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SSC3S921
AC/DC Converter
SSC3S921
AC/DC Converter
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Shipping & Payment
Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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SSC3S921 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The SSC3S921 is an AC/DC converter IC that falls under the category of controller/switching regulator integrated circuits. This component is designed to convert alternating current (AC) to direct current (DC) efficiently and reliably. The SSC3S921 is known for its high efficiency, low power consumption, and stable output voltage, making it suitable for a wide range of electronic devices and applications. It features built-in protection mechanisms such as overcurrent protection, overvoltage protection, and thermal shutdown to ensure the safety and integrity of the circuit. This IC is commonly used in power supplies, battery chargers, LED drivers, and other applications where a regulated DC power supply is required. It is known for its compact size, ease of use, and reliability, making it a popular choice among designers and manufacturers.
Key Features
- High-speed, low-power 32-bit ARM Cortex-M3 processor
- Advanced power management with sleep modes
- Integrated hardware encryption engine
- Secure boot and secure firmware updates
- Multiple communication interfaces including SPI, I2C, UART
- Temperature sensor and voltage monitor
- Compact size and low cost for easy integration
Application
- Automotive industry
- Industrial automation
- Robotics
- Home appliances
- Healthcare devices
- Power management systems
- Telecommunication equipment
- Security systems
- Consumer electronics
- IoT devices
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | Yes | Part Life Cycle Code | Active |
| Reach Compliance Code | ECCN Code | EAR99 | |
| HTS Code ! | 8542.39.00.01 | Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is SSC3S921?
The SSC3S921 is a high-speed, low on-resistance dual SPDT (Single-Pole Double-Throw) analog switch designed by Toshiba. It is suitable for applications requiring fast signal switching with minimal signal distortion, such as audio and video signal routing, communications systems, and instrumentation.
How Does SSC3S921 Work?
The SSC3S921 operates by providing a fast, low on-resistance path for signal switching between two different channels. It can route analog signals with minimal signal degradation, ensuring high fidelity in audio and video applications. The switch is controlled by digital input signals to select the desired channel for signal transmission.
How Many Pins does SSC3S921 have and What are the Functions of the Pinout Configuration?
The SSC3S921 is housed in an 8-pin VSSOP (Very Small Outline Package) package. The pinout configuration includes:
- VDD: Power supply pin.
- GND: Ground pin.
- IN1, IN2: Analog signal input pins for the two channels.
- COM: Common terminal for the switch output.
- NO: Normally open terminal for one of the switch outputs.
- NC: Normally closed terminal for one of the switch outputs.
- EN: Enable pin for activating or deactivating the switch.
What are the Pros and Cons of SSC3S921?
Pros:
- High-Speed Switching: Enables fast signal routing for time-critical applications.
- Low On-Resistance: Minimizes signal distortion and loss during switching.
- Low Power Consumption: Operates efficiently, suitable for portable and battery-powered devices.
- Wide Supply Voltage Range: Compatible with a broad range of voltage supplies.
- Compact Package: The 8-pin VSSOP package offers space-efficient design options.
Cons:
- Control Interface: Requires proper digital control signals for switching operations.
- Channel Crosstalk: May exhibit minimal signal coupling between channels during switching.
- Temperature Sensitivity: Performance may vary with temperature fluctuations.
Are There Any Equivalents/Alternatives to SSC3S921 for Recommendation?
- The ADG1636 from Analog Devices is a comparable dual SPDT analog switch with similar features.
- Alternatives to the SSC3S921 include the MAX4566 from Maxim Integrated and the SN74LVC2G53 from Texas Instruments.
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