SI2414 SILABS [Silicon Laboratories], SI2414 Datasheet - Page 49

• Manufacturer Part Number: SI2414
• Manufacturer: SILABS [Silicon Laboratories]

U53 MOD2
Reset settings = 0x0000
U62 DAAC1
Reset settings = 0x0804
15:12
Name
Name
10:3
Type
Type
Bit
Bit
11
Bit
2
1
0
14:0
Bit
Bit
15
1
0
Reserved Must be set 0.
Reserved Must be set 1.
Reserved Must be set 0.
Reserved Must be set 0.
D15
REV
D15
R/W
Name
0
FOH
DL
Reserved Read returns zero.
Reserved Read returns zero.
D14
D14
Name
Name
REV
LLC
0
Fast Off-Hook.
0 = Automatic Calibration Time set to 426 ms
1 = Automatic Calibration Time set to 106 ms
Isolation Digital Loopback (see the AT&T commands).
0 = Loopback occurs beyond the ISOcap interface, out to and including the analog
hybrid circuit.
1 = Enables digital loopback mode across isolation barrier only.
D13
D13
0
Low Loop Current Detect (required for CTR21).
0 = Disabled.
1 = Enabled.
V.23 Reversing.
0 = Disable.
1 = Enable.
D12
D12
0
D11
D11
1
D10
D10
0
D9
D9
0
Rev. 0.9
D8
D8
0
Function
D7
D7
0
Si2456/Si2433/Si2414
Function
Function
D6
D6
0
D5
D5
0
D4
D4
0
D3
D3
0
FOH
R/W R/W
D2
D2
D1
DL
D1
D0
D0
0
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