The category is 'RF Transceiver ICs'

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  • Serial Interfaces
  • Current - Receiving

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Part Number

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Factory Lead Time

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Published

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JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Termination

ECCN Code

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HTS Code

Voltage - Supply

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Base Part Number

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Has ADC

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Core Architecture

On Chip Program ROM Width

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Serial Interfaces

Current - Receiving

Current - Transmitting

Number of Serial I/Os

Max Junction Temperature (Tj)

Number of Receivers

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Number of External Interrupts

Sensitivity (dBm)

On Chip Data RAM Width

GPIO

Number of DMA Channels

Height

Height Seated (Max)

Length

Width

Thickness

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

SI4431-B1-FMR

Mfr Part No

SI4431-B1-FMR

Silicon Labs Datasheet

1396
In Stock

Min: 1

Mult: 1

8 Weeks

Tin

Surface Mount

20-VFQFN Exposed Pad

YES

20

-40°C~85°C

Tape & Reel (TR)

2000

Not For New Designs

1 (Unlimited)

20

TxRx Only

1.8V~3.6V

QUAD

NO LEAD

NOT SPECIFIED

1

3V

0.5mm

4mm

240MHz~930MHz

NOT SPECIFIED

20

Not Qualified

3V

13dBm Max

General ISM < 1GHz

256kbps

SPI

18.5mA

17mA~30mA

FSK, GFSK, OOK

-121 dBm

3

0.9mm

4mm

RoHS Compliant

AT86RF231-ZUR

Mfr Part No

AT86RF231-ZUR

Microchip Technology Datasheet

3
In Stock

Min: 1

Mult: 1

7 Weeks

Tin

Surface Mount

Surface Mount

32-VFQFN Exposed Pad

32

Industrial grade

-40°C~85°C

Tape & Reel (TR)

2008

yes

Active

3 (168 Hours)

TxRx + MCU

1.8V~3.6V

2.4GHz

3.3V

8

128B SRAM

12.3mA

6LoWPAN, WirelessHART™, Zigbee®

3dBm

802.15.4, General ISM > 1GHz

2Mbps

SPI

10.3mA~12.3mA

7.4mA~14mA

1

O-QPSK

-101 dBm

No

No SVHC

ROHS3 Compliant

Lead Free

NRF51822-CEAA-R

Mfr Part No

NRF51822-CEAA-R

Nordic Semiconductor ASA Datasheet

3826
In Stock

-

Min: 1

Mult: 1

20 Weeks

Surface Mount

62-UFBGA, WLCSP

YES

62

-25°C~75°C

Tape & Reel (TR)

2012

Active

2 (1 Year)

62

TxRx + MCU

8542.39.00.01

1.8V~3.6V

BOTTOM

BALL

NOT SPECIFIED

1

1.8V

0.4mm

2.4GHz

NOT SPECIFIED

3.6V

I2C, SPI, UART

256kB Flash 16kB RAM

16kB

32b

Bluetooth v4.0

ARM

4dBm

Bluetooth, General ISM > 1GHz

2Mbps

I2C, SPI, UART

9.7mA~13.4mA

4.7mA~16mA

GFSK

-96 dBm

32

0.55mm

3.83mm

ROHS3 Compliant

ATWINC1500B-MU-T

Mfr Part No

ATWINC1500B-MU-T

Microchip Technology Datasheet

1651
In Stock

Min: 1

Mult: 1

10 Weeks

Surface Mount

40-VFQFN Exposed Pad

YES

40

Industrial grade

-40°C~85°C

Tape & Reel (TR)

2016

yes

Active

3 (168 Hours)

40

TxRx + MCU

2.7V~3.6V

QUAD

NO LEAD

3.3V

0.4mm

unknown

2.4GHz

ATWINC1500

3.6V

1

I2C, SDIO, SPI, UART

4MB Flash 128kB ROM 224kB RAM

802.11b/g/n

20.5dBm

WiFi

72.2Mbps

I2C, SDIO, SPI, UART

22mA~58.5mA

22mA~294mA

CCK, DSSS, OFDM

-98 dBm

9

5mm

5mm

ROHS3 Compliant

CC3220RM2ARGKT

Mfr Part No

CC3220RM2ARGKT

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 5 days ago)

