SI4432-B1-FMR vs SI4720-B20-GM | Comparison in specification | icDirectory United Kingdom

SI4432-B1-FMR

SI4432-B1-FMR

Not For New Designs

RF Transceiver Ics

Description: IC RF TXRX ISM<1GHZ 20VFQFN

Manufacturer: Silicon Labs

Datasheet: SI4432-B1-FMR Datasheet

History Price: $7.185

In Stock: 12550

SI4432-B1-FMR vs SI4720-B20-GM

Mfr Part

Category

RF Transceiver Ics

RF Transceiver Ics

Manufacturer

Skyworks Solutions

Series

-

-

Packaging

Tape & Reel (TR)

Tray

Status

Not For New Designs

Obsolete

Programmable

Not Verified

Not Verified

Type

TxRx Only

TxRx Only

RF Family/Standard

General ISM < 1GHz

VHF

Protocol

-

FM Radio

Modulation

FSK, GFSK, OOK

-

Frequency

240MHz ~ 930MHz

76MHz ~ 108MHz

Data Rate (Max)

256kbps

-

Power - Output

20dBm (Max)

-

Sensitivity

-121dBm

-

Memory Size

-

-

Serial Interfaces

SPI

I睸, SPI

GPIO

3

3

Voltage - Supply

1.8V ~ 3.6V

2.7V ~ 5.5V

Current - Receiving

18.5mA

16.8mA ~ 19.8mA

Current - Transmitting

85mA

18.3mA ~ 18.8mA

Operating Temperature

-40 ℃ ~ 85 ℃

-40 ℃ ~ 95 ℃

Mounting Type

Surface Mount

Surface Mount