N/A

-

5 mm x 3.2 mm

NXP USA Inc.

2.375 V

CTS

CTS电子元件

Details

Tape & Reel (TR)

Obsolete

+ 70 C

2.625 V

- 20 C

1000

Reel

654M

Oscillators

150 MHz

25 PPM

SMD/SMT

15 pF

标准振荡器

HCMOS

标准时钟振荡器

1.2 mm

5 mm

3.2 mm

5000 In Stock

-

MSOP-10

1.8 V

SMD/SMT

2-Wire

Silicon Laboratories

Silicon Labs

RAM

EZRadio

8 B, 256 B, 4 kB

Non-Compliant

AEC-Q100

24 MHz

5 I/O

+ 85 C

3.6 V

- 40 C

Bulk

SI4010

0.1 %

2

50 ppm/°C

252 Ω

Metal Film

Wireless & RF Integrated Circuits

100 mW

100 mW

Si

27 MHz to 960 MHz

1.8 V to 3.6 V

0.001 %

OTP

8 kB

8 bit

RF Microcontrollers - MCU

Military, Moisture Resistant, Weldable

RF Microcontrollers - MCU

3.81 mm

1.78 mm

含铅

N/A

-

表面贴装

69-UFBGA, WLBGA

69-WLBGA (4.52x2.92)

Infineon Technologies

155003-0021

ITT Cannon

ITT Cannon

Details

Tray

Obsolete

1

-30°C ~ 85°C

MKJ0

TxRx + MCU

Circular Connectors

1.2V ~ 3.3V

2.4GHz

448kB ROM, 240kB RAM

军规圆形连接器

802.11b/g/n

18.5dBm

WiFi

-97dBm

72Mbps

JTAG, SPI, UART

52mA ~ 59mA

260mA ~ 320mA

16QAM, 64QAM, BPSK, CCK, DSSS, QPSK, OFDM

5

军规圆形连接器

N/A

-

1

155851-1548

ITT Cannon

ITT Cannon

Details

PCIe, PCM, SDIO, UART, USB

Reel

88W8997

Bluetooth

Circular Connectors

Si

2.4 GHz, 5 GHz

军规圆形连接器

军规圆形连接器

N/A

-

1

155850-5447

ITT Cannon

ITT Cannon

Details

PCIe, PCM, SDIO, UART, USB

Tray

88W8997

Bluetooth

Circular Connectors

Si

2.4 GHz, 5 GHz

军规圆形连接器

军规圆形连接器

N/A

-

Details

1

155850-4301

ITT Cannon

ITT Cannon

Reel

88W8887

Circular Connectors

Si

军规圆形连接器

军规圆形连接器

N/A

-

表面贴装

28-SOIC (0.295, 7.50mm Width) Exposed Pad

28-SOIC

Infineon Technologies

Obsolete

1

TE Connectivity

TE Connectivity / AMP

Bag

0°C ~ 70°C

WirelessUSB™

仅TxRx

2.7V ~ 3.6V

2.4GHz

-

-

0dBm

General ISM > 1GHz

-90dBm

62.5kbps

SPI

57.7mA

69.1mA

DSSS, GFSK

TE Connectivity

1 In Stock

• 1: ¥30.931693
• 10: ¥29.180845
• 100: ¥27.529096
• 500: ¥25.970842
查看所有的价格

-

表面贴装

QFN-32

32-QFN (4x4)

EFR32MG21B010

Silicon Labs

活跃

-

有

80 MHz

EFR32MG21

20 I/O

2 Mbps

+ 125 C

3.8 V

- 40 C

490

1.71 V

SMD/SMT

33.8 mA

I2C, USART

8.8 mA

Silicon Laboratories

Silicon Labs

RAM

Details

96 kB

Tray

-40°C ~ 125°C (TA)

Tray

-

Bluetooth, Zigbee

Red

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

2.4GHz ~ 2.4835GHz

2.4 GHz

I2C, I2S, SPI, UART, USART

1MB Flash, 96kB RAM

Flash

1MB

10 dBm

32bit

RF System on a Chip - SoC

Bluetooth v5.1, Thread, Zigbee®

10dBm

802.15.4, Bluetooth

- 94.4 dBm

2Mbps

I²C, I²S, SPI, IrDA, UART, USART

8.8mA ~ 9.8mA

9.3mA ~ 185mA

3 Timer

DSSS, GFSK, O-QPSK

20

RF System on a Chip - SoC

ARM Cortex-M33F

4 mm

4 mm

2969 In Stock

-

表面贴装

QFN-32

32-QFN (4x4)

