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SI4200-BM is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is IC RF TXRX CELLULAR 32MLP. Review the specifications below when checking this part for your BOM.
RF Transceiver ICS specifications for SI4200-BM
- Description：IC RF TXRX CELLULAR 32MLP
- Series：Aero™ +
- Mfr：Silicon Labs
- Package：Tube
- Type：TxRx Only
- RF Family/Standard：Cellular
- Protocol：GSM, GPRS
- Modulation：-
- Frequency：850MHz, 900MHz, 1.8GHz, 1.9GHz
- Data Rate (Max)：-
- Power - Output：9dBm
- Sensitivity：-
- Memory Size：-
- Serial Interfaces：SPI
- Voltage - Supply：2.7V ~ 3V
- Current - Receiving：55mA
- Current - Transmitting：60mA
- Operating Temperature：-20°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：32-VFQFN Exposed Pad
- Supplier Device Package：32-MLP (5x5)
- GPIO：-
- Grade：-
- Qualification：-
RF Transceiver ICS datasheet and documents for SI4200-BM
RF Transceiver ICS Overview
The SI4200-BM is an RF transceiver integrated circuit designed for GSM and GPRS cellular protocols. It operates within the 850MHz, 900MHz, 1.8GHz, and 1.9GHz frequency bands. The device features a serial peripheral interface (SPI) for communication. It is categorized under the Cellular RF family/standard.
RF Transceiver ICS Feature Summary
- Supports GSM and GPRS protocol standards
- Operates across multiple cellular frequency bands including 850MHz, 900MHz, 1.8GHz, and 1.9GHz
- Utilizes SPI serial interface for system integration
RF Transceiver ICS Applications
- GSM mobile communication devices
- GPRS data transmission modules
- Cellular IoT endpoints requiring legacy protocol support
RF Transceiver ICS Procurement Notes
Verify component availability status as this product is listed as no longer manufactured. Confirm regional shipping restrictions prior to ordering. Check for applicable tariffs if shipping to specific regions. Ensure design-in compatibility with existing baseband interfaces given end-of-life status.
RF Transceiver ICS Selection Notes
Select this component only for designs requiring specific GSM/GPRS support at designated cellular frequencies. Evaluate SPI interface compatibility with the host microcontroller. Consider obsolescence risks and long-term supply chain stability when integrating this transceiver into new products.
RF Transceiver ICS Part Context
The SI4200-BM belongs to Silicon Labs' portfolio of RF transceivers targeting cellular applications. It serves as a dedicated TxRx solution for legacy mobile standards. The part is distinct from modern multi-protocol SoCs, focusing specifically on GSM and GPRS functionality within defined frequency ranges.
RF Transceiver ICS Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. As the product is no longer manufactured, alternative solutions must be sourced through general market channels or newer generation components with compatible protocol support.
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