AC4830xC-C Data Book
Index
Revision 1.0
59
March 2000
INDEX
16-bit Word Structure ............................................................................................................................................ 17
64K x 16 SRAM Device. .......................................................................................................................................19
8-bit Data Bus ....................................................................................................................................................... 17
8-bit Parallel Port .................................................................................................................................................. 17
ABCD bits for ABCD signaling ............................................................................................................................. 21
Active State..................................................................................................................................................... 19, 57
address/data bus ....................................................................................................................................................18
A-Law ............................................................................................................................................................ 14, 31
Analog Output Gain Control
............................................................................................................................. 31
Application Notes............................................................................................................................................ 19, 20
CAS (Channel Associated Signaling) field
........................................................................................ 11, 21
C
i
Input Capacitance.............................................................................................................................................. 34
CLKMD (External Oscillator/Crystal/Selection) Signal ..................................................................................... 27, 33
CLKOUT (Clock Out) Signal........................................................................................ 27, 35, 37, 38, 39, 45, 46, 50
CLKP (Clock Polarity) field
.................................................................................................................. 40, 43
CNG (Comfort Noise Generator) field
................................................................................................ 11, 31
C
o
Output Capacitance ...........................................................................................................................................34
Control Pins ..........................................................................................................................................................17
Current Consumption
.........................................................................................................................................32
Cycle Time
..................................................................................................................................40, 41, 43, 44, 46
Data
........................................................................................................................................................ 23, 28, 34
Data Bus Lines ......................................................................................................................................................19
Data Strobe ..................................................................................................................................................... 18, 26
Delay Time ....................................................................................................................................35, 37, 38, 39, 45
Disable Time
................................................................................................................................................ 41, 44
DTMF
.......................................................................................................................................................... 11, 31
DTMF Detection and Generation
......................................................................................................... 11, 31
E&M .............................................................................................................................................................. 19, 31
E&M Sampling Resolution
............................................................................................................................... 31
E&M Signal ..........................................................................................................................................................19
Echo Cancelation
............................................................................................................................................... 31
Electrical Characteristics.................................................................................................................................. 32, 34
Enable Time
................................................................................................................................................. 41, 44
External Crystal Option .........................................................................................................................................51
External I/O Port ................................................................................................................................................... 19
Fax ................................................................................................................................................................. 11, 31
Fax at 12000 bps
............................................................................................................................................... 31
Fax at 14400 bps
............................................................................................................................................... 31
Fax at 2400 bps
................................................................................................................................................. 31
Fax at 4800 bps
................................................................................................................................................. 31
Fax at 7200 bps
................................................................................................................................................. 31
Fax at 9600 bps
................................................................................................................................................. 31
Fax Modem Support
.......................................................................................................................................... 31
Fax Relay
............................................................................................................................................................ 31
Содержание AC4830 C-C Series
Страница 2: ......
Страница 12: ...AudioCodes Ltd AC4830xC C VoPP 10 Catalog Number LTRT 00060 Reader s Notes...
Страница 58: ...AudioCodes Ltd AC4830xC C VoPP 56 Catalog Number LTRT 00060 Figure 4 2 Interface Application Driving a Codec...
Страница 60: ...AudioCodes Ltd AC4830xC C VoPP 58 Catalog Number LTRT 00060 Reader s Notes...