Frequency Shift Key (FSK) Radio Receiver ICs

Wireless Control Receiver -- TDA5210
from Infineon Technologies AG

The IC is a very low power consumption single chip FSK/ASK Superheterodyne Receiver (SHR) for the frequency bands 810 to 870 MHz and < 400 to 440 MHz that is pin compatible with the ASK Receiver TDA5200. The IC offers a high level of integration and needs only a few external components. The... [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Package Type: TSSOP; PG-TSSOP-28
  • Operating Frequency: 868
RF Receivers -- 1597-1250-ND
from Digi-Key Electronics

RF RCVR ASK/FSK 315MHZ [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Package Type: 5-SIP Module
  • Operating Frequency: 315
  • Pins: 5
RF Receivers -- 1611-ATA5746C-PXQW-1CT-ND [ATA5746C-PXQW-1 from Microchip Technology, Inc.]
from Digi-Key Electronics

RF RCVR ASK/FSK 315MHZ 24QFN [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Operating Frequency: 315
  • Data Rate: 10
  • Package Type: 24-VQFN Exposed Pad
RF Receivers -- 175-MAX41470GTC+-ND [MAX41470GTC+ from Maxim Integrated]
from Digi-Key Electronics

ASK AND FSK, SPI INTERFACE [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Operating Frequency: 290 to 960
  • Data Rate: 200
  • Package Type: 12-WQFN Exposed Pad
RF Receivers -- 296-19301-5-ND [TRF7900APW from Texas Instruments High-Performance Analog]
from Digi-Key Electronics

RF RCVR FM/FSK 27MHZ 28TSSOP [See More]

  • RF Modulation: Frequency Modulation; Frequency Shift Key
  • Operating Frequency: 27
  • Data Rate: 5
  • Package Type: TSSOP; 28-TSSOP (0.173", 4.40mm Width)
RF Receivers -- 296-25499-1-ND [CC1131IRHBRG4Q1 from Texas Instruments High-Performance Analog]
from Digi-Key Electronics

RF RX FSK/GFSK 310-348MHZ 32VQFN [See More]

  • RF Modulation: On-Off Keyed; Amplitude Shift Key; Frequency Shift Key
  • Operating Frequency: 310 to 928
  • Data Rate: 250
  • Package Type: 32-VFQFN Exposed Pad
RF Receivers -- 296-29159-1-ND [CC113LRTKT from Texas Instruments High-Performance Analog]
from Digi-Key Electronics

RF RX FSK/GFSK 315/433MHZ 20VQFN [See More]

  • RF Modulation: On-Off Keyed; Frequency Shift Key
  • Operating Frequency: 315 to 915
  • Data Rate: 600
  • Package Type: 20-VFQFN Exposed Pad
RF Receivers -- 296-35720-1-ND [CC113LRGPR from Texas Instruments High-Performance Analog]
from Digi-Key Electronics

RF RX FSK/GFSK 315/433MHZ 20QFN [See More]

  • RF Modulation: On-Off Keyed; Frequency Shift Key
  • Operating Frequency: 315 to 915
  • Data Rate: 600
  • Package Type: 20-VFQFN Exposed Pad
RF Receivers -- 336-1628-5-ND [SI4322-A1-FT from Silicon Labs]
from Digi-Key Electronics

RF RCVR FSK 433/868MHZ 16TSSOP [See More]

  • RF Modulation: Frequency Shift Key
  • Operating Frequency: 433 to 915
  • Data Rate: 256
  • Package Type: TSSOP; 16-TSSOP (0.173", 4.40mm Width)
RF Receivers -- 336-1629-ND [SI4330-B1-FM from Silicon Labs]
from Digi-Key Electronics

RF RX FSK/GFSK 240-960MHZ 20QFN [See More]

  • RF Modulation: On-Off Keyed; Frequency Shift Key
  • Operating Frequency: 240 to 960
  • Data Rate: 256
  • Package Type: 20-VFQFN Exposed Pad
RF Receivers -- 336-1976-5-ND [SI4311-B10-GM from Silicon Labs]
from Digi-Key Electronics

