SI2400-KSR Silicon Laboratories Inc, SI2400-KSR Datasheet - Page 77

• Manufacturer Part Number: SI2400-KSR
• Description: Telecom Line Management ICs 2400b/s System Side
• Manufacturer: Silicon Laboratories Inc
• Type: Integrated Global DAAr

Specifications of SI2400-KSR

• Product: Modem Chip
• Supply Voltage (min): 3 V
• Supply Current: 21 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SF9 (DAA9). DAA Low Level Functions 9 Read Only
Reset settings = 0010_0000
Name
Type
Bit
5:4
Bit
7
6
3
2
1
0
Reserved
Reserved
Reserved
Reserved
D7
Name
ROV
OVL
BTD
OVL
D6
R
Read returns zero.
Receive Overload (see “Appendix A—DAA Operation”).
Same as ROV, except non-sticky.
Do Not Modify.
Billing Tone Detect (sticky). (See “Appendix A—DAA Operation”.)
0 = No billing tone detected.
1 = Billing tone detected.
Read returns zero.
Receive Overload (sticky) (see “Appendix A—DAA Operation”).
0 = No excessive level detected.
1 = Excessive input level detected.
Read returns zero.
b
(0x20)
D5
D4
BTD
D3
R
Rev. 1.3
D2
Function
ROV
D1
R
D0
Si2400
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