SI4455-C2A-GM

SI4455-C2A-GM Overview

Product belongs to the Si4455-C2A series. Type: TxRx + MCU Tray Alternate Packaging is the packaging method for this product Weight of 0.000582 oz SMD/SMT Mounting-Style QFN-20 This product's 284MHz ~ 960MHz range is 0Hz to 2.2GHz. Operational temperature range: -40°C ~ 85°C Frequency Bandwidth: 284 MHz to 960 MHz Sensitivity: -115dBm Voltage Supply Range: 1.8 V ~ 3.6 V This product comes with a - memory size. Data rate maximum is 500kbps . Serial Interfaces: SPI 13dBm (Max) Current receiving is 10.9mA General ISM is the RF family standard. FSK, GFSK, OOK modulated The device has 4 GPIOs. 19mA ~ 24mA range: 8.7mA to 32.1mA Maximum operating temperature of + 85 C Minimum operating temperature: - 40 C This product operates at a 3.3 V supply voltage for reliable performance. SPI interface type Maximum data rate is 500 kb/s Maximum supply voltage of 3.6 V Minimum supply voltage is 1.8 V FSK GFSK OOK are the supported modulation formats.

SI4455-C2A-GM Image

SI4455-C2A-GM Specifications

• Manufacturer Silicon Labs
• Product Category RF Transceiver ICs
• Series Si4455-C2A
• Type TxRx + MCU
• Packaging Tray Alternate Packaging
• Unit-Weight 0.000582 oz
• Mounting-Style SMD/SMT
• Package-Case QFN-20
• Frequency 284MHz ~ 960MHz
• Operating-Temperature -40°C ~ 85°C
• Frequency-Range 284 MHz to 960 MHz
• Sensitivity -115dBm
• Voltage-Supply 1.8 V ~ 3.6 V
• Memory-Size -
• Protocol -
• Data-Rate-Max 500kbps
• Serial-Interfaces SPI
• Power-Output 13dBm (Max)
• Output-Power 13 dBm
• Current-Receiving 10.9mA
• RF-Family-Standard General ISM
• Modulation FSK, GFSK, OOK
• GPIO 4
• Current-Transmitting 19mA ~ 24mA
• Maximum-Operating-Temperature + 85 C
• Minimum-Operating-Temperature - 40 C
• Operating-Supply-Voltage 3.3 V
• Interface-Type SPI
• Maximum-Data-Rate 500 kb/s
• Supply-Current-Transmitting 24 mA
• Supply-Current-Receiving 10.9 mA
• Supply-Voltage-Max 3.6 V
• Supply-Voltage-Min 1.8 V
• Modulation-Format FSK GFSK OOK

SI4455-C2A-GM FAQ

• A: At what frequency does the Series?

  Q: The product Series is Si4455-C2A.

• A: Is the cutoff frequency of the product Type?

  Q: Yes, the product's Type is indeed TxRx + MCU

• A: What is the Packaging of the product?

  Q: The Packaging of the product is Tray Alternate Packaging.

• A: At what frequency does the Unit-Weight?

  Q: The product Unit-Weight is 0.000582 oz.

• A: Is the cutoff frequency of the product Mounting-Style?

  Q: Yes, the product's Mounting-Style is indeed SMD/SMT

• A: Is the cutoff frequency of the product Package-Case?

  Q: Yes, the product's Package-Case is indeed QFN-20

• A: At what frequency does the Frequency?

  Q: The product Frequency is 284MHz ~ 960MHz.

• A: What is the Operating-Temperature of the product?

  Q: The Operating-Temperature of the product is -40°C ~ 85°C.

• A: Is the cutoff frequency of the product Frequency-Range?

  Q: Yes, the product's Frequency-Range is indeed 284 MHz to 960 MHz

• A: At what frequency does the Sensitivity?

  Q: The product Sensitivity is -115dBm.

• A: Is the cutoff frequency of the product Voltage-Supply?

  Q: Yes, the product's Voltage-Supply is indeed 1.8 V ~ 3.6 V

• A: What is the Memory-Size of the product?

  Q: The Memory-Size of the product is -.

• A: At what frequency does the Data-Rate-Max?

  Q: The product Data-Rate-Max is 500kbps.

• A: What is the Serial-Interfaces of the product?

  Q: The Serial-Interfaces of the product is SPI.

• A: Is the cutoff frequency of the product Power-Output?

  Q: Yes, the product's Power-Output is indeed 13dBm (Max)

• A: Is the cutoff frequency of the product Current-Receiving?

  Q: Yes, the product's Current-Receiving is indeed 10.9mA

• A: At what frequency does the RF-Family-Standard?

  Q: The product RF-Family-Standard is General ISM.

• A: Is the cutoff frequency of the product Modulation?

  Q: Yes, the product's Modulation is indeed FSK, GFSK, OOK

• A: Is the cutoff frequency of the product GPIO?

  Q: Yes, the product's GPIO is indeed 4

• A: Is the cutoff frequency of the product Current-Transmitting?

  Q: Yes, the product's Current-Transmitting is indeed 19mA ~ 24mA

• A: What is the Maximum-Operating-Temperature of the product?

  Q: The Maximum-Operating-Temperature of the product is + 85 C.

• A: What is the Minimum-Operating-Temperature of the product?

  Q: The Minimum-Operating-Temperature of the product is - 40 C.

• A: Is the cutoff frequency of the product Operating-Supply-Voltage?

  Q: Yes, the product's Operating-Supply-Voltage is indeed 3.3 V

• A: What is the Interface-Type of the product?

  Q: The Interface-Type of the product is SPI.

• A: Is the cutoff frequency of the product Maximum-Data-Rate?

  Q: Yes, the product's Maximum-Data-Rate is indeed 500 kb/s

• A: Is the cutoff frequency of the product Supply-Voltage-Max?

  Q: Yes, the product's Supply-Voltage-Max is indeed 3.6 V

• A: At what frequency does the Supply-Voltage-Min?

  Q: The product Supply-Voltage-Min is 1.8 V.

• A: What is the Modulation-Format of the product?

  Q: The Modulation-Format of the product is FSK GFSK OOK.