The category is 'RF Transceiver ICs'

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  • RoHS Status:

    Non-RoHS Compliant

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JESD-609 Code

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RoHS Status

Lead Free

SI4431-A0-FMR

Mfr Part No

SI4431-A0-FMR

Silicon Labs Datasheet

366
In Stock

-

Min: 1

Mult: 1

Surface Mount

20-VFQFN Exposed Pad

20-QFN (4x4)

-40°C~85°C TA

Tape & Reel (TR)

Obsolete

1 (Unlimited)

TxRx Only

1.8V~3.6V

240MHz~930MHz

13dBm

General ISM < 1GHz

-118dBm

128kbps

SPI

18.5mA

28mA

FSK, GFSK, OOK

3

Non-RoHS Compliant

CC2400-RTB1

Mfr Part No

CC2400-RTB1

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

NRND (Last Updated: 2 days ago)

Gold, Tin

Surface Mount

Surface Mount

48-VFQFN

48

-40°C~85°C

Tube

Not For New Designs

1 (Unlimited)

48

TxRx Only

8542.39.00.01

1.6V~2V

QUAD

NO LEAD

NOT SPECIFIED

1

1.8V

0.5mm

7mm

2.4GHz

NOT SPECIFIED

CC2400

48

Not Qualified

1.81.8/3.3V

2.483 GHz

0dBm

General ISM > 1GHZ

1Mbps

SPI

24mA

11mA~19mA

FSK, GFSK

-101 dBm

1mm

7mm

7mm

900μm

No SVHC

Non-RoHS Compliant

Contains Lead

NRF52832-QFAA-T

Mfr Part No

NRF52832-QFAA-T

Nordic Semiconductor ASA Datasheet

-

Min: 1

Mult: 1

20 Weeks

Surface Mount

48-VFQFN Exposed Pad

YES

85°C

-40°C

Industrial grade

Tray

2014

Active

2 (1 Year)

48

TxRx + MCU

8542.39.00.01

1.7V~3.6V

QUAD

NO LEAD

NOT SPECIFIED

1

3V

0.4mm

2.4GHz

NOT SPECIFIED

S-XQCC-N48

INDUSTRIAL

512kB Flash 64kB RAM

ANT, Bluetooth v5.0

4dBm

Bluetooth

-96dBm

2Mbps

I2S, SPI, UART

5.4mA

7.5mA

GFSK

32

0.95mm

6mm

6mm

Non-RoHS Compliant

BLUENRG-234

Mfr Part No

BLUENRG-234

STMicroelectronics Datasheet

8000
In Stock

-

Min: 1

Mult: 1

15 Weeks

Surface Mount

34-XFBGA, WLCSP

-40°C~105°C

Tape & Reel (TR)

BlueNRG

Active

1 (Unlimited)

TxRx + MCU

1.7V~3.6V

NOT SPECIFIED

2.4GHz

NOT SPECIFIED

256kB Flash 24kB RAM

Bluetooth v5.0

8dBm

Bluetooth

-88dBm

1Mbps

I2C, SPI, UART

7.7mA~14.5mA

6.6mA~28.8mA

GFSK

14

Non-RoHS Compliant

EFR32MG1P232F256GM48-C0

Mfr Part No

EFR32MG1P232F256GM48-C0

Silicon Labs Datasheet

184
In Stock

  • 1: $12.322047
  • 10: $11.624572
  • 100: $10.966578
  • 500: $10.345829
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

48-VFQFN Exposed Pad

YES

-40°C~85°C

Tray

2017

e3

Active

2 (1 Year)

48

TxRx + MCU

Tin (Sn)

