SI3018-GS Silicon Laboratories Inc, SI3018-GS Datasheet - Page 42

• Manufacturer Part Number: SI3018-GS
• Description: IC VOICE DAA GCI/PCM/SPI 16SOIC
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3018-GS

• Function: Data Access Arrangement (DAA)
• Interface: Serial
• Number Of Circuits: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 8.5mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Includes: Line Voltage Monitor, Loop Current Monitor, Overload Detection, Parallel Handset Detection, Polarity Reversal Detection, TIP and
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Si3018/19/10
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FSYNC
FC
SDI
SDO
SDI
SDO
FSYNC
FSYNC
(mode 0)
(mode 1)
Figure 29. Secondary Communication Data Format—Read Cycle
0
16 SCLKS
D15–D0
XMT Data
Prim ary
RCV Data
128 SCLKS
Figure 28. Hardware FC/RGDT Secondary Request
Com m unications Fram e 1 (CF1)
R/W
D15 D14 D13 D12 D11 D10 D9
256 SCLKS
1
Secondary
A
Secondary
Secondary
Data
Data
A
A
Rev. 1.05
A
A
A
A
D8
D7
D
XMT Data
D7
Prim ary
RCV Data
D6 D5
D
D
D4
D
D3
D
(CF2)
D2
D
D1
D
D0
D0
D