64-VFQFN Exposed Pad

YES

64

27

-40°C~85°C

Tape & Reel (TR)

SimpleLink™

e4

yes

Active

3 (168 Hours)

64

5A992C

TxRx + MCU

Nickel/Palladium/Gold (Ni/Pd/Au)

ALSO INCLUDEDE WI-FI NETWORK PROCESSOR

2.1V~3.6V

QUAD

NO LEAD

260

3.3V

0.5mm

2.4GHz

NOT SPECIFIED

CC3220

256kB Flash

80 MHz

256kB

12

I2C

YES

YES

YES

NO

802.11b/g/n

18dBm

WiFi

-96dBm

54Mbps

I2C, SPI, UART

59mA

223mA

DSSS, OFDM

21

1mm

9mm

9mm

900μm

ROHS3 Compliant

CC2538NF11RTQR

Mfr Part No

CC2538NF11RTQR

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 5 days ago)

Gold

Surface Mount

Surface Mount

56-VFQFN Exposed Pad

56

200.005886mg

-40°C~125°C

Tape & Reel (TR)

e4

yes

Active

3 (168 Hours)

56

5A992.C

TxRx + MCU

2V~3.6V

QUAD

NO LEAD

1

3V

0.5mm

2.4GHz

CC2538

8

I2C, SPI, UART, USB

128kB Flash 16kB RAM

32kB

I2C

0 b

6LoWPAN, Zigbee®

7dbm

802.15.4

250kbps

I2C, JTAG, SPI, UART, USB

20mA~24mA

24mA~34mA

-97 dBm

32

1mm

8mm

8mm

900μm

ROHS3 Compliant

Lead Free

SI4430-B1-FMR

Mfr Part No

SI4430-B1-FMR

Silicon Labs Datasheet

1433
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

20-VFQFN Exposed Pad

YES

20

-40°C~85°C

Tape & Reel (TR)

2000

Not For New Designs

1 (Unlimited)

20

TxRx Only

1.8V~3.6V

QUAD

NO LEAD

NOT SPECIFIED

1

3V

0.5mm

4mm

900MHz~960MHz

NOT SPECIFIED

20

Not Qualified

3V

13dBm Max

General ISM < 1GHz

256kbps

SPI

18.5mA

17mA~30mA

FSK, GFSK, OOK

-121 dBm

3

0.9mm

4mm

RoHS Compliant

SI1081-A-GM

Mfr Part No

SI1081-A-GM

Silicon Labs Datasheet

2468
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

36-WFQFN Exposed Pad

YES

36

92.589543mg

FLASH

11

768

Yes

-40°C~85°C

Tray

2000

Active

2 (1 Year)

36

TxRx + MCU

1.8V~3.6V

QUAD

NO LEAD

2.4V

0.5mm

142MHz~1.05GHz

3.6V

I2C, SPI, UART

8kB Flash 768B RAM

25 MHz

768B

8

YES

NO

8b

NO

4

8051

8

20dBm

General ISM < 1GHz

1Mbps

1

I2C, SPI, UART

10.7mA~13.7mA

70mA~85mA

4FSK, 4GFSK, FSK, GFSK, OOK

-126 dBm

15

0.8mm

6mm

RoHS Compliant

CC2538NF53RTQT

Mfr Part No

CC2538NF53RTQT

Texas Instruments Datasheet

32
In Stock

  • 1: $24.232691
  • 10: $22.861029
  • 100: $21.567008
  • 500: $20.346235
  • View all price

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 4 days ago)

Gold

Surface Mount

Surface Mount

56-VFQFN Exposed Pad

56

200.005886mg

-40°C~125°C

Tape & Reel (TR)

e4

yes

Active

3 (168 Hours)

