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    • A Fast Developed Electronic Components Distributor
    BLE121LR-A-M256K, Silicon Labs, RF-IF and RFID~RF Transceiver Modules and Modems, RX TXRX MOD BLUETOOTH CHIP SMD
    BLE121LR-A-M256K Images
    BLE121LR-A-M256K Images
    Product Attributes：
  • Part Number: BLE121LR-A-M256K
  • Manufacturer: Silicon Labs
  • Description: RX TXRX MOD BLUETOOTH CHIP SMD
  • Category: RF-IF and RFID~RF Transceiver Modules and Modems
  • BLE121LR-A-M256K Datasheet (PDF)
  • Order with confidence, there are no lead times for in-stock products.
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    Product Specifications：
  • MfrPart.: BLE121LR-A-M256K
  • Mfr: Silicon Labs
  • Description: RX TXRX MOD BLUETOOTH CHIP SMD
  • Product Category: RF-IF and RFID~RF Transceiver Modules and Modems
  • Package: Tape & Reel (TR),Cut Tape (CT)
  • Series: -
  • PartStatus: Active
  • RFFamily/Standard: Bluetooth
  • Protocol: Bluetooth v4.0
  • Modulation: -
  • Frequency: 2.4GHz
  • DataRate: 2Mbps
  • Power-Output: 8dBm
  • Sensitivity: -98dBm
  • SerialInterfaces: I²C, SPI, UART
  • AntennaType: Integrated, Chip
  • UtilizedIC/Part: CC2541
  • MemorySize: 256kB Flash, 8kB SRAM
  • Voltage-Supply: 2V ~ 3.6V
  • Current-Receiving: 28mA ~ 33mA
  • Current-Transmitting: 25mA ~ 39mA
  • MountingType: Surface Mount
  • OperatingTemperature: -40°C ~ 85°C
  • BLE121LR-A-M256K | Silicon Labs | NHE Electronics
    • BLE121LR-A-M256K were obtained directly from authorized Silicon Labs distributors and other trusted sources throughout the world.
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