SE555DT
- Mfr.Part #
- SE555DT
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OSC SGL TIMER 500KHZ 8-SOIC
- Stock
- 257,964
- In Stock :
- 257,964
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Programmable Timers and Oscillators
- High Level Output Current :
- -200mA
- Voltage - Supply :
- 4.5V~18V
- Number of Channels :
- 2
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Width :
- 3.9mm
- Number of Timers/Counters :
- 1
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Low Level Output Current :
- 200mA
- Operating Supply Current :
- 10mA
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Operating Temperature :
- -55°C~125°C
- Supply Voltage-Min (Vsup) :
- 4.5V
- Nominal Supply Current :
- 10mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Type :
- 555 Type, Timer/Oscillator (Single)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pin Count :
- 8
- Length :
- 4.9mm
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Frequency :
- 500kHz
- Base Part Number :
- SE555
- Terminal Form :
- Gull wing
- Supply Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Datasheets
- SE555DT

Programmable Timers and Oscillators STMicroelectronics SE555DT Overview
The SE555DT from STMicroelectronics is a highly reliable and efficient single timer integrated circuit, designed to handle frequencies up to 500 kHz. This compact 8SOIC packaged IC is an integral part of the Programmable Timers and Oscillators category, known for its versatility and performance. The Programmable Timers and Oscillators STMicroelectronics SE555DT is engineered to meet the demanding requirements of modern electronic applications, ensuring both stability and functionality across a broad range of operating conditions.
SE555DT Features
The SE555DT offers numerous features that make it a preferred choice for designers and engineers. Key features include its single bipolar timer capability which ensures precise timing and delay functions. It operates over a wide voltage range and offers a direct replacement for the SE555 and NE555 timer circuits, providing enhanced performance with lower power consumption and reduced supply voltage sensitivity.
SE555DT Applications
- Consumer Electronics: Used in devices like cameras and toys, the SE555DT provides the necessary timing functions for operations such as shutter control and automated movements.
- Industrial Automation: In factory settings, this IC helps manage timed automation sequences essential for assembly lines and robotic operations.
- Telecommunication Equipment: It plays a crucial role in managing timing operations in communication infrastructures, enhancing signal integrity and system reliability.
- Automotive Systems: The SE555DT is utilized in vehicle electronics to control timing for engine management systems and other electronic assistants.
- PCs and Servers: Helps in managing power sequences and ensuring operational timing is maintained within safety margins for reliable computing operations.
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