SI4707-B20-GM Silicon Laboratories Inc, SI4707-B20-GM Datasheet - Page 8

• Manufacturer Part Number: SI4707-B20-GM
• Description: IC RX FM/WB RADIO 20QFN
• Manufacturer: Silicon Laboratories Inc
• Series: -r

Specifications of SI4707-B20-GM

• Frequency: 162.4MHz ~ 162.55MHz
• Sensitivity: -
• Data Rate - Maximum: -
• Modulation Or Protocol: WB
• Applications: General Purpose
• Current - Receiving: 19.1mA
• Data Interface: PCB, Surface Mount
• Memory Size: -
• Antenna Connector: PCB, Surface Mount
• Features: -
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-UFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-2147; SI4707-B20-GM

Si4707-B20
8
SCLK
SDIO
SCLK
SDIO
START
70%
30%
70%
30%
Figure 2. 2-Wire Control Interface Read and Write Timing Parameters
Figure 3. 2-Wire Control Interface Read and Write Timing Diagram
ADDRESS + R/W
t
SU:STA
START
A6-A0,
R/W
t
HD:STA
t
t
LOW
r:IN
ACK
t
HIGH
t
HD:DAT
t
SU:DAT
D7-D0
Rev. 0.8
DATA
t
r:IN
t
f:IN
ACK
t
SP
D7-D0
t
t
f:OUT
DATA
f:IN,
t
SU:STO
STOP
ACK
t
BUF
START
STOP