SI4703-B17-GM Silicon Laboratories Inc, SI4703-B17-GM Datasheet - Page 7

• Manufacturer Part Number: SI4703-B17-GM
• Description: IC TUNER FM RADIO RDS/RBDS 20QFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI4703-B17-GM

• Frequency: 76MHz ~ 108MHz
• Sensitivity: *
• Data Rate - Maximum: *
• Modulation Or Protocol: *
• Applications: *
• Current - Receiving: *
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Features: *
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: *
• Package / Case: 20-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Table 5. 3-Wire Control Interface Characteristics
(V
Parameter
SCLK Frequency
SCLK High Time
SCLK Low Time
SDIO Input, SEN to SCLKSetup
SDIO Input to SCLKHold
SEN Input to SCLK
SEN Input to SCLKHold
SCLKto SDIO Output Valid
SCLKto SDIO Output High Z
D
= V
SCLK
SCLK
SDIO
SDIO
SEN
SEN
A
= 2.7 to 5.5 V, V
70%
30%
70%
30%
70%
30%
70%
30%
70%
30%
80%
20%

Hold
Figure 3. 3-Wire Control Interface Write Timing Parameters
Figure 4. 3-Wire Control Interface Read Timing Parameters
IO
= 1.5 to 3.6 V, T
t
t
S
S
A7
A7
Address In
Symbol
Address In
A
t
t
t
HSEN1
HSEN2
t
HSDIO
t
t
t
f
= –20 to 85 °C)
HIGH
LOW
A6-A5,
A6-A5,
CDV
CLK
CDZ
A4-A1
A4-A1
R/W,
R/W,
t
S
Confidential Rev. 1.0
t
t
S
S
Test Condition
A0
A0
t
t
HSDIO
HSDIO
Read
Read
½ Cycle Bus
Turnaround
D15
t
HIGH
t
CDV
D15
t
LOW
D14-D1
Min
25
25
20
10
10
10
Data In
0
2
2
D14-D1
Data Out
Typ
—
—
—
—
—
—
—
—
—
t
t
HSEN1
Si4703-B17
HSEN1
D0
t
t
HSEN2
HSEN2
D0
Max
2.5
25
25
—
—
—
—
—
—
t
CDZ
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
7