RF RCVR FSK 315MHZ/434MHZ 20QFN [See More]

  • RF Modulation: Frequency Shift Key
  • Operating Frequency: 315 to 434
  • Data Rate: 10
  • Package Type: 20-VFQFN Exposed Pad
RF Receivers -- 568-1101-5-ND
from Digi-Key Electronics

RF RX ASK/FSK 0HZ-500MHZ 20SSOP [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Package Type: 20-LSSOP (0.173", 4.40mm Width)
  • Operating Frequency: 0.0 to 500
  • Pins: 20
RF Receivers -- 568-1203-5-ND
from Digi-Key Electronics

RF RCVR ASK/FSK 0HZ-500MHZ 20SO [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Package Type: SOIC; 20-SOIC (0.295", 7.50mm Width)
  • Operating Frequency: 0.0 to 500
  • Pins: 20
RF Receivers -- ALPHA-RX433S-ND [ALPHA-RX433S from RF Solutions, Ltd.]
from Digi-Key Electronics

RF RECEIVER FM/FSK 433MHZ MODULE [See More]

  • RF Modulation: Frequency Modulation; Frequency Shift Key
  • Operating Frequency: 433
  • Data Rate: 115
  • Package Type: Module
RF Receivers -- ATA5721C-PLQWCT-ND [ATA5721C-PLQW from Microchip Technology, Inc.]
from Digi-Key Electronics

RF RECEIVER ASK/FSK 315MHZ SMD [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Package Type: 1204 (3210 Metric)
  • Operating Frequency: 315
RF Receivers -- ATA5722C-PLQWCT-ND [ATA5722C-PLQW from Microchip Technology, Inc.]
from Digi-Key Electronics

RF RECEIVER ASK/FSK 433MHZ 48QFN [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Package Type: 48-VFQFN Exposed Pad
  • Operating Frequency: 433
  • Pins: 48
RF Receivers -- ATA5723P3-TKQYCT-ND [ATA5723P3-TKQY from Microchip Technology, Inc.]
from Digi-Key Electronics

RF RECEIVER ASK/FSK 315MHZ 20SSO [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Operating Frequency: 315
  • Data Rate: 10
  • Package Type: 20-LSSOP (0.173", 4.40mm Width)
RF Receivers -- ATA5723P3C-TKQYCT-ND [ATA5723P3C-TKQY from Microchip Technology, Inc.]
from Digi-Key Electronics

RF RCVR UHF 312MHZ-318MHZ 20SSO [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Operating Frequency: 312 to 318
  • Data Rate: 10
  • Package Type: 20-TSSOP (0.173", 4.40mm Width)
RF Receivers -- ATA5780N-PNQW-ND [ATA5780N-PNQW from Microchip Technology, Inc.]
from Digi-Key Electronics

RF RX UHF/ASK/FSK 315MHZ 32VQFN [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Operating Frequency: 315 to 915
  • Data Rate: 20
  • Package Type: 32-VFQFN Exposed Pad
RF Receivers -- MAX1471ATJ+-ND [MAX1471ATJ+ from Maxim Integrated]
from Digi-Key Electronics

RF RX ASK/FSK 315/434MHZ 32TQFN [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Operating Frequency: 315 to 434
  • Supply Voltage: 3.3V; 3.6V; 5V
  • Package Type: 32-WFQFN Exposed Pad
RF Receivers -- MAX1471ATJ/V+-ND [MAX1471ATJ/V+ from Maxim Integrated]
from Digi-Key Electronics

RF RX ASK/FSK 300-450MHZ 32TQFN [See More]

  • RF Modulation: Amplitude Shift Key; Frequency Shift Key
  • Operating Frequency: 300 to 450
  • Data Rate: 66
  • Package Type: 32-WQFN Exposed Pad
RF Receivers -- MC33591FTA-ND
from Digi-Key Electronics

RF RX FSK/OOK 315/434MHZ 24LQFP [See More]

