SI3050-E-FT Silicon Laboratories Inc, SI3050-E-FT Datasheet - Page 69

• Manufacturer Part Number: SI3050-E-FT
• Description: IC VOICE DAA GCI/PCM/SPI 20TSSOP
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3050-E-FT

• Package / Case: 20-TSSOP (0.173", 4.40mm Width)
• Includes: Line Voltage Monitor, Loop Current Monitor, Overload Detection, Parallel Handset Detection, Polarity Reversal Detection, TIP and
• Function: Data Access Arrangement (DAA)
• Interface: PCM, Serial, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 8.5mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Product: RF / Wireless
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Supply Current: 8.5 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Register 13. Line-Side Device Revision
Reset settings = xxxx_xxxx
Register 14. DAA Control 4
Reset settings = 0000_0000
Bit
5:2
1:0
Bit
7:2
7
6
1
0
Name
Name
Type
Type
Bit
Bit
REVB[3:0] Line-Side Device Revision.
Reserved
Reserved This bit always reads a one.
Reserved
Reserved
Reserved
Name
Name
RPOL
D7
D7
Four-bit value indicating the revision of the line-side device.
Ring Detect Polarity.
0 = The RGDT pin is active low.
1 = The RGDT pin is active high.
Read returns zero.
Read returns zero.
Read returns zero.
Read returns zero.
D6
D6
R
1
D5
D5
Rev. 1.31
D4
D4
REVB[3:0]
Function
Function
R
D3
D3
Si3050 + Si3018/19
D2
D2
RPOL
R/W
D1
D1
D0
D0
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