8542.39.00.01

1.85V~3.8V

QUAD

NO LEAD

NOT SPECIFIED

1

3.3V

0.5mm

2.4GHz

NOT SPECIFIED

S-XQCC-N48

256kB Flash 32kB RAM

32kB

Zigbee®

19.5dBm

802.15.4

-99dBm

250kbps

I2C, I2S, SPI, UART

8.7mA

8.2mA~126.7mA

31

0.9mm

7mm

7mm

Non-RoHS Compliant

EFR32MG1P232F256GM48-C0R

Mfr Part No

EFR32MG1P232F256GM48-C0R

Silicon Labs Datasheet

100
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

48-VFQFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2016

yes

Active

2 (1 Year)

48

TxRx + MCU

8542.39.00.01

1.85V~3.8V

QUAD

NO LEAD

1

3.3V

0.5mm

2.4GHz

S-XQCC-N48

256kB Flash 32kB RAM

Zigbee®

19.5dBm

802.15.4

-99dBm

250kbps

I2C, I2S, SPI, UART

8.7mA

8.2mA~126.7mA

31

0.9mm

7mm

7mm

Non-RoHS Compliant

NRF52810-QCAA-T

Mfr Part No

NRF52810-QCAA-T

Nordic Semiconductor ASA Datasheet

148
In Stock

Min: 1

Mult: 1

20 Weeks

Surface Mount

32-VFQFN Exposed Pad

YES

-40°C~85°C

Tray

2017

Active

2 (1 Year)

32

TxRx + MCU

8542.31.00.01

1.7V~3.6V

QUAD

NO LEAD

NOT SPECIFIED

3V

0.5mm

2.4GHz

NOT SPECIFIED

Bluetooth v5.0

4dBm

Bluetooth

-96dBm

2Mbps

I2C, UART

4.6mA

4.6mA~25mA

32

0.95mm

5mm

5mm

Non-RoHS Compliant

NRF52810-QFAA-R

Mfr Part No

NRF52810-QFAA-R

Nordic Semiconductor ASA Datasheet

8
In Stock

-

Min: 1

Mult: 1

20 Weeks

Surface Mount

48-VFQFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2017

Active

2 (1 Year)

48

TxRx + MCU

8542.31.00.01

1.7V~3.6V

QUAD

NO LEAD

NOT SPECIFIED

3V

0.4mm

2.4GHz

NOT SPECIFIED

S-XQCC-N48

Bluetooth v5.0

4dBm

Bluetooth

-96dBm

2Mbps

I2C, UART

4.6mA

4.6mA~25mA

32

0.95mm

6mm

6mm

Non-RoHS Compliant

CC2400-RTR1

Mfr Part No

CC2400-RTR1

Texas Instruments Datasheet

-

  • 1: $10.659987
  • 10: $10.056592
  • 100: $9.487350
  • 500: $8.950330
  • View all price

Min: 1

Mult: 1

NRND (Last Updated: 2 days ago)

Surface Mount

48-VFQFN

48

-40°C~85°C

Tape & Reel (TR)

Not For New Designs

1 (Unlimited)

48

TxRx Only

8542.39.00.01

1.6V~2V

QUAD

NO LEAD

NOT SPECIFIED

1

1.8V

0.5mm

7mm

2.4GHz

NOT SPECIFIED

CC2400

48

Not Qualified

3.3V

0dBm

General ISM > 1GHZ

1Mbps

SPI

24mA

11mA~19mA

FSK, GFSK

-101 dBm

1mm

7mm

7mm

900μm

Non-RoHS Compliant

Contains Lead

EFR32MG1B232F256GM32-C0

Mfr Part No

EFR32MG1B232F256GM32-C0

Silicon Labs Datasheet

64
In Stock

  • 1: $10.921385
  • 10: $10.303194
  • 100: $9.719994
  • 500: $9.169806
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-VFQFN Exposed Pad

YES

-40°C~85°C

Tray

Active

2 (1 Year)