  • RF Modulation: On-Off Keyed; Frequency Shift Key
  • Package Type: LQFP; 24-LQFP
  • Operating Frequency: 315 to 434
  • Pins: 24
RF Receivers -- MC33596FCAE-ND
from Digi-Key Electronics

RF RX FSK/OOK 304/315/426 32QFN [See More]

  • RF Modulation: On-Off Keyed; Frequency Shift Key
  • Package Type: 32-VFQFN Exposed Pad
  • Operating Frequency: 304 to 915
  • Pins: 32
RF Receivers -- MC33596FJAER2-ND
from Digi-Key Electronics

RF RX FSK/OOK 304/315/426 32LQFP [See More]

  • RF Modulation: On-Off Keyed; Frequency Shift Key
  • Package Type: LQFP; 32-LQFP
  • Operating Frequency: 304 to 915
  • Pins: 32
RF Receivers -- MLX71120KLQ-AAA-000-RECT-ND [MLX71120KLQ-AAA-000-RE from Melexis NV]
from Digi-Key Electronics

RF RCVR ASK/FM 300-930MHZ 32QFN [See More]

  • RF Modulation: Frequency Modulation; Amplitude Shift Key; Frequency Shift Key
  • Operating Frequency: 300 to 930
  • Data Rate: 100
  • Package Type: 32-VFQFN Exposed Pad
RF Receivers -- RDF1-433F-ND [RDF1 from RF Solutions, Ltd.]
from Digi-Key Electronics

RF RECEIVER FM/FSK 433MHZ [See More]

  • RF Modulation: Frequency Modulation; Frequency Shift Key
  • Operating Frequency: 433
  • Supply Voltage: 5V
  • Package Type: 20-SIP Module
EZRadio® Wireless RF Receiver -- ?Si4322
from Silicon Labs

The Si4322 single-chip, low-power, multi-channel FSK receiver is designed for use in applications requiring FCC or ETSI conformance for unlicensed use in the 868 and 915 MHz bands. Used in conjunction with Silicon Labs' FSK transmitters, the Si4322 is a flexible, cost-effective, and highly... [See More]

  • RF Modulation: Frequency Shift Key
  • # of Rx: 1
  • Data Rate: 115 to 256
  • Operating Frequency: 868 to 915
EZRadio® Wireless RF Receiver -- Si4311
from Silicon Labs

The Si4311 standalone 315/434 MHz FSK RF receiver accepts an FSK modulated RF input and outputs demodulated digital data without requiring an external MCU to configure the device. Frequency range: 240 –960 MHz. Sensitivity: –118 dBm. Low power consumption. Data rate: 0.2 to 128 kbps. [See More]

  • RF Modulation: Frequency Shift Key
  • Data Rate: 0.2000 to 128
  • Supply Voltage: 2.5V; 3V; 3.3V; 3.6V
  • # of Rx: 1
EZRadio® Wireless RF Receiver -- Si4320
from Silicon Labs

The Si4320 is a single-chip, low-power, multi-channel FSK RF receiver designed for use in applications requiring FCC or ETSI conformance for unlicensed use in the 315 MHz, 433 MHz, 868 MHz and 915 MHz bands. The Si4320 RF receiver is a highly integrated, flexible, low-cost solution that requires no... [See More]

  • RF Modulation: Frequency Shift Key
  • # of Rx: 1
  • Data Rate: 115 to 256
  • Operating Frequency: 315 to 915
EZRadioPRO® Wireless RF Receiver -- Si4330
from Silicon Labs

The Si4330 is a low power, highly sensitive, OOK/FSK and GFSK receiver. A member of the EZRadioPRO ® family, it is designed for applications requiring FCC or ETSI conformance for unlicensed use between 240 and 960 MHz. The Si4330 is an industry-leading receiver IC, offering a sensitivity of -117... [See More]

  • RF Modulation: On-Off Keyed; Frequency Shift Key
  • Operating Frequency: 240 to 960
  • # of Rx: 1
  • Technology: EZRadio