SA555D
- Mfr.Part #
- SA555D
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- 1 FUNC, BIPOLAR, PDSO8
- Stock
- 25,663
- In Stock :
- 25,663
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Programmable Timers and Oscillators
- Supply Voltage-Min (Vsup) :
- 4.5V
- Operating Temperature :
- -40°C~105°C
- Terminal Finish :
- MATTE TIN
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Surface Mount :
- yes
- Type :
- 555 Type, Timer/Oscillator (Single)
- Number of Terminations :
- 8
- Current - Supply :
- 10mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Voltage - Supply :
- 4.5V~16V
- Width :
- 3.9mm
- Qualification Status :
- COMMERCIAL
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Terminal Pitch :
- 1.27mm
- JESD-30 Code :
- R-PDSO-G8
- Pin Count :
- 8
- Reach Compliance Code :
- Unknown
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 16V
- Length :
- 4.9mm
- Height Seated (Max) :
- 1.8mm
- Terminal Form :
- Gull wing
- Additional Feature :
- IT CAN ALSO OPERATE AT 15V NOMINAL SUPPLY
- Number of Functions :
- 1
- Frequency :
- 500kHz
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Datasheets
- SA555D

Programmable Timers and Oscillators+Fairchild Semiconductor+SA555D Overview
The Programmable Timers and Oscillators Fairchild Semiconductor SA555D is a high-performance, single-function timer integrated circuit designed for precision timing applications. This versatile timer IC operates in either monostable or astable mode, providing a wide range of output waveforms to meet the complex timing requirements of modern electronic systems. Its bipolar design ensures reliability and robustness, making it an ideal choice for developers looking for efficient, scalable solutions in electronics design. The compact PDSO8 package of SA555D facilitates its integration into various circuit boards, optimizing space without compromising performance. This feature, along with its ease of programming and low power consumption, makes the SA555D a strategic component for manufacturers aiming to enhance their product offerings with high-quality, dependable timers.
SA555D Features
The SA555D timer IC is packed with features that make it highly adaptable and efficient for a variety of applications. Key features include a wide operating voltage range, high output current capability, and adjustable duty cycle. This allows it to be used in environments with varying power supplies while maintaining consistent performance. The device's timing accuracy and stability are further enhanced by its bipolar construction, which provides improved noise immunity and longer operational life. Additionally, its small form factor in the PDSO8 package ensures compatibility with compact system designs, facilitating easy implementation and integration into existing layouts.
SA555D Applications
- Consumer Electronics: Utilized in TVs, cameras, and audio devices for precise timing operations, enhancing the functionality and reliability of consumer products.
- Automotive Systems: Employed in vehicle electronics such as timing management for engine control units (ECUs), contributing to better performance and fuel efficiency.
- Industrial Automation: Integrated into automation systems for timing and control, ensuring synchronized operations and increased productivity in manufacturing processes.
- Telecommunications: Used in communication equipment for signal timing purposes, essential for maintaining integrity and reliability in data transmission.
- Portable Devices: Powers timing functions in portable gadgets, optimizing battery life and improving usability in devices like smartphones and tablets.
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