參數(shù)資料
型號: DS2164Q
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 編解碼器
英文描述: G.726 ADPCM Processor(G.726自適應(yīng)音頻脈沖編碼處理器)
中文描述: A/MU-LAW, ADPCM CODEC, PQCC28
封裝: PLASTIC, LCC-28
文件頁數(shù): 5/17頁
文件大?。?/td> 156K
代理商: DS2164Q
DS2164Q
022698 5/17
ADDRESS/COMMAND BYTE
Figure 3
(MSB)
(LSB)
X/Y
A5
A4
A3
A2
A1
A0
SYMBOL
POSITION
NAME AND DESCRIPTION
ACB.7
Reserved; must be 0 for proper operation
X/Y
ACB.
6
X/Y Channel Select
0 = update channel Y characteristics
1 = update channel X characteristics
A5
ACB.5
MSB of Device Address
A4
ACB.4
A3
ACB.3
A2
ACB.2
A1
ACB.1
A0
ACB.0
LSB of Device Address
CONTROL REGISTER
Figure 4
(MSB)
(LSB)
AS0
AS1
IPD
ALRST
BYP
U/A
AS2
CP/EX
SYMBOL
POSITION
NAME AND DESCRIPTION
AS0
CR.7
Algorithm Select 0. See Table 2.
AS1
CR.6
Algorithm Select 1. See Table 2.
IPD
CR.5
Idle and Power Down.
0 = channel enabled
1 = channel disabled (output 3-stated)
ALRST
CR.4
Algorithm Reset.
0 = normal operation
1 = reset algorithm for selected channel
BYP
CR.3
Bypass.
0 = normal operation
1 = bypass selected channel
U/A
CR.2
Data Format.
0 = A-law
1 =
μ
-law
AS2
CR.1
Algorithm Select 2. See Table 2.
CP/EX
CR.0
Channel Coding.
0 = expand (decode) selected channel
1 = compress (encode) selected channel
相關(guān)PDF資料
PDF描述
DS2175 T1/CEPT Elastic Store(T1/CEPT 彈性存儲器)
DS2180A T1 Transceiver(T1收發(fā)器)
DS2187 Receive Line Interface(接收線接口)
DS2250T Soft Microcontroller Module(軟件微控制器模塊)
DS2251T 128K Soft Microcontroller Module(128K軟件微控制器模塊)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS2164Q/T&R 制造商:Maxim Integrated Products 功能描述:ADPCM PROCESSOR 28PIN PLCC T&R - Tape and Reel
DS2164Q/T&R+ 制造商:Maxim Integrated Products 功能描述:ADPCM PROCESSOR 28P PLCC T&R LF - Tape and Reel
DS2164Q/T&R 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DS2164Q+ 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DS2164Q+T&R 制造商:Maxim Integrated Products 功能描述:ADPCM PROCESSOR 28PLCC - Tape and Reel