32

TxRx + MCU

8542.39.00.01

1.85V~3.8V

QUAD

NO LEAD

1

3.3V

0.5mm

2.4GHz

S-XQCC-N32

256kB Flash 32kB RAM

32kB

Zigbee®

19.5dBm

802.15.4

-99dBm

250kbps

I2C, I2S, SPI, UART

8.7mA

8.2mA~126.7mA

16

0.9mm

5mm

5mm

Non-RoHS Compliant

NRF52810-QFAA-R7

Mfr Part No

NRF52810-QFAA-R7

Nordic Semiconductor ASA Datasheet

2300
In Stock

Min: 1

Mult: 1

20 Weeks

Surface Mount

48-VFQFN Exposed Pad

YES

Industrial grade

-40°C~85°C

Tape & Reel (TR)

2017

Active

2 (1 Year)

48

TxRx + MCU

8542.31.00.01

1.7V~3.6V

QUAD

NO LEAD

NOT SPECIFIED

3V

0.4mm

2.4GHz

NOT SPECIFIED

S-XQCC-N48

Bluetooth v5.0

4dBm

Bluetooth

-96dBm

2Mbps

I2C, UART

4.6mA

4.6mA~25mA

32

0.95mm

6mm

6mm

Non-RoHS Compliant

EFR32FG1P131F256GM32-C0R

Mfr Part No

EFR32FG1P131F256GM32-C0R

Silicon Labs Datasheet

644
In Stock

  • 1: $11.624700
  • 10: $10.966697
  • 100: $10.345941
  • 500: $9.760322
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-VFQFN Exposed Pad

YES

Industrial grade

-40°C~85°C

Tape & Reel (TR)

Flex Gecko

yes

Active

2 (1 Year)

32

TxRx + MCU

8542.39.00.01

1.85V~3.8V

QUAD

NO LEAD

1

3.3V

0.5mm

169MHz~915MHz

S-XQCC-N32

256kB Flash 32kB RAM

Flex Gecko

20dBm

802.15.4

-94dBm

1Mbps

I2C, I2S, SPI, UART, USART

8.7mA

8.2mA

2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK

16

0.9mm

5mm

5mm

Non-RoHS Compliant

EFR32BG1B132F256GM48-C0R

Mfr Part No

EFR32BG1B132F256GM48-C0R

Silicon Labs Datasheet

2000
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

48-VFQFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2016

yes

Active

2 (1 Year)

48

TxRx + MCU

8542.39.00.01

1.85V~3.8V

QUAD

NO LEAD

1

3.3V

0.5mm

2.4GHz

S-XQCC-N48

256kB Flash 32kB RAM

Bluetooth v4.0

3dBm

Bluetooth

-94dBm

2Mbps

I2C, I2S, SPI, UART

8.7mA

8.2mA~126.7mA

2FSK, 4FSK, GFSK, GMSK, OQPSK

16

0.9mm

7mm

7mm

Non-RoHS Compliant

NRF52832-CIAA-R7

Mfr Part No

NRF52832-CIAA-R7

Nordic Semiconductor ASA Datasheet

-

Min: 1

Mult: 1

20 Weeks

Surface Mount

50-XFBGA, WLCSP

Tape & Reel (TR)

2016

Active

1 (Unlimited)

TxRx + MCU

1.7V~3.6V

2.4GHz

512kB Flash 64kB RAM

ANT, Bluetooth v5.0

4dBm

Bluetooth

-96dBm

2Mbps

I2S, SPI, UART

5.4mA

7.5mA

GFSK

32

Non-RoHS Compliant

EFR32BG1B232F256GM32-C0

Mfr Part No

EFR32BG1B232F256GM32-C0

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-VFQFN Exposed Pad

YES

-40°C~85°C

Tray

2008

Active

2 (1 Year)

32

TxRx + MCU

8542.39.00.01

1.85V~3.8V

QUAD

NO LEAD

1

3.3V

0.5mm

2.4GHz

S-XQCC-N32

256kB Flash 32kB RAM

32kB

Bluetooth v4.0

10.5dBm

Bluetooth

-94dBm

2Mbps

I2C, I2S, SPI, UART

8.7mA

8.2mA~126.7mA

2FSK, 4FSK, GFSK, GMSK, OQPSK

16

0.9mm

5mm

5mm

Non-RoHS Compliant

EFR32BG1B132F256GM32-C0R

Mfr Part No

EFR32BG1B132F256GM32-C0R

Silicon Labs Datasheet

44
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-VFQFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2016

e3

yes

Active

2 (1 Year)

