WhatsApp Icon
SI4721-B20-GMR

Image is for reference, please contact us to get the real picture

Manufacturer Part
SI4721-B20-GMR
Manufacturer
Silicon Labs
Description
IC RF TXRX VHF 20UFQFN
Category
RF/IF and RFID
Family
RF Transceiver ICs
InStock
16536
Datasheets Online
SI4721-B20-GMR PDF
  • Series:-
  • Package:Tape & Reel (TR)
  • Part Status:Active
  • Type:TxRx Only
  • RF Family/Standard:VHF
  • Protocol:FM Radio
  • Modulation:-
  • Frequency:76MHz ~ 108MHz
  • Data Rate (Max):-
  • Power - Output:-
  • Sensitivity:-
  • Memory Size:-
  • Serial Interfaces:I²S, SPI
  • GPIO:3
  • Voltage - Supply:2.7V ~ 5.5V
  • Current - Receiving:16.8mA ~ 19.8mA
  • Current - Transmitting:18.3mA ~ 18.8mA
  • Operating Temperature:-40°C ~ 95°C
  • Mounting Type:Surface Mount
  • Package / Case:20-UFQFN Exposed Pad
  • Supplier Device Package:20-QFN (3x3)
Shipping Delivery period For in-stock parts, orders are estimated to ship out in 3 days.
InFortune ships orders once a day at about 5pm except Sunday.
Once shipped, estimated delivery time depends on the below carriers you chose.
DHL Express, 3-7 business days.
DHL eCommerce,12-22 business days.
FedEx International Priority, 3-7 business days.
EMS, 10-15 business days.
Registered Air Mail, 15-30 business days
Shipping rates Shipping rates for your order can be found in the shopping cart.
Shipping option We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping.
Shipping tracking We will notify you by email with tracking number once order is shipped.
You can also find the tracking number in order history.
Returning / warranty Returning Returns are normally accepted when completed within 30 days from date of shipment,please contact customer service for a return authorization.
Parts should be unused and in original packaging.
Customer has to take charge for the shipping.
Warranty All InFortune purchases come with a 30-day money-back return policy, plus a 90-day InFortune warranty against any manufacturing defects.
This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation
Inquiry

Hot Products

EEV-EB2W100SM
EEV-EB2W100SM
CAP ALUM 10UF 20% 450V SMD
UB-09-628-S(S)
UB-09-628-S(S)
ULTRA PANEL MOUNT BEEP ALARM
7490100110
7490100110
TRANSFORMER LAN 10/100 SMD
EZE480D12R
EZE480D12R
SSR RELAY SPST-NO 12A 48-660V
1SS400SMT2R
1SS400SMT2R
DIODE GEN PURP 80V 100MA EMD2
BC417143B-GIRN-E4
BC417143B-GIRN-E4
IC RF TXRX+MCU BLUETOOTH 96VFBGA
UBX-M8030-KT-B3000A
UBX-M8030-KT-B3000A
IC GPS GNSS CHIP M8 40QFN PRO

Recommended For You

Image Part Number Description Stock Buy
NRF51822-CFAC-R

NRF51822-CFAC-R

Nordic Semiconductor

IC RF TXRX+MCU BLUETOOTH 62UFBGA

In Stock: 24,193

CC1100RTKG3

CC1100RTKG3

Texas Instruments

IC RF TXRX ISM<1GHZ 20VFQFN

In Stock: 24,322

EFR32FG1P131F256IM32-C0

EFR32FG1P131F256IM32-C0

Silicon Labs

IC RF TXRX+MCU 32VFQFN

In Stock: 21,399

CC2630F128RSMR

CC2630F128RSMR

Texas Instruments

IC RF TXRX+MCU 802.15.4 32VFQFN

In Stock: 55,507

CC2630F128RHBR

CC2630F128RHBR

Texas Instruments

IC RF TXRX+MCU 802.15.4 32VFQFN

In Stock: 59,501

EFR32MG12P432F1024GL125-BR

EFR32MG12P432F1024GL125-BR

Silicon Labs

IC RF TXRX+MCU 802.15.4 125VFBGA

In Stock: 18,881

CYRF69213A-40LTXC

CYRF69213A-40LTXC

Cypress Semiconductor

PROGRAMMABLE RADIO ON CHIP

In Stock: 30,690

ESP8266EX

ESP8266EX

Espressif Systems

IC RF TXRX+MCU WIFI 32VFQFN

In Stock: 68,750

NRF52810-CAAA-R

NRF52810-CAAA-R

Nordic Semiconductor

IC RF TXRX+MCU BLUETOOTH 48VFQFN

In Stock: 60,606

SI1063-A-GMR

SI1063-A-GMR

Silicon Labs

IC RF TXRX+MCU ISM<1GHZ 36-WFQFN

In Stock: 34,478

Products Category

Attenuators
2983 Items
//image.in-fortune.com/sm/p482524/AT-1103-40.jpg
Balun
1081 Items
//image.in-fortune.com/sm/p870789/HHM1732B1.jpg
RF Accessories
2690 Items
//image.in-fortune.com/sm/p670618/NMOKHFUDSMAI.jpg
RF Amplifiers
18087 Items
//image.in-fortune.com/sm/p540612/SMA37.jpg
RF Antennas
7993 Items
//image.in-fortune.com/sm/p726876/GSA-8822-B-301111.jpg
RF Demodulators
227 Items
//image.in-fortune.com/sm/p883625/E-TDA7478D.jpg
RF Detectors
347 Items
//image.in-fortune.com/sm/p835563/HMC1020LP4ETR.jpg
Top