SI2401-FS Silicon Laboratories Inc, SI2401-FS Datasheet - Page 62

• Manufacturer Part Number: SI2401-FS
• Description: IC ISOMODEM SYSTEM-SIDE 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Type: Integrated Global DAAr

Specifications of SI2401-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 ~ 3.6 V
• Mounting Type: Surface Mount
• Product: Modem Chip
• Supply Voltage (min): 3 V
• Supply Current: 15 mA
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 10 C
• Mounting Style: SMD/SMT
• Package: 16SOIC
• Main Category: Chipset
• Sub-category: ISOmodem
• Maximum Data Rate: 2.4 Kbps
• Typical Operating Supply Voltage: 3.3 V
• Power Supply Type: Digital
• Typical Supply Current: 10 mA
• Minimum Operating Supply Voltage: 3 V
• Maximum Operating Supply Voltage: 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1167 - BOARD EVAL SI2401 UART INTERFACE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 336-1095

Si2401/Si3008
SF9 (DAA9). DAA Low Level Functions 9 Read Only
Reset settings = 0010_0000 (0x20)
SFC (DAAFC). DAA Low Level Functions
Reset settings = 0000_0000 (0x00)
62
Bit
7:3
Bit
6:0
Name
2
1
0
7
Name
Type
Type
Bit
Bit
Reserved
Reserved
Reserved
Name
Name
CTSM
ROV
OVL
CTSM
R/W
D7
D7
Do not modify.
Receive overload.
Same as ROV, except not sticky.
Receive Overload (sticky).
0 = No excessive level detected.
1 = Excessive input level detected.
Do not modify.
Clear-to-Send (CTS) Mode.
0 = CTS pin is negated as soon as a start bit is detected and reasserted when the
transmit FIFO is empty.
1 = CTS pin is negated when the FIFO is > 70% full and reasserted when the FIFO is <
30% full.
Read returns zero.
D6
D6
D5
D5
Rev. 1.1
D4
D4
Function
Function
D3
D3
OVL
D2
R
D2
ROV
R/W
D1
D1
D0
D0