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: At what frequency does the Series?

  Q: The product Series is SI4420.

• A: At what frequency does the Type?

  Q: The product Type is TxRx Only.

• A: At what frequency does the Packaging?

  Q: The product Packaging is Tube Alternate Packaging.

• A: Is the cutoff frequency of the product Unit-Weight?

  Q: Yes, the product's Unit-Weight is indeed 0.002037 oz

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

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

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

  Q: Yes, the product's Package-Case is indeed TSSOP-16

• A: What is the Frequency of the product?

  Q: The Frequency of the product is 315MHz, 434MHz, 868MHz, 915MHz.

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

  Q: Yes, the product's Operating-Temperature is indeed -40°C ~ 85°C

• A: At what frequency does the Frequency-Range?

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

• A: At what frequency does the Sensitivity?

  Q: The product Sensitivity is -109dBm.

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

  Q: The product Voltage-Supply is 2.2 V ~ 5.4 V.

• A: Is the cutoff frequency of the product Memory-Size?

  Q: Yes, the product's Memory-Size is indeed -

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

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

• A: Is the cutoff frequency of the product Serial-Interfaces?

  Q: Yes, the product's Serial-Interfaces is indeed SPI

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

  Q: Yes, the product's Power-Output is indeed 8dBm

• A: What is the Current-Receiving of the product?

  Q: The Current-Receiving of the product is 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: Is the cutoff frequency of the product GPIO?

  Q: Yes, the product's GPIO is indeed

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

  Q: Yes, the product's Current-Transmitting is indeed 13mA ~ 24mA

• A: Is the cutoff frequency of the product Maximum-Operating-Temperature?

  Q: Yes, the product's Maximum-Operating-Temperature is indeed + 85 C

• A: Is the cutoff frequency of the product Minimum-Operating-Temperature?

  Q: Yes, the product's Minimum-Operating-Temperature is indeed - 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: Is the cutoff frequency of the product Supply-Voltage-Min?

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

• A: What is the Number-of-Receivers of the product?

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

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

  Q: Yes, the product's Modulation-Format is indeed FSK

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

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