SA556DT
- Mfr.Part #
- SA556DT
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OSC TIMER DUAL 500KHZ 14SOIC
- Stock
- 4,054
- In Stock :
- 4,054
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Programmable Timers and Oscillators
- Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Radiation Hardening :
- No
- Operating Supply Current :
- 20mA
- Length :
- 8.65mm
- Mounting Type :
- Surface Mount
- Low Level Output Current :
- 200mA
- Height Seated (Max) :
- 1.75mm
- Base Part Number :
- SA556
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 200mA
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 20mA
- Operating Temperature :
- -40°C~105°C
- Frequency :
- 500kHz
- Width :
- 3.9mm
- Type :
- 555 Type, Timer/Oscillator (Dual)
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e4
- Number of Functions :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 5/15V
- Mount :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 16V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply :
- 4.5V~16V
- ECCN Code :
- EAR99
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Pins :
- 14
- Number of Channels :
- 2
- High Level Output Current :
- -200mA
- Packaging :
- Cut Tape (CT)
- Pin Count :
- 14
- Terminal Form :
- Gull wing
- Number of Terminations :
- 14
- Datasheets
- SA556DT

Programmable Timers and Oscillators STMicroelectronics SA556DT Overview
The STMicroelectronics SA556DT is a versatile, dual timer integrated circuit, designed for applications requiring precise timing and sequential operation. Serving as a critical component in a variety of complex electronic systems, this IC can operate up to 500 kHz and is housed in a compact 14-SOIC package. The SA556DT facilitates a wide range of timer configurations including monostable, astable, and bistable modes, making it incredibly adaptable for design specifications. Its reliability and flexibility make it an ideal choice for developers looking to create efficient and robust designs with high volume requirements, embodying the [Programmable Timers and Oscillators STMicroelectronics SA556DT] promise of quality and performance.
SA556DT Features
The SA556DT offers several key features that enhance its utility in electronic designs. These include a wide operating voltage range and dual timing circuits that can be independently or concurrently operated. The device also features low power consumption, which is crucial for battery-operated devices. Additionally, its output can drive TTL loads, and it offers both high and low-temperature stability, which ensures consistent performance across diverse environmental conditions.
SA556DT Applications
- Consumer Electronics: In devices such as cameras, video recorders, and gaming consoles, the SA556DT manages precise timing functions that enhance device functionality and user interaction.
- Industrial Automation: Utilized in control systems, the SA556DT provides the timing necessary for automated processes, ensuring operational precision and reliability in factories.
- Telecommunications: In communication equipment, this timer IC helps in managing signal intervals and timing protocols critical for data transmission and reception.
- Computing Devices: It plays a crucial role in managing power-saving modes and processes in computers and peripherals, enhancing energy efficiency and performance.
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