56

TxRx + MCU

2V~3.6V

QUAD

NO LEAD

1

3V

0.5mm

2.4GHz

CC2538

8

I2C, SPI, UART, USB

512kB Flash 32kB RAM

32kB

I2C

0 b

6LoWPAN, Zigbee®

7dbm

802.15.4

250kbps

I2C, JTAG, SPI, UART, USB

20mA~24mA

24mA~34mA

-97 dBm

32

1mm

8mm

8mm

900μm

ROHS3 Compliant

Lead Free

RTL8192ER-CG

Mfr Part No

RTL8192ER-CG

Realtek Semicon Datasheet

80
In Stock

-

Min: 1

Mult: 1

SX1257IWLTRT

Mfr Part No

SX1257IWLTRT

Semtech Corporation Datasheet

-

-

Min: 1

Mult: 1

12 Weeks

Surface Mount

32-WFQFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

Active

2 (1 Year)

32

TxRx Only

2.7V~3.6V

QUAD

NO LEAD

NOT SPECIFIED

1

3.3V

0.5mm

862Mhz~1.02GHz

NOT SPECIFIED

SX125

Not Qualified

3.3V

0.085mA

8dBm

802.15.4

2

SPI

20mA

58mA

125°C

FHSS, FSK, OFDM, O-QPSK

4

800μm

5mm

RoHS Compliant

Lead Free

ATSAMR21G17A-MU

Mfr Part No

ATSAMR21G17A-MU

Microchip Technology Datasheet

520
In Stock

Min: 1

Mult: 1

12 Weeks

Tin

Surface Mount

Surface Mount

48-VFQFN Exposed Pad

48

FLASH

28

Yes

-40°C~85°C

Tray

2014

SMART™ SAM R21

e3

yes

Active

3 (168 Hours)

48

TxRx + MCU

1.8V~3.6V

QUAD

NO LEAD

0.5mm

2.4GHz

ATSAMR21G

I2C, SPI, UART, USART, USB

128kB Flash 16kB SRAM

16kB

32

YES

YES

32b

YES

NO

3

ARM

8

CORTEX-M0

YES

FIXED POINT

4dBm

YES

General ISM > 1GHZ

16000

250kbps

I2C, SPI, UART, USART, USB

11.3mA~11.8mA

7.2mA~13.8mA

5

O-QPSK

15

-99 dBm

8

12

1mm

7mm

No SVHC

ROHS3 Compliant

Lead Free

NRF51822-QFAA-T

Mfr Part No

NRF51822-QFAA-T

Nordic Semiconductor ASA Datasheet

160
In Stock

Min: 1

Mult: 1

20 Weeks

Surface Mount

48-VFQFN Exposed Pad

YES

48

-25°C~75°C

Tray

2013

Active

2 (1 Year)

48

TxRx + MCU

8542.39.00.01

1.8V~3.6V

QUAD

1

1.8V

0.4mm

2.4GHz

3.6V

I2C, SPI, UART

256kB Flash 16kB RAM

16kB

32b

Bluetooth v4.0

ARM

4dBm

Bluetooth, General ISM > 1GHz

2Mbps

I2C, SPI, UART

9.7mA~13.4mA

4.7mA~16mA

GFSK

-96 dBm

32

900μm

6mm

6mm

No

ROHS3 Compliant

Lead Free

WL1807MODGIMOCR

Mfr Part No

WL1807MODGIMOCR

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

12 Weeks

ACTIVE (Last Updated: 4 days ago)

Surface Mount

100-SMD Module

YES

100

-40°C~85°C

Tape & Reel (TR)

WiLink™

e4

yes

Active

3 (168 Hours)

100

TxRx + MCU

Nickel/Palladium/Gold (Ni/Pd/Au)

2.9V~4.8V

BOTTOM

NO LEAD

260

1

3.7V

2.4GHz 5GHz

NOT SPECIFIED

WL1807

Not Qualified

2.9/4.8V

802.11a/b/g/n, Bluetooth v4.1

18.5dBm

Bluetooth, WiFi

54Mbps

UART

85mA

510mA

-95 dBm

7

2mm

13.3mm

13.4mm

2mm

ROHS3 Compliant

Contains Lead

CC1100RTK

Mfr Part No

CC1100RTK

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

NRND (Last Updated: 3 days ago)

