SI4702-C19-GM Silicon Laboratories Inc, SI4702-C19-GM Datasheet - Page 11

• Manufacturer Part Number: SI4702-C19-GM
• Description: IC FM RADIO TUNER 20-QFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI4702-C19-GM

• Package / Case: 20-QFN
• Frequency: 76MHz ~ 108MHz
• Modulation Or Protocol: FM
• Applications: Cellular, MP3, PDAs, Portable Radios
• Current - Receiving: 14.4mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -20°C ~ 85°C
• Bus Type: 2-Wire, 3-Wire
• Maximum Frequency: 108 MHz
• Minimum Frequency: 76 MHz
• Modulation Technique: FM
• Mounting Style: SMD/SMT
• Function: Radio
• Operating Supply Voltage: 2.7 V to 5.5 V
• Supply Voltage (min): 2.7 V
• Supply Voltage (max): 5.5 V
• Minimum Operating Temperature: - 20 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1738

SCLK
SCLK
SDIO
SDIO
70%
30%
70%
30%
START
Figure 5. 2-Wire Control Interface Read and Write Timing Parameters
Figure 6. 2-Wire Control Interface Read and Write Timing Diagram
t
ADDRESS + R/W
SU:STA
START
A6-A0,
t
HD:STA
R/W
t
t
LOW
r:IN
ACK
t
HIGH
t
HD:DAT
t
SU:DAT
D7-D0
Rev. 1.1
DATA
t
r:IN
t
f:IN
ACK
t
SP
D7-D0
DATA
t
Si4702/03-C19
t
f:OUT
f:IN,
t
SU:STO
STOP
ACK
t
BUF
START
STOP
11