SI4420-D1-FT

SI4420-D1-FT Overview

Product belongs to the SI4420 series. Type: TxRx Only Tube Alternate Packaging is the packaging method for this product Weight of 0.002037 oz SMD/SMT Mounting-Style TSSOP-16 This product's 315MHz, 434MHz, 868MHz, 915MHz range is 0Hz to 2.2GHz. Operational temperature range: -40°C ~ 85°C Frequency Bandwidth: 315 MHz to 915 MHz Sensitivity: -109dBm Voltage Supply Range: 2.2 V ~ 5.4 V This product comes with a - memory size. Data rate maximum is 256kbps . Serial Interfaces: SPI 8dBm Current receiving is 11mA ~ 13mA General ISM is the RF family standard. FSK modulated The device has GPIOs. 13mA ~ 24mA range: 8.7mA to 32.1mA Maximum operating temperature of + 85 C Minimum operating temperature: - 40 C This product operates at a 2.2 V to 5.4 V supply voltage for reliable performance. SPI interface type Maximum supply voltage of 5.4 V Minimum supply voltage is 2.2 V The product has 2 receivers. FSK are the supported modulation formats. The number of transmitters is 2.

SI4420-D1-FT Image

SI4420-D1-FT Specifications

• Manufacturer Silicon Labs
• Product Category RF Transceiver ICs
• Series SI4420
• Type TxRx Only
• Packaging Tube Alternate Packaging
• Unit-Weight 0.002037 oz
• Mounting-Style SMD/SMT
• Package-Case TSSOP-16
• Frequency 315MHz, 434MHz, 868MHz, 915MHz
• Operating-Temperature -40°C ~ 85°C
• Frequency-Range 315 MHz to 915 MHz
• Sensitivity -109dBm
• Voltage-Supply 2.2 V ~ 5.4 V
• Memory-Size -
• Protocol -
• Data-Rate-Max 256kbps
• Serial-Interfaces SPI
• Power-Output 8dBm
• Output-Power 4 dBm to 8 dBm
• Current-Receiving 11mA ~ 13mA
• RF-Family-Standard General ISM
• Modulation FSK
• GPIO
• Current-Transmitting 13mA ~ 24mA
• Maximum-Operating-Temperature + 85 C
• Minimum-Operating-Temperature - 40 C
• Operating-Supply-Voltage 2.2 V to 5.4 V
• Interface-Type SPI
• Supply-Voltage-Max 5.4 V
• Supply-Voltage-Min 2.2 V
• Number-of-Receivers 2
• Modulation-Format FSK
• Number-of-Transmitters 2

SI4420-D1-FT FAQ

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

  Q: Yes, the product's Series is indeed SI4420

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

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

• A: At what frequency does the Packaging?

  Q: The product Packaging is Tube Alternate Packaging.

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

  Q: The product Unit-Weight is 0.002037 oz.

• A: What is the Mounting-Style of the product?

  Q: The Mounting-Style of the product is SMD/SMT.

• A: What is the Package-Case of the product?

  Q: The Package-Case of the product is TSSOP-16.

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

  Q: Yes, the product's Frequency is indeed 315MHz, 434MHz, 868MHz, 915MHz

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

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

• A: What is the Frequency-Range of the product?

  Q: The Frequency-Range of the product is 315 MHz to 915 MHz.

• A: At what frequency does the Sensitivity?

  Q: The product Sensitivity is -109dBm.

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

  Q: Yes, the product's Voltage-Supply is indeed 2.2 V ~ 5.4 V

• A: At what frequency does the Memory-Size?

  Q: The product Memory-Size is -.

• A: What is the Data-Rate-Max of the product?

  Q: The Data-Rate-Max of the product is 256kbps.

• A: At what frequency does the Serial-Interfaces?

  Q: The product Serial-Interfaces is SPI.

• A: At what frequency does the Power-Output?

  Q: The product Power-Output is 8dBm.

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

  Q: Yes, the product's Current-Receiving is indeed 11mA ~ 13mA

• A: Is the cutoff frequency of the product RF-Family-Standard?

  Q: Yes, the product's RF-Family-Standard is indeed General ISM

• A: What is the Modulation of the product?

  Q: The Modulation of the product is FSK.

• A: What is the GPIO of the product?

  Q: The GPIO of the product is .

• A: At what frequency does the Current-Transmitting?

  Q: The product Current-Transmitting is 13mA ~ 24mA.

• A: At what frequency does the Maximum-Operating-Temperature?

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

• A: At what frequency does the Minimum-Operating-Temperature?

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

• A: What is the Operating-Supply-Voltage of the product?

  Q: The Operating-Supply-Voltage of the product is 2.2 V to 5.4 V.

• A: At what frequency does the Interface-Type?

  Q: The product Interface-Type is SPI.

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

  Q: The product Supply-Voltage-Max is 5.4 V.

• A: What is the Supply-Voltage-Min of the product?

  Q: The Supply-Voltage-Min of the product is 2.2 V.

• A: At what frequency does the Number-of-Receivers?

  Q: The product Number-of-Receivers is 2.

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

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

• A: Is the cutoff frequency of the product Number-of-Transmitters?

  Q: Yes, the product's Number-of-Transmitters is indeed 2