鈭?/div>
General Description
The Modem Chip IP568x is a highly integrated, low-cost,
high performance, low-power, a full-function modem
solution. IP568x implements V.90 to achieve Internet
connection rates up to 56Kbps, supporting existing V.34
data mode, video-ready interface, Class 1 FAX, TAM
(Telephone Answer Machine) and Speakerphone
functions. IP568x鈥檚 I/O pins allow designer to easily
control DAA or design modem for special application.
IP568x is a
碌DSP-based
chip designed specifically for
modem application, and it performs high MIPS
operations such as V.90, V.34 and V.32 modulation.
IP568x provides a serial interface for connecting to
codec. IP568x uses high quality design to optimize
modem configuration for line condition and provide
reliable connection with connection rate ranging from
300bps up to 56Kbps. IP568x is the best choice for
designing a modem.
Data mode capabilities:
ITU-T V.90
ITU-T V.34
ITU-T V.32bis, V.32
ITU-T V.22bis,V.22
ITU-T V.23, V.21
Bell 212
Bell 103
FAX mode capabilities:
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ITU-T V.17, V.29, V.27ter, and V.21 Ch 2
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TIA/EIA 578 class 1 FAX
Enhanced voice features:
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Telephone answering machine (TAM)
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Real Audio, 8 bits PCM
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Speakerphone (Option)
Caller identification (caller ID)
V.42 error correction (LAPM and MNP)
V.42bis and MNP class 5 data compression
V.44 data compression
World wide call progress tone detection
ITU V.24, RS-232C serial interface
Operating system support: DOS, Windows 95,
Windows 98, and Windows NT, Windows ME,
Windows 2000, and Windows XP
IS-101 AT+V commands with extensions
TIA/EIA 602 standard for AT command set
DTE speed up to 115200
I/O port for homologation and specific application
Support power down mode
Fully software upgradeable (need external flash
memory)
Application
Standalone Modem
Embedded Modem Module
Network Computer
Set-top Box
Video Phone
Order Information
IP568x:
56K V.90 Modem Single Chip
108
107
106
105
104
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
109
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
IP568x 128Pin LQFP
System Block Diagram
IP568x
RS-232C
Interface
RS-232C
Interface
碌DSP
External
Memory
Interface
(Option)
Internal
Memory
Memory
Interface
I/O Logic
PLL1
PLL2
危鈭掆垎
A/D,D/A
Converter
Tx
Rx
Speaker
I/O Port
Preliminary, Specification subject to change without notice
IP568x-DS-P05, Nov, 2002
Copyright@2002, IC ACE Corp.
1
Tel: 886-2-26961080
Fax: 886-2-26961085
Email: sales@icace.com.tw
IP568X相關(guān)型號(hào)PDF文件下載
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英文版
SWITCHED.MODE POWER SUPPLY CONTROL CIRCUIT
SEME-LAB
-
英文版
SWITCHED.MODE POWER SUPPLY CONTROL CIRCUIT
SEME-LAB [...
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英文版
56K V.90 Modem Single Chip
ETC
-
英文版
56K V.90 Modem Single Chip
ETC [ETC]
-
英文版
SWITCHED.MODE POWER SUPPLY CONTROL CIRCUIT
SEME-LAB
-
英文版
SWITCHED.MODE POWER SUPPLY CONTROL CIRCUIT
SEME-LAB [...
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