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BC57F687A04-IQF-E4 is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Qualcomm. Its product description is IC RF TXRX+MCU BLE 68QFN. Review the specifications below when checking this part for your BOM.
RF Transceiver ICS specifications for BC57F687A04-IQF-E4
- Description：IC RF TXRX+MCU BLE 68QFN
- Series：BlueCore®
- Mfr：Qualcomm
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：TxRx + MCU
- RF Family/Standard：Bluetooth
- Protocol：Bluetooth v2.1 +EDR, Class 2 and 3
- Modulation：-
- Frequency：2.4GHz
- Data Rate (Max)：-
- Power - Output：8dBm
- Sensitivity：-90dBm
- Memory Size：8MB ROM, 28kB RAM
- Serial Interfaces：-
- Voltage - Supply：1.8V ~ 3.6V
- Current - Receiving：-
- Current - Transmitting：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：68-VFQFN Exposed Pad
- Supplier Device Package：68-QFN (8x8)
- GPIO：-
- Grade：-
- Qualification：-
RF Transceiver ICS datasheet and documents for BC57F687A04-IQF-E4
RF Transceiver ICS Overview
The Qualcomm BC57F687A04-IQF-E4 is an integrated RF transceiver and microcontroller unit designed for Bluetooth v2.1 + EDR applications, supporting Class 2 and Class 3 protocols. Operating at a frequency of 2.4GHz, the device delivers an output power of 8dBm with a sensitivity of -90dBm. It features 8MB ROM and 28kB RAM memory capacity. The component operates on a supply voltage ranging from 1.8V to 3.6V and is housed in a 68-VFQFN package with a bare pad.
RF Transceiver ICS Feature Summary
- Integrates RF transceiver functionality with an embedded microcontroller unit for compact system design.
RF Transceiver ICS Applications
- Bluetooth v2.1 + EDR wireless connectivity solutions
RF Transceiver ICS Procurement Notes
This component is officially listed as obsolete by the manufacturer. Availability is limited to existing stock or third-party distributors. Verify authenticity and condition carefully when sourcing from secondary markets, as new production has ceased. Ensure compatibility with current supply chain requirements before procurement planning.
RF Transceiver ICS Selection Notes
Select this part only if Bluetooth v2.1 + EDR compliance is required. Consider the 68-VFQFN package constraints and 1.8V-3.6V operating range during circuit design. Evaluate alternative components if newer Bluetooth standards are needed, as this model represents an earlier generation technology.
RF Transceiver ICS Part Context
Part of the BlueCore series, this IC combines radio frequency transmission/reception capabilities with processing logic. It targets applications requiring efficient wireless communication within a small footprint, utilizing standard surface mount installation methods for integration into electronic devices.
RF Transceiver ICS Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Due to the obsolete status, direct replacements may require functional equivalence analysis rather than pin-to-pin substitution.
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