SI3050-E-FT Silicon Laboratories Inc, SI3050-E-FT Datasheet - Page 68
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SI3050-E-FT
Manufacturer Part Number
SI3050-E-FT
Description
IC VOICE DAA GCI/PCM/SPI 20TSSOP
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI3050-KT.pdf
(112 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI3050-E-FT
Manufacturer:
Silicon Labs
Quantity:
1 794
Part Number:
SI3050-E-FTR
Manufacturer:
SILICONI/矽睿科技
Quantity:
20 000
Si3050 + Si3018/19
Register 11. System-Side and Line-Side Device Revision
Reset settings = xxxx_xxxx
Register 12. Line-Side Device Status
Reset settings = 0000_0000
68
Bit
7:4
3:0
Bit
4:0
7
6
5
Name
Name
Type
Type
Bit
Bit
REVA[3:0] System-Side Revision.
Reserved
Reserved
LSID[3:0]
LCS[4:0]
Name
Name
FDT
D7
D7
Line-Side ID Bits.
These four bits will always read one of the following values, depending on which line-side
device is used:
Device
Si3018
Si3019
Four-bit value indicating the revision of the Si3050 (system-side) device.
Frame Detect.
0 = Indicates ISOcap link has not established frame lock.
1 = Indicates ISOcap link frame lock is established.
Off-Hook Loop Current Monitor (3.3 mA/bit).
00000 = Loop current is less than required for normal operation.
00100 = Minimum loop current for normal operation.
11111 = Loop current is >127 mA, and an overload condition may exist.
Read returns zero.
Read returns zero.
FDT
D6
D6
R
LSID[3:0]
LSID[3:0]
R
0001
0011
D5
D5
Rev. 1.31
D4
D4
Function
Function
D3
D3
LCS[4:0]
D2
D2
R
REVA[3:0]
R
D1
D1
D0
D0