CC-2401K2A-CS Copeland Communications Inc, CC-2401K2A-CS Datasheet - Page 57

• Manufacturer Part Number: CC-2401K2A-CS
• Description: MODEM 2400BAUD SECURE 3.3V
• Manufacturer: Copeland Communications Inc

Specifications of CC-2401K2A-CS

• Data Format: V.21, V.22, V.23, Bell 103
• Baud Rates: 2.4k
• Interface: UART
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: Module
• For Use With: 539-1002 - KIT EVALUATION WORLD MODEM II
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 539-1010; CC-2401K2A-CS

SF1 (DAA1), DAA Low Level Functions 1
Reset Settings = 0000_1100 (0x0C)
© 2007, Copeland Communications, Inc.
1:0
Bit
Name
7
6
5
4
3
2
Type
Bit
Reserved
Reserved
Name
LVFD
PDN
HBE
BTE
PDL
BTE
R/W
D7
Billing Tone Enable.
When the line-side device detects a billing tone, SF9[3] (BTD is set.
0 = Disable.
1 = Enable.
Powerdown.
0 = Normal operation.
1 = Powerdown the CC-2401.
Always write zero to this bit.
Line Voltage Force Disable.
0 = Normal operation.
1 = The circuitry that forces the LVS register to all 0s and 3V or less is disabled. This
rgister may display unpredictable values at voltages between 0 and 2V. All 0s are
displayed if the line voltage is 0V.
Do not modify.
Hybrid Transmit Path Correct.
0 = Disable.
1 = Enable.
Do not modify.
PDN
R/W
D6
PDL
R/W
D5
LVFD
R/W
D4
Page 57 of 66
Data Sheet
D3
HBE
R/W
D2
Function
D1
CC-2401K2 Datasheet Rev 1.5
D0
CC-2401K2