a timer in microcontroller-based systems, ensuring accurate task scheduling and system stability.
- Industrial Controls: In industrial environments, this multivibrator is utilized for controlling time delays in automation processes, enhancing operational accuracy and reliability.
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