Silicon Labs

有

80 MHz

EFR32MG21

20 I/O

2 Mbps

+ 125 C

3.8 V

- 40 C

490

1.71 V

SMD/SMT

33.8 mA

I2C, USART

8.8 mA

Silicon Laboratories

Silicon Labs

RAM

Details

64 kB

Tray

EFR32MG21B020

活跃

-40°C ~ 125°C (TA)

Tray

Mighty Gecko

Bluetooth, Zigbee

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

2.4GHz ~ 2.4835GHz

2.4 GHz

512kB Flash, 64kB RAM

Flash

512 kB

20 dBm

32 bit

RF System on a Chip - SoC

Bluetooth v5.1, Thread, Zigbee®

20dBm

802.15.4, Bluetooth

- 94.4 dBm

2Mbps

I²C, I²S, SPI, IrDA, UART, USART

8.8mA ~ 9.8mA

9.3mA ~ 185mA

3 Timer

DSSS, GFSK, O-QPSK

20

RF System on a Chip - SoC

4 mm

4 mm

30000 In Stock

• 1: ¥41.027447
• 10: ¥38.705140
• 100: ¥36.514280
• 500: ¥34.447433
查看所有的价格

-

表面贴装

QFN-32

32-QFN (4x4)

96 kB

Tray

Silicon Labs

EFR32BG21B010

活跃

MSL 3 - 168 hours

-

有

80 MHz

EFR32BG21

20 I/O

2 Mbps

+ 125 C

3.8 V

- 40 C

490

1.71 V

SMD/SMT

33.8 mA

I2C, USART

8.8 mA

Silicon Laboratories

Silicon Labs

RAM

Details

-40°C ~ 125°C (TA)

Tray

-

Bluetooth

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

2.4GHz ~ 2.4835GHz

2.4 GHz

I2C, I2S, SPI, UART, USART

1MB Flash, 96kB RAM

Flash

1MB

10 dBm

32bit

RF System on a Chip - SoC

Bluetooth v5.1

10dBm

Bluetooth

- 94.4 dBm

2Mbps

I²C, I²S, SPI, IrDA, UART, USART

8.8mA ~ 9.8mA

9.3mA ~ 185mA

3 Timer

GFSK

20

RF System on a Chip - SoC

ARM Cortex-M33F

4 mm

4 mm

1205 In Stock

• 1: ¥46.988987
• 10: ¥44.329235
• 100: ¥41.820030
• 500: ¥39.452857
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-

表面贴装

QFN-32

32-QFN (4x4)

Silicon Labs

有

80 MHz

EFR32BG21

20 I/O

2 Mbps

+ 125 C

3.8 V

- 40 C

490

1.71 V

SMD/SMT

33.8 mA

I2C, USART

8.8 mA

Silicon Laboratories

Silicon Labs

RAM

Details

64 kB

Tray

EFR32BG21B010

活跃

-40°C ~ 125°C (TA)

Tray

蓝壁虎

Bluetooth

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

2.4GHz ~ 2.4835GHz

2.4 GHz

768kB Flash, 64kB RAM

Flash

768 kB

10 dBm

32 bit

RF System on a Chip - SoC

Bluetooth v5.1

10dBm

Bluetooth

- 94.4 dBm

2Mbps

I²C, I²S, SPI, IrDA, UART, USART

8.8mA ~ 9.8mA

9.3mA ~ 185mA

3 Timer

GFSK

20

RF System on a Chip - SoC

4 mm

4 mm

1916 In Stock

• 1: ¥50.719412
• 10: ¥47.848501
• 100: ¥45.140097
• 500: ¥42.584995
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-

表面贴装

QFN-32

32-QFN (4x4)

Silicon Labs

有

80 MHz

EFR32MG21

20 I/O

2 Mbps

+ 125 C

3.8 V

- 40 C

490

1.71 V

SMD/SMT

33.8 mA

I2C, USART

8.8 mA

Silicon Laboratories

Silicon Labs

RAM

Details

64 kB

Tray

EFR32MG21B020

活跃

-40°C ~ 125°C (TA)

Tray

Mighty Gecko

Bluetooth, Zigbee

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

2.4GHz ~ 2.4835GHz

2.4 GHz

768kB Flash, 64kB RAM

Flash

768 kB

20 dBm

32 bit

RF System on a Chip - SoC

Bluetooth v5.1, Thread, Zigbee®

20dBm

802.15.4, Bluetooth

- 94.4 dBm

2Mbps

I²C, I²S, SPI, IrDA, UART, USART

8.8mA ~ 9.8mA

9.3mA ~ 185mA

3 Timer

DSSS, GFSK, O-QPSK

20

RF System on a Chip - SoC

4 mm

4 mm

2882 In Stock

• 1: ¥43.988541
• 10: ¥41.498621
• 100: ¥39.149646
• 500: ¥36.933630
查看所有的价格

-

表面贴装

QFN-32

32-QFN (4x4)

