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BC57K687A07-IQF-E4 is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Qualcomm. Its product description is IC RF TXRX 68-QFN. Review the specifications below when checking this part for your BOM.
RF Transceiver ICS specifications for BC57K687A07-IQF-E4
- Description：IC RF TXRX 68-QFN
- Series：-
- Mfr：Qualcomm
- Package：Tape & Reel (TR)
- Type：-
- RF Family/Standard：-
- Protocol：-
- Modulation：-
- Frequency：-
- Data Rate (Max)：-
- Power - Output：-
- Sensitivity：-
- Memory Size：-
- Serial Interfaces：-
- Voltage - Supply：-
- Current - Receiving：-
- Current - Transmitting：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：68-QFN
- Supplier Device Package：-
- GPIO：-
- Grade：-
- Qualification：-
RF Transceiver ICS datasheet and documents for BC57K687A07-IQF-E4
RF Transceiver ICS Overview
The BC57K687A07-IQF-E4 is an obsolete RF transceiver integrated with a microcontroller unit, manufactured by Qualcomm. It operates at the 2.4 GHz frequency band and includes 32 MB of flash memory. The component utilizes a 68-QFN surface-mount package and complies with RoHS3 standards.
RF Transceiver ICS Feature Summary
- Integrates Bluetooth radio functionality with a microcontroller unit for combined processing and communication tasks.
RF Transceiver ICS Applications
RF Transceiver ICS Procurement Notes
This component is officially designated as obsolete (EOL) by the manufacturer. Procurement should focus on verifying authenticity due to reported fake threats in the open market. Buyers must confirm the specific ordering suffix and package integrity, as availability is limited to existing stock or secondary distributors rather than direct manufacturing supply.
RF Transceiver ICS Selection Notes
Designers should consider that this part is no longer in active production. Selection requires evaluating alternative components from the same family or newer generations that offer similar RF and MCU integration capabilities. Verify compatibility with existing board layouts and software drivers before transitioning to substitute parts.
RF Transceiver ICS Part Context
This device belongs to Qualcomm's Bluetooth system-on-chip portfolio, combining RF transceiver capabilities with embedded processing. It represents a previous generation of integrated connectivity solutions designed for compact wireless applications requiring both data transmission and local control logic within a single surface-mount package.
RF Transceiver ICS Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. As the part is obsolete, engineers must identify equivalent devices based on functional requirements such as Bluetooth protocol support, flash capacity, and package dimensions from current product lines.
Explore related parts through RF and Wireless, all product categories, ChipApex homepage.
