SI2457FS18-EVB Silicon Laboratories Inc, SI2457FS18-EVB Datasheet - Page 14

• Manufacturer Part Number: SI2457FS18-EVB
• Description: BOARD EVAL SI2457 + SI3018 16PIN
• Manufacturer: Silicon Laboratories Inc
• Series: ISOmodem®r

Specifications of SI2457FS18-EVB

• Main Purpose: Telecom, Data Acquisition Arrangement (DAA)
• Utilized Ic / Part: Si2457
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Si2457/34/15/04-Si3008
14
Compatibility
Operating Mode
Switched network
Data Modulation
28 to 56 kbps
2.4 to 33.6 kbps
14.4 kbps
12.0 kbps
9600 bps
9600 bps
9600 bps
7200 bps
4800 bps
2400 bps
1200 bps
0 to 300 bps
Answer Tone
ITU-T V.32bis, V.32, V.22bis, V.22, and
V.21 modes
Bell 212A and 103 modes
Transmit Carrier
V.90
V.34
ITU-T V.32bis
ITU-T V.32
ITU-T V.29
ITU-T V.22, V.22bis/Bell 212A
ITU-T V.21
Bell 103
Output Level
Permissive—Switched network
Notes:
Originate mode
Answer mode
Originate mode
Answer mode
Originate mode
Answer mode
1. Supported on Si2457 only.
2. Supported on Si2457 and Si2434 only.
3. Supported on Si2457, Si2434, and Si2415 only.
1
2
3
3
3
3
3
3
3
3
3
1
3
2
Item
Table 7. Protocol Characteristics (Continued)
Preliminary Rev. 0.7
Mark (1650 Hz ±12 Hz) Space (1850 Hz ±12 Hz)
Mark (1270 Hz ±12 Hz) Space (1070 Hz ±12 Hz)
Mark (2225 Hz ±12 Hz) Space (2025 Hz ±12 Hz)
ITU-T V.90
Mark (980 Hz ±12 Hz) Space (1180 Hz ±12 Hz)
V.22, V.21, Bell 212A, and Bell 103
128-level TCM/2400 Baud ±0.01%
16-level QAM/2400 Baud ±0.01%
64-level TCM/2400 Baud ±0.01%
32-level TCM/2400 Baud ±0.01%
16-level TCM/2400 Baud ±0.01%
4-level QAM/2400 Baud ±0.01%
16-level QAM/600 Baud ±0.01%
V.29 QAM as specified by ITU-T
4-level PSK/600 Baud ±0.01%
V.90 as specified by ITU-T
V.34 as specified by ITU-T
1
FSK 0–300 Baud ±0.01%
, V.34
As specified by ITU-T
As specified by ITU-T
Two-wire full duplex
–9 dBm maximum
1800 Hz ±0.01%
1800 Hz ±0.01%
1200 Hz ±0.5 Hz
2100 Hz ±3 Hz
2225 Hz ±3 Hz
2400 Hz ±1 Hz
1700 Hz±1 Hz
Specification
2
, V.32bis, V.32, V.23, V.22bis,