SI2400-FS Silicon Laboratories Inc, SI2400-FS Datasheet - Page 55

• 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

S15 (MLC). Modem Link Control
Reset settings = 1000_0100
Name ATPRE
Type
Bit
2:1
Bit
7
6
5
4
3
0
R/W
D7
ATPRE
Name
FHGE
ENGE
VCTE
BDA
NBE
STB
VCTE
R/W
D6
Answer Tone Phase Reversal.
0 = Disable.
1 = Enable answer tone phase reversal.
V.25 Calling Tone.
0 = Disable.
1 = Enable V.25 calling tone.
550 Hz Guardtone.
0 = Disable.
1 = Enable 550 Hz guardtone.
1800 Hz Guardtone.
0 = Disable.
1 = Enable 1800 Hz guardtone.
Stop Bits.
0 = 1 stop bit.
1 = 2 stop bits.
Bit Data.
00 = 6 bit data.
01 = 7 bit data.
10 = 8 bit data.
11 = 9 bit data.
Ninth Bit Enable.
0 = Disable.
1 = Enable ninth bit as Escape and ninth bit function (register C).
b
FHGE
(0x84)
R/W
D5
ENGE
R/W
D4
STB
R/W
D3
Rev. 1.3
D2
BDA
R/W
Function
D1
NBE
R/W
D0
Si2400
55