SI3015-BS Silicon Laboratories Inc, SI3015-BS Datasheet - Page 51
SI3015-BS
Manufacturer Part Number
SI3015-BS
Description
IC ISOMODEM LINE-SIDE 16SOIC
Manufacturer
Silicon Laboratories Inc
Type
Enhanced Global Direct Access Arrangementr
Datasheet
1.SI3012-KS.pdf
(64 pages)
Specifications of SI3015-BS
Package / Case
16-SOIC (3.9mm Width)
Data Format
V.90
Interface
Serial
Voltage - Supply
3.3 V ~ 5 V
Mounting Type
Surface Mount
Product
Modem Module
Supply Current
0.3 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Baud Rates
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SI3015-BS
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
Register 62h Line Side Configuration 2
Reset setting = 0x0000
D15
15:9
6:5
4:3
2:0
Bit
8
7
D14
D13
Reserved
Reserved
VOL[1:0]
LIM[1:0]
Name
DIAL
FJM
D12
D11
Read returns zero.
DTMF Dialing Mode.
This bit should be set during DTMF dialing in CTR21 mode if LCS[3:0] < 6.
0 = Normal operation.
1 = Increase headroom for DTMF dialing.
Force Japan DC Termination Mode.
0 = Normal Gain
1 = When register 16, DCT[1:0], is set to 10b (FCC Mode), setting this bit will force
Japan dc termination mode while allowing for a transmit level of –1 dBm. See
“DTMF Dialing” on page 26.
Line Voltage Adjust.
When set, this bit will adjust the TIP-RING line voltage. Lowering this voltage will
improve margin in low voltage countries. Raising this voltage may improve distortion
performance.
00 = Normal.
01 = –0.125 V.
10 = 0.25 V.
11 = 0.125 V.
Current Limit.
00 = All other modes.
11 = CTR21 mode.
Read returns zero.
D10
D9
DIAL
D8
Rev. 2.01
FJM VOL1 VOL0 LIM1
D7
D6
Function
D5
D4
LIM0
D3
D2
D1
Si3038
D0
51