M74HC221RM13TR
- Mfr.Part #
- M74HC221RM13TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIVIBRATOR 24NS 16SO
- Stock
- 1,815
- In Stock :
- 1,815
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Multivibrators
- Number of Inputs :
- 4
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Functions :
- 2
- Weight :
- 6.39999g
- Termination :
- SMD/SMT
- Number of Pins :
- 16
- Max Supply Current :
- 4μA
- Base Part Number :
- M74HC221
- Supply Voltage-Max (Vsup) :
- 6V
- Turn On Delay Time :
- 36 ns
- Family :
- HC/UH
- Operating Supply Voltage :
- 5V
- Supply Voltage-Min (Vsup) :
- 2V
- JESD-609 Code :
- e4
- Logic Function :
- Multivibrator
- Current - Output High, Low :
- 5.2mA 5.2mA
- Number of Elements :
- 2
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 2V~6V
- Propagation Delay :
- 24ns
- Logic Type :
- Monostable
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Series :
- 74HC
- Number of Terminations :
- 16
- Pin Count :
- 16
- REACH SVHC :
- No SVHC
- Schmitt Trigger Input :
- yes
- Operating Temperature :
- -55°C~125°C
- Number of Data/Clock Inputs :
- 2
- Length :
- 19.05mm
- Quiescent Current :
- 4μA
- Max Power Dissipation :
- 500mW
- Height :
- 6.35mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Load Capacitance :
- 50pF
- Rise Time :
- 400ns
- Supply Voltage :
- 4.5V
- Width :
- 12.7mm
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Output Polarity :
- Complementary
- Output Current :
- 5.2mA
- Packaging :
- Tape and Reel (TR)
- Datasheets
- M74HC221RM13TR

Multivibrators STMicroelectronics M74HC221RM13TR Overview
The M74HC221RM13TR from STMicroelectronics is a high-performance dual monostable multivibrator, engineered for precise timing applications requiring quick transitions and accurate pulse generation. This component is part of the renowned HC family, known for its high noise immunity and low power consumption. The dual design allows for independent timing for each multivibrator, providing flexibility and efficiency in complex circuit designs. The IC is encapsulated in a 16SO package, ensuring compact integration and robustness for a wide range of applications. The use of advanced silicon-gate CMOS technology enhances its performance, making the Multivibrators STMicroelectronics M74HC221RM13TR an ideal choice for high-demand environments.
M74HC221RM13TR Features
The M74HC221RM13TR boasts several key features that make it suitable for high-performance applications. These include a maximum propagation delay of 24ns and a wide operating voltage range of 2V to 6V, which allows for use in diverse electronic systems. The device also offers low power dissipation, with a maximum ICC of only 2µA when idle, and compatibility with all forms of logic. Additionally, its output drive capability and Schmitt-trigger action at all inputs provide enhanced reliability and responsiveness in sensitive applications.
M74HC221RM13TR Applications
- Communication Equipment: Used in timing circuits within modems and switches to ensure synchronous data transmission.
- Consumer Electronics: Applied in television sets and gaming consoles to manage power sequencing and signal timing for better performance and reliability.
- Industrial Automation: Integral in automated machinery for precise control operations, facilitating timed processes and sequential task execution.
- Medical Devices: Utilized in medical monitoring equipment, providing the necessary timing functionality for critical diagnostic procedures.
- Automotive Electronics: Used in vehicle electronic systems to control timing sequences, enhancing the functionality and safety of automotive components.
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