SI2457-D-GT
- Mfr.Part #
- SI2457-D-GT
- Manufacturer
- Skyworks Solutions, Inc.
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ISOMODEM GLOBAL DAA 24TSSOP
- Stock
- 47
- In Stock :
- 47
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- Manufacturer :
- Skyworks Solutions, Inc.
- Product Category :
- Modems - ICs and Modules
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 1.2mm
- Number of Terminations :
- 24
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply :
- 3V~3.6V
- Number of Pins :
- 24
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Packaging :
- Tube
- Supply Voltage :
- 3.3V
- Series :
- ISOmodem®
- HTS Code :
- 8542.39.00.01
- Published :
- 2000
- Max Operating Temperature :
- 85°C
- Baud Rate :
- 56K
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Industrial
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 8 Weeks
- Weight :
- 211.997734mg
- Operating Supply Current :
- 17mA
- Length :
- 7.8mm
- Interface :
- Parallel, SPI, UART
- Base Part Number :
- SI2457
- Data Format :
- V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A
- Surface Mount :
- yes
- Frequency :
- 4.92MHz
- Min Operating Temperature :
- -40°C
- Data Rate :
- 56 kbps
- Width :
- 4.4mm
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- RoHS Compliant
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Operating Supply Voltage :
- 3.3V
- Datasheets
- SI2457-D-GT

Modems - ICs and Modules Skyworks Solutions, Inc. SI2457-D-GT Overview
Introducing the SI2457-D-GT, a state-of-the-art ISOMODEM® Global DAA solution by Skyworks Solutions, Inc., designed for superior performance in a wide range of data over voice modem applications. This integrated circuit simplifies design and boosts performance with its compact 24-TSSOP package, providing robust operation with global compliance. Ideal for developers looking to integrate modem functionality with minimal design overhead and maximum regulatory compliance, the Modems - ICs and Modules Skyworks Solutions, Inc. SI2457-D-GT ensures reliable and efficient communications across various data transmission standards.
SI2457-D-GT Features
The SI2457-D-GT IC excels in delivering features that enhance its usability and functionality in telecommunications infrastructure. These features include global line interface compliance, supporting a multitude of international telecommunication standards, low power consumption for energy-efficient operation, and a high level of integration which reduces external component requirements. Additionally, the device offers programmable line interfaces to adapt to varying line conditions, making it a versatile choice for global applications.
SI2457-D-GT Applications
- Consumer Voice Modems: Provides reliable DAA functions, facilitating seamless voice and data communication over telephone lines.
- Point of Sale Systems: Ensures secure and consistent data transmission for credit card and online transactions, critical in retail environments.
- Teleconferencing Equipment: Offers robust data handling capabilities required for the audio and data synchronization in teleconferencing systems.
- Remote Access Servers: Enhances connectivity features, allowing for reliable remote communications and data access across various locations.
- Security Systems: Integral in transmitting data over phone lines for security systems, ensuring timely and secure data flow.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