32

TxRx + MCU

Matte Tin (Sn)

8542.39.00.01

1.85V~3.8V

QUAD

NO LEAD

260

1

3.3V

0.5mm

2.4GHz

NOT SPECIFIED

S-XQCC-N32

256kB Flash 32kB RAM

Bluetooth v4.0

3dBm

Bluetooth

-94dBm

2Mbps

I2C, I2S, SPI, UART

8.7mA

8.2mA~126.7mA

2FSK, 4FSK, GFSK, GMSK, OQPSK

16

0.9mm

5mm

5mm

Non-RoHS Compliant

EFR32MG1V132F256GM48-C0

Mfr Part No

EFR32MG1V132F256GM48-C0

Silicon Labs Datasheet

332
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

48-VFQFN Exposed Pad

YES

-40°C~85°C

Tray

Active

2 (1 Year)

48

TxRx + MCU

8542.39.00.01

1.85V~3.8V

QUAD

NO LEAD

1

3.3V

0.5mm

2.4GHz

S-XQCC-N48

256kB Flash 32kB RAM

32kB

Zigbee®

8dBm

802.15.4

-99dBm

250kbps

I2C, I2S, SPI, UART

8.7mA

8.2mA~126.7mA

31

0.9mm

7mm

7mm

Non-RoHS Compliant

EFR32BG1B132F256GM32-C0

Mfr Part No

EFR32BG1B132F256GM32-C0

Silicon Labs Datasheet

16
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-VFQFN Exposed Pad

YES

-40°C~85°C

Tray

2016

e3

Active

2 (1 Year)

32

TxRx + MCU

Matte Tin (Sn)

8542.39.00.01

1.85V~3.8V

QUAD

NO LEAD

1

3.3V

0.5mm

2.4GHz

S-XQCC-N32

256kB Flash 32kB RAM

Bluetooth v4.0

3dBm

Bluetooth

-94dBm

2Mbps

I2C, I2S, SPI, UART

8.7mA

8.2mA~126.7mA

2FSK, 4FSK, GFSK, GMSK, OQPSK

16

0.9mm

5mm

5mm

Non-RoHS Compliant

EFR32MG1B232F256GM32-C0R

Mfr Part No

EFR32MG1B232F256GM32-C0R

Silicon Labs Datasheet

1070
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-VFQFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2016

yes

Active

2 (1 Year)

32

TxRx + MCU

8542.39.00.01

1.85V~3.8V

QUAD

NO LEAD

1

3.3V

0.5mm

2.4GHz

S-XQCC-N32

256kB Flash 32kB RAM

Zigbee®

19.5dBm

802.15.4

-99dBm

250kbps

I2C, I2S, SPI, UART

8.7mA

8.2mA~126.7mA

16

0.9mm

5mm

5mm

Non-RoHS Compliant

EFR32BG13P632F512GM48-C

Mfr Part No

EFR32BG13P632F512GM48-C

Silicon Labs Datasheet

13
In Stock

  • 1: $13.344447
  • 10: $12.589101
  • 100: $11.876510
  • 500: $11.204255
  • View all price

Min: 1

Mult: 1

6 Weeks

Surface Mount

48-VFQFN Exposed Pad

-40°C~85°C

Tray

Not For New Designs

2 (1 Year)

TxRx + MCU

8542.39.00.01

1.8V~3.8V

2.4GHz

512kB Flash 64kB RAM

64kB

Bluetooth v5.0

10dBm

802.15.4, Bluetooth

-102dBm

2Mbps

I2C, UART, USART

8.4mA~11mA

8.5mA~134.3

2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK

31

Non-RoHS Compliant