參數(shù)資料
型號(hào)： AM79Q2242JC
英文描述： 10NS, PLCC, COM TEMP(EPLD)
中文描述： 通信集成電路
文件頁(yè)數(shù)： 4/100頁(yè)
文件大?。?/td> 1870K
代理商： AM79Q2242JC
4
Am79Q061/063 Data Sheet
LIST OF FIGURES
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
Figure 15
Figure 16
Figure 17
Figure 18
Figure 19
Attenuation Distortion ......................................................................................... 17
Group Delay Distortion....................................................................................... 17
A-Law/
μ
-law Gain Tracking with Tone Input (Both Paths) ................................. 18
A-law/
μ
-law Total Distortion with Tone Input (Both Paths) ................................. 19
Discrimination Against Out-of-Band Signals ...................................................... 20
Spurious Out-of-Band Signals ............................................................................ 21
A/A Overload Compression ................................................................................ 22
Clock Mode Option (PCM/MPI Mode Only) ....................................................... 33
SLIC I/O, E1 Multiplex and Real-Time Data Register Operation ........................ 35
E1 Multiplex Internal Timing ............................................................................... 36
MPI Real-Time Data Register or GCI Upstream SC Channel Data ................... 37
QSLAC Device Block Diagram ........................................................................... 39
Robbed-Bit Frame............................................................................................... 43
Time Slot Control and GCI Interface .................................................................. 63
Multiplexed GCI Time Slot Structure .................................................................. 64
Security Procedure for C/I Downstream Byte .................................................... 65
Maximum Speed Monitor Handshake Timing .................................................... 66
Monitor Transmitter State Diagram .................................................................... 67
Monitor Receiver State Diagram ........................................................................ 68
LIST OF TABLES
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
dBm0 Voltage Definitions with Unity Gain in X, R, GX, GR, AX, and AR .......... 16
PCM/GCI State Selection ................................................................................... 32
GCI Channel Assignment Codes ....................................................................... 63
Generic Byte Transmission Sequence ............................................................... 69
Byte Transmission Sequence for TOP Command ............................................. 72
General Transmission Sequence of SOP Command ......................................... 72
Generic Transmission Sequence for COP Command ....................................... 79
A-Law: Positive Input Value ................................................................................ 88
μ
-Law: Positive Input Value................................................................................. 89
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AM79Q2243VC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
AM79Q4457 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad Subscriber Line Audio Processing Circuit-Non-Programmable (QSLAC-NP) Devices
AM79Q4457J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad Subscriber Line Audio Processing Circuit-Non-Programmable (QSLAC-NP) Devices
AM79Q4457JC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad Subscriber Line Audio Processing Circuit-Non-Programmable (QSLAC-NP) Devices
AM79Q4457V 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad Subscriber Line Audio Processing Circuit-Non-Programmable (QSLAC-NP) Devices
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