SI2400-BSR Silicon Laboratories Inc, SI2400-BSR Datasheet - Page 69
SI2400-BSR
Manufacturer Part Number
SI2400-BSR
Description
Telecom Line Management ICs CONTACT SILICON LABS FOR AVAILABILITY
Manufacturer
Silicon Laboratories Inc
Type
Integrated Global DAAr
Datasheet
1.SI2400-BS.pdf
(94 pages)
Specifications of SI2400-BSR
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
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SE5 (DSP2). (SE8 = 0x02) Write Only Definition
Reset settings = 0000_0000
Name
Type
Bit
6:3
2:0
Bit
7
Reserved
D7
Name
TONC
DTM
D6
Always write zero.
DTMF tone (0–15) to transmit when selected by TONC = 001
Tone
000
001
010
011
100
101
110
111
b
(0x00)
D5
DTM
W
D4
D3
Tone Type
Mute
DTMF
2225 Hz Bell mode answer tone with phase reversal
2100 Hz CCITT mode answer tone with phase reversal
2225 Hz Bell mode answer tone without phase reversal
2100 Hz CCITT mode answer tone without phase reversal
User-defined programmable frequency tone (UFRQ)
(see Table 24 on page 40, default = 1700 Hz)
1300 Hz V.25 calling tone
Rev. 1.3
D2
Function
TONC
D1
W
D0
b
. See Table 23 on page 39.
Si2400
69
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