SI2493-C-FT Silicon Laboratories Inc, SI2493-C-FT Datasheet - Page 51

• Manufacturer Part Number: SI2493-C-FT
• Description: 56 KBPS, V.92 ISOMODEM SYSTEM-SIDE - LEAD-FREE TSSOP 0 TO 7
• Manufacturer: Silicon Laboratories Inc

Specifications of SI2493-C-FT

• Mfg Application Notes: SI2493/57/34/15/04, Appl Note AN93
• Data Format: V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A
• Baud Rates: 56k
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes:
Numeric
1. This message is only supported on the Si2493, Si2457 and Si2434.
2. X is the only verbal response code that does not follow the <CR><LF>Result Code<CR><LF> standard. There is no
3. This message is only supported on the Si2493 and Si2457.
4. Numeric mode: Result code <CR>.
5. This message is only supported on the Si2493, Si2457, Si2434, and Si2415.
6. V.44 with data compression disabled (+DS = 0) emits this result code.
7. Protocol :V42 message is sent if data compression is disabled (+DS = Q).
32
33
40
41
42
43
44
45
52
60
61
63
64
65
66
67
68
69
70
75
77
79
leading <CR><LF>.
4
UK CID State Tone Alert
Signal detected
Overcurrent condition
Blacklist is full
Attempted number is black-
listed.
No phone line present
Telephone line is in use
Polarity reversal detected
Polarity reversal NOT
detected
Link established at 56000
Link established at 32000
Link established at 48000
Link established at 28000
Link established at 29333
Link established at 30666
Link established at 33333
Link established at 34666
Link established at 36000
Link established at 37333
No protocol
Link established at 75
V.42 protocol
V.42bis protocol
Meaning
Table 22. Result Codes (Continued)
STAS
X
BLACKLIST FULL (enabled
via S42 register)
BLACKLISTED (enabled via
S42 register)
NO LINE (enabled via %Vn
commands)
LINE IN USE (enabled via
%Vn commands)
POLARITY REVERSAL
(enabled via G modifier)
NO POLARITY REVERSAL
(enabled via G modifier)
CONNECT 56000
CONNECT 32000
CONNECT 48000
CONNECT 28000
CONNECT 29333
CONNECT 30666
CONNECT 33333
CONNECT 34666
CONNECT 36000
CONNECT 37333
PROTOCOL: NONE
CONNECT 75
PROTOCOL: V42
PROTOCOL: V42bis
2
Verbal Response
Rev. 0.9
6
3
3
3
3
3
3
3
3
3
3
5
X0
X
X
X
X
X
X
X
X
X1
Set with \V0 command.
Set with \V0 command.
Set with \V0 command.
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X2
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X3
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
AN93
X4
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X5
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
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