SI3015-F-FS View Datasheet(PDF) - Silicon Laboratories
Part Name
Description
Manufacturer
SI3015-F-FS Datasheet PDF : 68 Pages
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Si2403
U6A ITC4
Bit D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Name
OVL
Type
R
Reset settings = N/A
Bit Name
Function
15:3 Reserved Read returns zero.
2
OVL Overload Detected.
This bit has the same function as ROV but clears itself after the overload has been removed.
See the “Billing Tone Detection” section in “AN70: Si2456/Si2433/Si2414/Si2403 Modem
Designer’s Guide”. This bit is not affected by the BTE bit.
1:0 Reserved Do not modify.
U6E CK1
Bit D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Name
R1[4:0]
Type
R/W
R/W
Reset settings = 0x1F20
Bit Name
Function
15:13 Reserved Do not modify.
12:8 R1*[4:0] R1
0
R1
CLKOUT Divider
CLKOUT off.
R1 + 1 (default R1 = 31; 2.4576 MHz). R1 = 31 required for proper codec
interface operation.
7:0 Reserved Do not modify.
Note: See Figure 5 on page 17.
Rev. 1.2
47
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