SI4705-D60-GU Silicon Laboratories Inc, SI4705-D60-GU Datasheet - Page 28
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SI4705-D60-GU
Manufacturer Part Number
SI4705-D60-GU
Description
IC FM RADIO TUNER 20-QFN
Manufacturer
Silicon Laboratories Inc
Series
-r
Datasheet
1.SI4705-D60-EVB.pdf
(40 pages)
Specifications of SI4705-D60-GU
Frequency
64MHz ~ 108MHz
Sensitivity
-
Data Rate - Maximum
-
Modulation Or Protocol
FM
Applications
General Purpose
Current - Receiving
18.5mA
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
24-SSOP (0.154", 3.90mm Width)
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI4705-D60-GUR
Manufacturer:
FUJI
Quantity:
1 000
Part Number:
SI4705-D60-GUR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Si4704/05-D60
5.2. Si4704/05-D60-GU
28
Pin Number(s)
13,14
6,7
10
12
15
16
17
18
19
20
21
22
23
24
11
1
2
3
4
5
8
9
ROUT/[DOUT] Right audio line output in analog output mode.
GPO3/[DCLK] General purpose output, crystal oscillator, or digital bit synchronous clock input
LOUT/[DFS]
DOUT/[RIN]
GPO2/[INT]
DFS/[LIN]
RFGND
Name
GPO1
RCLK
DBYP
SCLK
SDIO
GND
SEN
RST
FMI
NC
NC
LPI
NC
V
V
D
A
Digital output data for digital output mode or Right channel input for AUX IN
ADC mode.
Digital frame synchronization input for digital output mode or Left channel input
for AUXIN ADC mode.
in digital output mode.
General purpose output or interrupt pin.
General purpose output.
No connect. Leave floating.
FM RF inputs. FMI should be connected to the antenna trace.
RF ground. Connect to ground plane on PCB.
Unused. Tie these pins to GND.
Embedded antenna input.
Unused. Tie these pins to GND.
Ground. Connect to ground plane on PCB.
Device reset input (active low).
Serial enable input (active low).
Serial clock input.
Serial data input/output.
External reference oscillator input.
Digital and I/O supply voltage.
Analog supply voltage. May be connected directly to battery.
Bypass capacitor.
Left audio line output in analog output mode.
GPO3/[DCLK]
DOUT/[RIN]
GPO2/[INT]
DFS/[LIN]
RFGND
GPO1
FMI
LPI
NC
NC
NC
NC
10
11
12
1
2
3
4
5
6
7
8
9
Rev. 1.0
24
23
22
21
20
19
18
17
16
15
14
13
Description
ROUT/[DOUT]
DBYP
VA
LOUT/[DFS]
VD
RCLK
SDIO
SCLK
SEN
RST
GND
GND