SI3008-B-FS Silicon Laboratories Inc, SI3008-B-FS Datasheet - Page 58

• Manufacturer Part Number: SI3008-B-FS
• Description: IC ISOMODEM FCC LINE-SIDE 8SOIC
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3008-B-FS

• Data Format: V.22, V23, V.32, V.34, V.90, Bell 103, Bell 212A
• Baud Rates: 56k
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Product: Modem Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si2401/Si3008
SF0 (DAA0). DAA Low Level Functions 0
Reset settings = 0100_0000 (0x40)
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*Note: Under normal operation, the Si2401 internal microcontroller automatically sets these bits appropriately.
Bit
7:6
5:2
1:0
Name
Type
Bit
Reserved Read returns zero.
FOH[1:0]
LM[1:0]
Name
D7
FOH[1:0]
Fast Off-Hook Selection.
These bits determine the length of the off-hook counter. The default setting is 128 ms.
00 = 512 ms
01 = 128 ms
10 = 64 ms
11 = 8 ms
Line Mode.
These bits determine the line status of the Si2401.*
00 = On-hook
01 = Off-hook
10 = On-hook line monitor mode
11 = Reserved
R/W
D6
D5
Rev. 1.1
D4
Function
D3
D2
R/W
D1
LM[1:0]
R/W
D0