參數(shù)資料
型號(hào)： ZL50212
廠商： Zarlink Semiconductor Inc.
英文描述： 288 Channel Voice Echo Canceller
中文描述： 288頻道語(yǔ)音回聲消除器
文件頁(yè)數(shù)： 25/43頁(yè)
文件大?。?/td> 2166K
代理商： ZL50212
Data Sheet
ZL50212
25
Zarlink Semiconductor Inc.
Characteristics are over recommended operating conditions unless otherwise stated
Typical figures are at 25
°
C, V
DD1
= 3.3V and for design aid only: not guaranteed and not subject to production testing
Characteristics are over recommended operating conditions unless otherwise stated
Typical figures are at 25
°
C, V
DD1
= 3.3V and for design aid only: not guaranteed and not subject to production testing
AC Electrical Characteristics
- Motorola Non-Multiplexed Bus Mode
Characteristics are over recommended operating conditions unless otherwise stated
Typical figures are at 25
°
C, V
DD1
= 3.3V and for design aid only: not guaranteed and not subject to production testing
AC Electrical Characteristics
- Serial Streams for ST-BUS and GCI Backplanes
Characteristic
Sym
Min
Typ
Max
Units
Test Conditions
1
2
3
Rin/Sin Set-up Time
Rin/Sin Hold Time
Rout/Sout Delay
- Active to Active
Output Data Enable (ODE)
Delay
t
SIS
t
SIH
10
10
ns
ns
ns
t
SOD
60
4
t
ODE
30
ns
AC Electrical Characteristics
- Master Clock
- Voltages are with respect to ground (V
SS
). unless otherwise stated.
Characteristic
Sym
Min
Typ
Max
Units
Notes
1
Master Clock Frequency,
- Fsel = 0
- Fsel = 1
Master Clock Low
Master Clock High
f
MCF0
f
MCF1
19.0
9.5
20
20
20.0
10.0
21.0
10.5
MHz
MHz
ns
ns
2
3
t
MCL
t
MCH
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
CS setup from DS falling
t
CSS
0
ns
2
R/W setup from DS falling
t
RWS
0
ns
3
Address setup from DS falling
t
ADS
0
ns
4
CS hold after DS rising
t
CSH
0
ns
5
R/W hold after DS rising
t
RWH
0
ns
6
Address hold after DS rising
t
ADH
0
ns
7
Data delay on read
t
DDR
79
ns
8
Data hold on read
t
DHR
3
15
ns
9
Data setup on write
t
DSW
0
ns
10
Data hold on write
t
DHW
0
ns
11
Acknowledgment delay
t
AKD
80
ns
12
Acknowledgment hold time
t
AKH
0
8
ns
13
IRQ delay
t
IRD
20
65
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL50212/GBC 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 288CH G.164/G.165/G.168/G.711 W/ TONE DE - Trays
ZL50212GB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecomm/Datacomm
ZL50232 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:32 Channel Voice Echo Canceller
ZL50232/GDC 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 32CH G.164/G.165/G.168/G.711 W/ TONE DET - Trays
ZL50232/QCC 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 32CH G.164/G.165/G.168/G.711 W/ TONE DET - Trays
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