SI3010-FS Silicon Laboratories Inc, SI3010-FS Datasheet - Page 63
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SI3010-FS
Manufacturer Part Number
SI3010-FS
Description
IC SI2401 LINE-SIDE DAA 16SOIC
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI3010-FS.pdf
(94 pages)
Specifications of SI3010-FS
Data Format
V.92
Interface
Serial
Voltage - Supply
3 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Baud Rates
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
336-1096
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SI3010-FS
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Company:
Part Number:
SI3010-FSR
Manufacturer:
SiliconLa
Quantity:
2 155
Part Number:
SI3010-FSR
Manufacturer:
VISHAY/威世
Quantity:
20 000
Register 19. International Control 4
Reset settings = 0000_0000
Bit
7:3
Name
Type
2
1
0
Bit
Reserved Read returns zero.
Name
DOD
OPD
OVL
D7
Receive Overload Detect.
This bit has the same function as ROV in Register 17, but clears itself after the overload is
removed. See “5.18.Billing Tone Protection and Receive Overload” on page 31. This bit is
only masked by the off-hook counter and is not affected by the BTE bit.
0 = Normal receive input level.
1 = Excessive receive input level.
Recal/Dropout Detect.
When the line-side device is off-hook, it is powered from the line itself. This bit will read 1
when loop current is not flowing. For example, if the line-derived power supply collapses, such
as when the line is disconnected, this bit is set to 1. Additionally, when on-hook and the line-
side device is enabled, this bit is set to 1.
0 = Normal operation.
1 = Line supply dropout detected when off-hook.
Overload Protection Detect.
This bit is used to indicate that the DAA has detected a loop current overload. The detector fir-
ing threshold depends on the setting of the ILIM bit (Register 26).
OPD
0
0
1
1
D6
ILIM
D5
1
0
1
0
Overcurrent Threshold
D4
160 mA
160 mA
60 mA
60 mA
D3
Rev. 1.05
OVL
D2
R
Function
DOD
Overcurrent Status
An overcurrent condition has been detected
No overcurrent condition exists
An overcurrent condition has been detected
No overcurrent condition exists
D1
R
OPD
D0
R
Si3018/19/10
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