SI2400-FS Silicon Laboratories Inc, SI2400-FS Datasheet - Page 60

• Manufacturer Part Number: SI2400-FS
• Description: 2400 BPS ISOMODEM EM SYSTEM-SIDE
• Manufacturer: Silicon Laboratories Inc
• Type: Chipsetr

Specifications of SI2400-FS

• Package / Case: 16-SOIC (3.9mm Width)
• Data Format: V.21, V.22, V.23, Bell 103, Bell 212A
• Baud Rates: 2.4k
• Interface: UART
• Voltage - Supply: 3 V ~ 5.25 V
• Mounting Type: Surface Mount
• Product: Modem Module
• Supply Voltage (min): 3 V
• Supply Current: 28 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1166 - BOARD EVAL FOR SI2400 ISOMODEM
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Si2400
S3C (CIDG). Caller ID Gain
Reset settings = 0000_0100
60
Name
Type
Bit
7:3
2:0
Bit
Reserved
D7
Name
CIDG
D6
Read returns 0.
Caller ID Gain.
The Si2400 dynamically sets the On-Hook Analog Receive Gain SF4[6:4] (ARG) to
CIDG during a caller ID event (or continuously if S0C[6:5] (CIDM = 11
be set prior to caller ID operation.
000 = 7 dB
001 = 6 dB
010 = 4.8 dB
011 = 3.5 dB
100 = 2.0 dB
101 = 0 dB
110 = –2.0 dB
111 = –6.0 dB
b
(0x04)
D5
D4
D3
Rev. 1.3
D2
Function
CIDG
R/W
D1
D0
b
). This field should