Overview
The IS1871SF-202 is a RF Transceiver IC made by Microchip Technology in a QFN-32(4x4) package with 33 pins. -40℃~+85℃ -90dBm 0dBm 1.9V~3.6V 10mA 10mA 2.402GHz~2.48GHz 921.6Kbps Bluetooth SPI、UART、ADC、I2C、PWM QFN-32(4x4) RF Transceiver ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:IS1871SF-202-TRAY, from EasyEDA) and its footprint (EasyEDA_Cloud:WQFN-32_L4.0-W4.0-P0.40-TL-EP2.7, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3606681).
Symbol
Footprint
Parameters
10- Applications
- Bluetooth
- Current Of Transmitting
- 10mA
- Data Rate
- 921.6Kbps
- Frequency Range
- 2.402GHz~2.48GHz
- Interface
- ADC,I2C,PWM,SPI,UART
- Operating Temperature
- -40℃~+85℃
- Operating Voltage
- 1.9V~3.6V
- Output Power
- 0dBm
- Receive Current
- 10mA
- Sensitivity
- -90dBm
Order codes
1- IS1871SF-202LCSC C3606681
Pinout
33| Pin | Name | Type |
|---|---|---|
| 1 | P1_2 | Unspecified |
| 2 | P1_3 | Unspecified |
| 3 | P1_7 | Unspecified |
| 4 | P1_6 | Unspecified |
| 5 | IOAHCI_TXD | Unspecified |
| 6 | IOBHCI_RXD | Unspecified |
| 7 | P3_1 | Unspecified |
| 8 | P3_2 | Unspecified |
| 9 | P3_3 | Unspecified |
| 10 | P3_4 | Unspecified |
| 11 | P3_6 | Unspecified |
| 12 | RST_N | Unspecified |
| 13 | P0_0 | Unspecified |
| 14 | P0_2 | Unspecified |
| 15 | BK_O | Unspecified |
| 16 | BK_LX | Unspecified |
| 17 | BK_IN | Unspecified |
| 18 | VBAT | Unspecified |
| 19 | AVDD | Unspecified |
| 20 | CLDO_O | Unspecified |
| 21 | ULPC_O | Unspecified |
| 22 | VREF | Unspecified |
| 23 | XO_N | Unspecified |
| 24 | XO_P | Unspecified |
| 25 | VCC_RF | Unspecified |
| 26 | Rx | Unspecified |
| 27 | Tx | Unspecified |
| 28 | VCC_PA | Unspecified |
| 29 | P2_0 | Unspecified |
| 30 | P2_4 | Unspecified |
| 31 | P2_7 | Unspecified |
| 32 | P1_0 | Unspecified |
| 33 | EP | Unspecified |
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Is there a KiCad symbol and footprint for the IS1871SF-202?
Yes. The symbol is EasyEDA_Cloud:IS1871SF-202-TRAY and the footprint EasyEDA_Cloud:WQFN-32_L4.0-W4.0-P0.40-TL-EP2.7, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the IS1871SF-202?
QFN-32(4x4), with 33 pins. Its footprint is drawn on this page.
Where is the IS1871SF-202 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the IS1871SF-202?
JLCPCB lists it as part C3606681, with 0 in stock; the sellers' links on this page open their listings.
What can replace the IS1871SF-202?
Parts like it in the library: the WF200D by Silicon Labs. Check their datasheets: a part that fits the footprint may still differ in its ratings.