Tin

Surface Mount

Surface Mount

20-VFQFN Exposed Pad

20

-40°C~85°C

Tube

e3

yes

Not For New Designs

3 (168 Hours)

20

SMD/SMT

TxRx Only

8542.39.00.01

1.8V~3.6V

QUAD

260

1

3V

0.5mm

4mm

300MHz~348MHz 400MHz~464MHz 800MHz~928MHz

CC1100

20

3.3V

1.8/3.6V

10dBm

General ISM < 1GHz

500kBaud

SPI

13.9mA~15.9mA

12.3mA~31.1mA

2FSK, ASK, GFSK, MSK, OOK

-111 dBm

900μm

4mm

4mm

850μm

No

No SVHC

ROHS3 Compliant

Lead Free

ADF7024BCPZ

Mfr Part No

ADF7024BCPZ

Analog Devices Inc. Datasheet

158
In Stock

Min: 1

Mult: 1

8 Weeks

PRODUCTION (Last Updated: 2 weeks ago)

Gold

Surface Mount

Surface Mount

32-WFQFN Exposed Pad, CSP

32

-40°C~85°C

Tray

e4

no

Active

3 (168 Hours)

32

TxRx + MCU

2.2V~3.6V

QUAD

NO LEAD

260

1

3V

0.5mm

431MHz~435MHz 862MHz~928MHz

30

ADF7024

32

240B RAM

24.1mA

13.5dBm

General ISM < 1GHz

300kbps

SPI

12.8mA

8.7mA~32.1mA

1

FHSS, FSK, GFSK

-111 dBm

6

750μm

5.1mm

5.1mm

No SVHC

ROHS3 Compliant

Contains Lead

LMX9838SB/NOPB

Mfr Part No

LMX9838SB/NOPB

Texas Instruments Datasheet

47
In Stock

-

Min: 1

Mult: 1

Gold

Surface Mount

Surface Mount

70-LGA

70

-40°C~85°C

Tray

Discontinued

4 (72 Hours)

70

TxRx + MCU

2.5V~3.6V

BOTTOM

250

1

3.3V

1mm

2.4GHz

LMX9838

70

3.3V

Serial, UART

16kB RAM

65mA

Bluetooth v2.0

0dBm

Bluetooth

704kbps

UART

65mA Max

65mA Max

-80 dBm

3

2.1mm

17mm

10mm

No

No SVHC

ROHS3 Compliant

Lead Free

RTL8367RB-CG

Mfr Part No

RTL8367RB-CG

Realtek Semicon Datasheet

2
In Stock

-

Min: 1

Mult: 1

SI4430-B1-FM

Mfr Part No

SI4430-B1-FM

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

20-VFQFN Exposed Pad

YES

20

42.949528mg

-40°C~85°C

Tube

2000

Not For New Designs

1 (Unlimited)

20

TxRx Only

1.8V~3.6V

QUAD

NO LEAD

NOT SPECIFIED

1

3V

0.5mm

4mm

900MHz~960MHz

NOT SPECIFIED

20

Not Qualified

3V

13dBm Max

General ISM < 1GHz

256kbps

SPI

18.5mA

17mA~30mA

FSK, GFSK, OOK

-121 dBm

3

850μm

4mm

4mm

Unknown

RoHS Compliant

SI4464-B1B-FM

Mfr Part No

SI4464-B1B-FM

Silicon Labs Datasheet

8
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

20-VFQFN Exposed Pad

YES

20

-40°C~85°C

Tray

2011

e3

Active

1 (Unlimited)

20

5A991.B

TxRx + MCU

Matte Tin (Sn)

1.8V~3.6V

QUAD

NO LEAD

NOT SPECIFIED

1

3.3V

0.5mm

119MHz~1.05GHz

NOT SPECIFIED

3.3V

20dBm Max

General ISM < 1GHz

1Mbps

SPI

10.7mA~13.7mA

70mA~85mA

4GFSK, GFSK, GMSK, OOK

-126 dBm

4

850μm

4mm

4mm

Unknown

RoHS Compliant