參數(shù)資料
型號： MT9123AE
廠商： Mitel Networks Corporation
英文描述： CMOS Dual Voice Echo Canceller
中文描述： CMOS雙語音回聲消除器
文件頁數(shù)： 25/32頁
文件大?。?/td> 191K
代理商： MT9123AE
Preliminary Information
MT9123
8-69
Timing is over recommended temperature range and recommended power supply voltages.
Table 8 - Reference Level Definition for Timing Measurements
Figure 16 Master Clock - MCLK
Notes: 1. CMOS output
2. TTL input compatible
3. CMOS input
(see Table 8 for symbol definitions)
AC Electrical Characteristics
- Microport Timing (see Figure 17)
Characteristics
Sym
Min
Max
Units
Test Notes
1
Input Data Setup
t
IDS
t
IDH
t
ODD
t
SCP
t
SCH
t
SCL
t
CSSI
t
CSSM
t
CSH
t
OHZ
100
ns
2
Input Data Hold
30
ns
3
Output Data Delay
100
ns
C
L
=150pF
4
Serial Clock Period
500
ns
5
SCLK Pulse Width High
250
ns
6
SCLK Pulse Width Low
250
ns
7
CS Setup-Intel
200
ns
8
CS Setup-Motorola
100
ns
9
CS Hold
100
ns
10
CS to Output High Impedance
100
ns
C
L
=150pF
Characteristic
Symbol
TTL Pin
CMOS Pin
Units
TTL reference level
V
TT
1.5
-
V
CMOS reference level
V
CT
-
0.5*V
DD
V
Input HIGH level
V
H
2.4
0.9*V
DD
V
Input LOW level
V
L
0.4
0.1*V
DD
V
Rise/Fall HIGH measurement point
V
HM
2.0
0.7*V
DD
V
Rise/Fall LOW measurement point
V
HL
0.8
0.3*V
DD
V
MCLK
(3)
V
H
V
L
V
CT
t
MCH
t
MCL
相關(guān)PDF資料
PDF描述
MT9123 Dual Voice Echo Canceller(雙話音回聲消除器)
MT9123AP CMOS Dual Voice Echo Canceller
MT9125AE CMOS Dual ADPCM Transcoder
MT9125AP CMOS Dual ADPCM Transcoder
MT9126AE CMOS Quad ADPCM Transcoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT9123AE1 制造商:Microsemi Corporation 功能描述:
MT9123AP 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS Dual Voice Echo Canceller
MT9123AP1 制造商:Microsemi Corporation 功能描述:ECHO Canceller Chip 2-CH G.165/G.711 With Tone Detection 28-Pin PLCC Tube 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 2CH G.165/G.711 W/OUT TONE DETECTION 28P - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC ECHO CANCELLER DUAL 28PLCC 制造商:Microsemi Corporation 功能描述:IC ECHO CANCELLER DUAL 28PLCC
MT9123APR1 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 2CH G.165/G.711 W/OUT TONE DETECTION 28P - Tape and Reel 制造商:Zarlink Semiconductor Inc 功能描述:ECHO CANCELLER CHIP 2CH G.165/G.711 W/OUT TONE DETECTION 28P - Tape and Reel
MT9125 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS Dual ADPCM Transcoder
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*