Silicon Labs

有

80 MHz

EFR32BG21

20 I/O

2 Mbps

+ 125 C

3.8 V

- 40 C

2500

1.71 V

SMD/SMT

33.8 mA

I2C, USART

8.8 mA

Silicon Laboratories

Silicon Labs

RAM

Details

64 kB

Tape & Reel (TR)

EFR32BG21B010

活跃

-40°C ~ 125°C (TA)

切割胶带

蓝壁虎

Bluetooth

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

2.4GHz ~ 2.4835GHz

2.4 GHz

512kB Flash, 64kB RAM

Flash

512 kB

10 dBm

32 bit

RF System on a Chip - SoC

Bluetooth v5.1

10dBm

Bluetooth

- 94.4 dBm

2Mbps

I²C, I²S, SPI, IrDA, UART, USART

8.8mA ~ 9.8mA

9.3mA ~ 185mA

3 Timer

GFSK

20

RF System on a Chip - SoC

4 mm

4 mm

8597 In Stock

• 1: ¥47.543152
• 10: ¥44.852033
• 100: ¥42.313237
• 500: ¥39.918144
查看所有的价格

-

表面贴装

QFN-32

32-QFN (4x4)

Silicon Labs

Non-Compliant

有

80 MHz

EFR32BG21

20 I/O

2 Mbps

+ 125 C

3.8 V

- 40 C

2500

1.71 V

SMD/SMT

33.8 mA

I2C, USART

8.8 mA

Silicon Laboratories

Silicon Labs

RAM

96 kB

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

EFR32BG21B020

活跃

-40°C ~ 125°C (TA)

切割胶带

-

Bluetooth

Wireless & RF Integrated Circuits

Si

1.71V ~ 3.8V

2.4GHz ~ 2.4835GHz

2.4 GHz

1MB Flash, 96kB RAM

Flash

1 MB

20 dBm

32 bit

RF System on a Chip - SoC

Bluetooth v5.1

20dBm

Bluetooth

- 94.4 dBm

2Mbps

I²C, I²S, SPI, IrDA, UART, USART

8.8mA ~ 9.8mA

9.3mA ~ 185mA

3 Timer

GFSK

20

RF System on a Chip - SoC

4 mm

4 mm

N/A

-

Gold

48-VFQFN Exposed Pad

Aluminum

25

Jam Nut

600 VAC, 850 VDC

1

Panel

25-24

Copper Alloy

自锁

Amphenol

Amphenol Aerospace

38999

Details

Lead free / RoHS Compliant

-40°C ~ 125°C

Tray

TV 38999 III

3 (168 Hours)

TxRx + MCU

24 Position

Circular Connectors

1.8 V ~ 3.6 V

13 A, 23 A

2.4GHz

Crimp

Pin (Male)

256kB Flash, 32kB SRAM

标准圆形连接器

-

4dBm

General ISM < 1GHz

-99dBm

250kbps

I²C, SPI, UART, USART, USB

11.3mA ~ 11.8mA

7.2mA ~ 13.8mA

黑锌镍

O-QPSK

28

Receptacles

Straight

标准圆形连接器

N/A

-

64-VFBGA

Details

Lead free / RoHS Compliant

AEC-Q200

50 V

0406 (Reversed)

1016 (Reversed)

+ 155 C

0.000071 oz

- 55 C

5000

PCB 安装

Vishay

Vishay / Draloric

MouseReel

RCL

1 %

1 (Unlimited)

100 PPM / C

High Power, Wide Terminal Resistor

19.1 kOhms

汽车级

Resistors

250 mW (1/4 W)

厚膜

2.4GHz

320kB ROM, 60kB RAM

厚膜电阻器

Bluetooth v4.0

4dBm

-93dBm

1Mbps

I²C, SPI, UART

DPSK, DQPSK, GFSK, GMSK

通用型厚膜电阻器

-

Thick Film Resistors - SMD

0.25 mm

1 mm

1.6 mm

N/A

-

Infineon Technologies

Box

Obsolete

*

2589 In Stock

• 1: ¥51.541102
• 10: ¥48.623679
• 100: ¥45.871397
• 500: ¥43.274908
查看所有的价格

-

表面贴装

SOIC-8

32-QFN (4x4)

2 nA

4 nA

Analog Devices Inc.

