SI2493-C-FS Silicon Laboratories Inc, SI2493-C-FS Datasheet - Page 228

• Manufacturer Part Number: SI2493-C-FS
• Description: IC ISOMODEM SYSTEM-SIDE 16SOIC
• Manufacturer: Silicon Laboratories Inc

Specifications of SI2493-C-FS

• 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: UART
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AN93
D
Revision 0.5 to Revision 0.6
Revision 0.6 to Revision 0.7
Revision 0.7 to Revision 0.8
228
OCUMENT
Added Si2493 to title.
Added V.92 information.
Added V.44 information.
Added and expanded several “AT+” commands.
Added U71 and U9F-UAA registers.
Corrected CTS* trigger points.
Added note for U70 configuration for Australia and
Brazil
Expanded "3.1.6. Legacy Synchronous DCE Mode/
V.80 Synchronous Access Mode" on page 23.
Added "3.5.1. PCM/Voice Mode (24-Pin TSSOP
Only)" on page 107.
Added "3.5.3. SMS Support" on page 111.
Added "3.5.4. Type II Caller ID/SAS Detection" on
page 112.
Added "3.5.17. Modem-On-Hold" on page 130.
Added "3.5.18. V.92 Quick Connect" on page 132.
Added V.29FC to Table 1.
Updated part numbers in Bill of Materials on page
19.
Updated EE section and example code.
Updated Table 32, “U-Register Descriptions,” on
page 69.
Updated U63 bit map.
Updated U7D bit map
Updated “22.1. Country Register Settings for CTR/
TBR21 ATAAB and CTR21 Type Countries” on page
138.
Corrected New Zealand Pulse dial settings in “22.20
Country Register Settings for New Zealand” on page
147.
Updated Table 83 on page 124.
Deleted references to U69 (now for internal use
only).
Updates to Registers CALT and GEND.
C
HANGE
L
IST
Rev. 0.9
Revision 0.8 to Revision 0.9
Document format changes.
Minor text edits.
Deleted Legacy-Synchronous mode.
Updated layout guidelines.
Updated country configuration tables.
Added “Appendix C—Si3008 Supplement”.
Added “Appendix D—EPOS Application”.