SI3019-F-BS Silicon Laboratories Inc, SI3019-F-BS Datasheet - Page 69
![no-image](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_sml.jpg)
SI3019-F-BS
Manufacturer Part Number
SI3019-F-BS
Description
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI3019-F-BS.pdf
(94 pages)
Specifications of SI3019-F-BS
Lead Free Status / Rohs Status
Supplier Unconfirmed
- Current page: 69 of 94
- Download datasheet (2Mb)
Register 26. DC Termination Control
Reset settings = 0000_0000
Bit
7:6
5:4
3:2
Name
Type
1
0
Bit
Reserved Do not write to these register bits.
DCV[1:0]
MINI[1:0]
Name
DCR
ILIM
D7
DCV[1:0]
R/W
TIP/RING Voltage Adjust.
Adjust the voltage on the DCT pin of the line-side device, which affects the TIP/RING voltage
on the line. Low voltage countries should use a lower TIP/RING voltage. Raising the TIP/
RING voltage improves signal headroom.
Minimum Operational Loop Current.
Adjusts the minimum loop current so the DAA can operate. Increasing the minimum opera-
tional loop current improves signal headroom at a lower TIP/RING voltage.
Current Limiting Enable.
0 = Current limiting mode disabled.
1 = Current limiting mode enabled. Limits loop current to a maximum of 60 mA per the TBR21
standard.
DC Impedance Selection.
0 = 50 Ω dc termination is selected. Use this mode for all standard applications.
1 = 800 Ω dc termination is selected.
DCV[1:0]
MINI[1:0]
D6
00
01
10
11
00
01
10
11
D5
DCT Pin Voltage
Min Loop Current
MINI[1:0]
R/W
3.1 V
3.2 V
3.35 V
3.5 V
10 mA
12 mA
14 mA
16 mA
D4
D3
Rev. 1.05
D2
Function
ILIM
R/W
D1
DCR
R/W
D0
Si3018/19/10
69
Related parts for SI3019-F-BS
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SI3019-F-FT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC VOICE DAA GCI/PCM/SPI 16TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3019-F-FS](/photos/6/80/68073/16-soic__3_9mmwidth__tmb.jpg)
Part Number:
Description:
IC VOICE DAA GCI/PCM/SPI 16SOIC
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3019-F-GS](/photos/6/80/68073/16-soic__3_9mmwidth__tmb.jpg)
Part Number:
Description:
IC VOICE DAA GCI/PCM/SPI 16SOIC
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3019-F-GSR](/photos/6/80/68073/16-soic__3_9mmwidth__tmb.jpg)
Part Number:
Description:
IC VOICE DAA GCI/PCM/SPI 16SOIC
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3019-KT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC VOICE DAA GCI/PCM/SPI 16TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3019-KS](/photos/6/80/68073/16-soic__3_9mmwidth__tmb.jpg)
Part Number:
Description:
IC VOICE DAA GCI/PCM/SPI 16SOIC
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3019-F-FTR](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3019-F-FM](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC VOICE DAA GCI/PCM/SPI 20-QFN
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI3019-F-FSR](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
Modem Chip Chipset 16-Pin SOIC T/R
Manufacturer:
Silicon Laboratories Inc
![SI3019-F-KS](/photos/6/80/68073/16-soic__3_9mmwidth__tmb.jpg)
Part Number:
Description:
IC VOICE DAA GCI/PCM/SPI 16SOIC
Manufacturer:
Silicon Laboratories Inc
![SI3019-C-FT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC VOICE DAA GCI/PCM/SPI 16TSSOP
Manufacturer:
Silicon Laboratories Inc
![Si3019-F-GT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
Telecom Line Management ICs Si3050 Enhncd Global Voice DAA Line-Side
Manufacturer:
Silicon Laboratories Inc