Si4312
2. Typical Application Schematic
TH0
TH1
RX
ANTENNA
VDD
BT0
BT1
C3
R1
20 k
L1
C2
1 uF
1
2
3
4
5
VDD
RFGND
RX_IN
RST
RATIO
U1
Si4312-GM
BT0 15
BT1 14
DOUT 13
GND 12
VDD 11
VDD
C1
22 nF
DOUT
VBATTERY
2.7 to 3.6 V
RATIO
X1 (16 MHz)
Figure 2. Si4312 OOK 433.92 MHz Application Schematic
2.1. Typical Application Bill of Materials
Table 7. Si4312 Typical Application Bill of Materials
Component(s)
C1
C2
C3
L1
R1
X1
U1
Value/Description
Supply bypass capacitor, 22 nF, 20%, Z5U/X7R
Time constant capacitor, 1 μF
Antenna matching capacitor, 15 pF
Antenna matching inductor,
33 nH for 433.92 MHz and 62 nH for 315 MHz
Time constant resistor, 20 k ?
16 MHz crystal
Si4312 315/433.92 MHz OOK receiver
Rev. 0.5
Supplier(s)
Murata
Murata
Murata
Murata
Murata
Hosonic
Silicon Laboratories
7
相关PDF资料
43A-015A SENSOR PRES 15PSIA 0-100MV TO-8
450-0004 KIT DEV PROFLEX01-R2 F ANTENNA
450-0021 KIT DEV SIFLEX02 WIRE ANTENNA
450-0023 KIT DEV PROFLEX01 F ANTENNA
450-0025 MODFLEX MGE W/SIFLEX02
450-0027 MODFLEX MGU W/SIFLEX02
450-0037 MODULE TIWI-R2 U.FL
450-0085 COM6L-T5 ADAPTER CARD WITH U.FL
相关代理商/技术参数
4312-DQ0025 制造商:未知厂家 制造商全称:未知厂家 功能描述:Heavy Duty Incremental Rotary Shaft Encoder
4312-DQ4096 制造商:未知厂家 制造商全称:未知厂家 功能描述:Heavy Duty Incremental Rotary Shaft Encoder
4312-DS0025 制造商:未知厂家 制造商全称:未知厂家 功能描述:Heavy Duty Incremental Rotary Shaft Encoder
4312-DS4096 制造商:未知厂家 制造商全称:未知厂家 功能描述:Heavy Duty Incremental Rotary Shaft Encoder
4312-F 制造商:Brady Corporation 功能描述:
4312-F00 制造商:ebm-papst Inc 功能描述:FAN 120MM 12VDC INC CONN & INSERTS 制造商:ebm-papst Inc 功能描述:FAN, 120MM, 12VDC, INC CONN & INSERTS 制造商:ebm-papst Inc 功能描述:FAN, 120MM, 12VDC, INC CONN & INSERTS, Frame Dimensions:119mm x 119mm x 32mm, Su
4312-FQ0025 制造商:未知厂家 制造商全称:未知厂家 功能描述:Heavy Duty Incremental Rotary Shaft Encoder
4312-FQ4096 制造商:未知厂家 制造商全称:未知厂家 功能描述:Heavy Duty Incremental Rotary Shaft Encoder