EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
SI4770-A20-GMR Real Image
Same model may have multiple batches, images only for reference.

SI4770-A20-GMR

Part No SI4770-A20-GMR
Manufacturer Skyworks Solutions Inc.
Catalog RF Receivers
Description RF RX AM/FM 520KHZ-1.71MHZ 40QFN / series RF Receiver AM, FM, RDS 520kHz ~ 1.71MHz, 64MHz ~ 108MHz PCB, Surface Mount 40-QFN (6x6)
Datasheet
SI4770-A20-GMR Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category RF/IF and RFID>RF Receivers
Mfr Skyworks Solutions Inc.
Package Tape & Reel (TR)
Product Status Obsolete
Frequency 520kHz ~ 1.71MHz, 64MHz ~ 108MHz
Modulation or Protocol AM, FM, RDS
Applications General Purpose
Current - Receiving 140mA
Data Interface PCB, Surface Mount
Antenna Connector PCB, Surface Mount
Features RSSI Equipped
Voltage - Supply 4.5V ~ 5.5V
Temperature Range - Operating -40°C ~ 85°C
Mounting SMD (SMT)
Package / Case 40-VFQFN Exposed Pad
Supplier Device Package 40-QFN (6x6)
Standard Package 2,500
MSL Level 2 (1 Year)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1236030-SI4770-A20-GMR
Ultra Librarian 3D Model Ultra Librarian SI4770-A20-GMR CAD Model

Description

The SI4770-A20-GMR from Skyworks Solutions Inc. is an RF receiver with an exposed pad 40-VFQFN package.

  • Frequency Range: 520kHz ~ 1.71MHz and 64MHz ~ 108MHz
  • Features: RSSI
  • Modulation: AM, FM, and RDS
  • Data Interface: PCB, surface mount
  • Antenna Connector: PCB, surface mount
  • Current - Receiving: 140mA
  • Voltage - Supply: 4.5V ~ 5.5V
  • Mounting: Surface mount device (SMD)
  • Packaging: Tape & reel (TR)
  • Operating Temperature: -40°C ~ 85°C
  • Status: Obsolete

You May Also Be Interested in

CYW43340XKUBGT Cypress Semiconductor Corp
CYW43340XKUBGT
Cypress Semiconductor Corp
IC RF TXRX+MCU BLUTOOTH 141UFBGA / IC RF TxRx + MCU Bluetooth, WiFi 802.11a/b/g/n, Bluetooth v4.0 2.4GHz, 5GHz 141-UFBGA, WLBGA
Need more? Email Us
TEF6638HW/V106ZK NXP
TEF6638HW/V106ZK
NXP / Nexperia
IC DGTL CHIP AUTO RADIO 100HTQFP
Need more? Email Us
Picture of SA605D/01
SA605D/01
NXP / Nexperia
AUDIO SINGLE CHIP RECEIVER
Lowest to $22.2858
CYBL10563-68FLXIT Real Image
CYBL10563-68FLXIT
Cypress Semiconductor Corp
IC RF TXRX+MCU BLUETOOTH 68XFBGA / IC RF TxRx + MCU Bluetooth Bluetooth v4.1 2.4GHz 68-XFBGA, WLCSP
Lowest to $5.8209
MAX-7C-0 Real Image
MAX-7C-0
U-blox
RF RX GLONASS/GNSS/GPS 1.575GHZ / MAX-7 RF Receiver GLONASS, GNSS, GPS 1.575GHz -158dBm
Lowest to $8.9612
Picture of HMC8100LP6JE
HMC8100LP6JE
Analog Devices Inc.
RF RECEIVER 800MHZ-4GHZ 40LFCSP
Need more? Email Us
MAX41474GTC+ Maxim Integrated
MAX41474GTC+
Maxim Integrated
I2C INTERFACE WITH PRESET MODE
Lowest to $4.9381
Picture of STA660
STA660
STMicroelectronics
RF RECEIVER AM/FM AUTO DIGITAL
Lowest to $21.9679
MAX2769CETI Analog Devices Inc. – Price, Stock & Datasheet
MAX2769CETI
Analog Devices Inc.
RF Receiver Universal GPS Receiver
Lowest to $16.5896

Top Sellers

DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $17.6608
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess