SA556D
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- Mfr.Part #
- SA556D
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OSC TIMER DUAL 500KHZ 14-SOIC
- Stock
- 49,179
- In Stock ：
- 49,179
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Programmable Timers and Oscillators
- Reach Compliance Code :
- Unknown
- Packaging :
- Tube
- Height Seated (Max) :
- 1.75mm
- Lead Free :
- Lead Free
- Voltage - Supply :
- 4.5V~16V
- Number of Terminations :
- 14
- Number of Functions :
- 2
- High Level Output Current :
- -200mA
- Frequency :
- 500kHz
- Operating Temperature :
- -40°C~105°C
- Termination :
- SMD/SMT
- Width :
- 3.9mm
- Qualification Status :
- Not Qualified
- Nominal Supply Current :
- 20mA
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Number of Pins :
- 14
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Type :
- 555 Type, Timer/Oscillator (Dual)
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Max (Vsup) :
- 16V
- Operating Supply Current :
- 20mA
- Supply Voltage-Min (Vsup) :
- 4.5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Low Level Output Current :
- 200mA
- Pin Count :
- 14
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Number of Channels :
- 2
- Additional Feature :
- IT CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY
- Base Part Number :
- SA556
- RoHS Status :
- ROHS3 Compliant
- Length :
- 8.65mm
- Power Supplies :
- 5/15V
- Datasheets
- SA556D
Programmable Timers and Oscillators STMicroelectronics SA556D Overview
The Programmable Timers and Oscillators STMicroelectronics SA556D is a highly versatile and reliable dual timer IC capable of operating up to 500 kHz. Designed by STMicroelectronics, this component is tailored for a wide range of timing and waveform generation applications. The SA556D comes in a compact 14-SOIC package, making it ideal for space-constrained applications while maintaining a high level of performance. Its dual-timer functionality allows for sequential timing and frequency modulation, essential for complex designs requiring precise time delays and oscillation patterns.
SA556D Features
The SA556D timer IC boasts several key features that enhance its utility in various electronic applications. These include a high frequency operation up to 500 kHz, low power consumption, and the ability to operate in both monostable and astable modes. Its compatibility with TTL levels and the option to source or sink 200 mA of load current make it exceptionally adaptable for interfacing with other digital systems, ensuring reliable and efficient performance.
SA556D Applications
- Consumer Electronics: In devices like cameras, video recorders, and televisions, the SA556D can manage timing functions that control sequence operations and signal processing.
- Communication Equipment: Utilized in modems and routers, the SA556D helps in managing data transfer rates and timing protocols essential for efficient data communication.
- Industrial Controls: The timer is used in automated systems for process control where precise timing sequences are critical to operational accuracy.
- Computing Devices: In computers and peripherals, the SA556D is instrumental in managing system clocks and ensuring synchronized operations across various hardware components.
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