Si3056
Si3018/19/10
ꢀ
Updated the following bit descriptions:
DOCUMENT CHANGE LIST
Revision 0.2 to Revision 0.71
ꢁ R4.7
ꢁ R12.4–0
ꢁ R14.2
ꢀ
Updated list of applications on cover page, including
ability to support V.92 modems.
ꢁ R17.4
ꢁ R20-21
ꢀ
Updated Transmit Full Scale Level test condition and
note in Table 4 (AC Characteristics) for description of
VCID and DRCID.
ꢁ R28
ꢁ R29
ꢁ R31.0,3,7
ꢀ
ꢀ
Updated specifications in Table 7, Table 8, and
Table 9 (Switching Characteristics) and Figure 3,
Figure 4, and Figure 5.
ꢁ R38–41
ꢀ
ꢀ
Updated “Ordering Guide.”
Added list of support documentation.
Updated “3.Bill of Materials” with revised values for
C3, (10% to 20% tolerance relaxation on same value
cap) Q4-5 (voltage rating was misstated at 60 V,
changed to correct 80 V value), R51-52 power rating
relaxed from 1/10 W to 1/16 W, and updated
recommended ferrite bead part numbers.
Fixed several grammatical errors in functional
descriptions, and globally replaced all instances of
CTR21 with TBR21.
Added new functional description “5.1.Upgrading
from the Si3034/35/44 to Si3056” to describe new
features and changes to consider when migrating to
the Si3056.
Revision 0.71 to Revision 1.0
ꢀ
Added Si3010 to data sheet title, and to Line-Side
device support functional description, and
application circuit.
Updated Tables 2, 3, & 4 based on production test
results.
Updated Table 4 with footnotes to explain expected
DR and THD when using the Si3056 with the Si3010
low-speed line-side device.
Updated BOM.
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Updated Country Specific Register Settings.
Updated the following functional descriptions:
ꢁ Line Voltage/Loop Current Sensing
ꢁ Interrupts
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Updated “Power Supplies” functional description to
reflect 5 V tolerance on Si3056 input pins.
Updated “5.6.Transmit/Receive Full Scale Level
(Si3019 Line-Side Only)” functional description.
Updated“5.8.Line Voltage/Loop Current Sensing”
functional description.
ꢁ DC Termination
ꢁ Ring Detection
ꢁ Ring Validation
ꢁ Ringer Impedance and Threshold
ꢁ Caller ID
Updated “5.15.Ring Validation” functional
description.
ꢁ Overload Detection
Updated “5.21.2.Type II Caller ID” functional
description.
Updated “5.23.Gain Control” functional description.
Updated “5.26.Digital Interface” functional
description and Figure 29.
Updated “Power Management” functional description
to qualify description to qualify wake-on-ring support
in low-power sleep mode.
Updated “5.30.In-Circuit Testing” functional
description.
Updated “5.6.Transmit/Receive Full Scale Level
(Si3019 Line-Side Only)” functional description.
Updated “5.8.1.Line Voltage Measurement”
functional description.
Updated “5.10.Interrupts” functional description.
Updated “5.11.DC Termination” functional
description.
Updated “6.Control Registers” to reflect LVFD bit
available exclusively with the Si3019 line-side.
ꢁ Gain Control (added diagram)
ꢁ Power Management
ꢀ
ꢀ
ꢁ Revision Identification
ꢀ
ꢀ
Updated Register Summary
Updated the following Register Descriptions
ꢁ Register 1 bit 1
ꢀ
ꢁ Register 3 bit 1 (added bit description)
ꢁ Register 4 bit 1 (added bit description)
ꢁ Register 5 bit 2
ꢀ
ꢀ
ꢀ
ꢁ Register 12 bits 4:0
ꢁ Register 13 bit 6
ꢁ Register 16 bit 0
ꢁ Register 18 bit 1
ꢁ Register 19 bit 1
ꢁ Register 24 bits 5:0
ꢀ
ꢀ
ꢁ Register 31 bit 7
ꢀ
ꢀ
Updated ordering guide
Added Evaluation Board ordering guide
ꢀ
Rev. 1.05
91
SILICON [ SILICON ]