模拟器件

4 V/us

5 pA/sqrt Hz

Details

有

80 MHz

EFR32BG21

Silicon Labs

20 I/O

2 Mbps

33.8 mA

I2C, USART

8.8 mA

RAM

64 kB

Tape & Reel (TR)

EFR32BG21B020

活跃

8 nV/sqrt Hz

119 dB

12 uV

105 dB

0.001 %

+ 125 C

8 MHz

50 V

- 40 C

2500

3.15 V

SMD/SMT

-40°C ~ 125°C (TA)

Reel

ADA4099-2

Bluetooth

放大器集成电路

Si

1.71V ~ 3.8V

2.4GHz ~ 2.4835GHz

2.4 GHz

铁路到铁路

2 Channel

512kB Flash, 64kB RAM

1.65 mA

Flash

512 kB

Rail-to-Rail

20 dBm

精密放大器

32 bit

Op Amps - Operational Amplifiers

Bluetooth v5.1

20dBm

Bluetooth

- 94.4 dBm

2Mbps

I²C, I²S, SPI, IrDA, UART, USART

8.8mA ~ 9.8mA

9.3mA ~ 185mA

3 Timer

GFSK

20

运算放大器

Shutdown

Operational Amplifiers - Op Amps

4 mm

4 mm

20000 In Stock

• 1: ¥67.494840
• 10: ¥63.674373
• 100: ¥60.070167
• 500: ¥56.669970
查看所有的价格

-

表面贴装

QFN-32

32-QFN (4x4)

Silicon Labs

+ 60 C

- 25 C

8

DIN 导轨安装

鄙井

鄙井

Details

有

80 MHz

EFR32MG21

20 I/O

2 Mbps

3.8 V

1.71 V

64 kB

RAM

8.8 mA

I2C, USART

33.8 mA

Tape & Reel (TR)

EFR32MG21B020

活跃

-40°C ~ 125°C (TA)

切割胶带

CMU2

Bluetooth, Zigbee

Controllers

Si

1.71V ~ 3.8V

2.4GHz ~ 2.4835GHz

1 Output

2.4 GHz

512kB Flash, 64kB RAM

Flash

512 kB

20 dBm

32 bit

Controllers

Bluetooth v5.1, Thread, Zigbee®

LCD

20dBm

802.15.4, Bluetooth

- 94.4 dBm

2Mbps

I²C, I²S, SPI, IrDA, UART, USART

8.8mA ~ 9.8mA

9.3mA ~ 185mA

3 Timer

DSSS, GFSK, O-QPSK

20

Specialty Controllers

4 mm

4 mm

N/A

-

Terminal: ¼in Combos: 2, 3 or 4, w/Bracket

133-UFBGA, WLBGA

BARKER MICROFARADS INC

Y

-40°C ~ 85°C

2.00in Round Case

--

±3%

活跃

TxRx + MCU

506uF

1.2 V ~ 3.3 V

2.4GHz, 5GHz

440VAC

802.11a/b/g/n, Bluetooth v4.0

12dBm

Bluetooth, WiFi

-95dBm

65Mbps

I²S, SPI, UART

8DPSK, DQPSK, GFSK

7

N/A

-

Silicon Labs

Silicon Laboratories

Wireless & RF Integrated Circuits

Si

RF System on a Chip - SoC

RF System on a Chip - SoC

N/A

-

Surface Mount, Rotate Type, on PCB

Cypress Semiconductor Corp

ECE/EXCEL CELL ELECTRONIC CORP

Y

Bulk

活跃

Tube Packed

*

50V (per contact)

Right Angle Height: 1.85mm (Rotate Type)

N/A

-

表面贴装

20-LSSOP (0.173, 4.40mm Width)

20-SSO

微芯片技术

Tray

Obsolete

-40°C ~ 85°C

-

TxRx + MCU

1.8V ~ 6.5V

-

128B RAM, 2kB ROM

-

-

-

-

-

-

-

-

-

N/A

-

表面贴装

252-TFBGA, FCBGA

252-FCFBGA (10x10)

Infineon Technologies

Tape & Reel (TR)

Obsolete

有

-10°C ~ 70°C

-

TxRx + MCU

1.2V ~ 3.3V

2.4GHz, 5GHz

802.11a/b/g/n, Bluetooth v4.0

13dBm

Bluetooth, WiFi

-95.5dBm

3Mbps

I²C, I²S, JTAG, PWM, SPI, UART, USB

23mA

23mA

8DPSK, DQPSK, GFSK

13

N/A

-