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参数资料
| 型号： | ZL50232GD |
| 厂商： | ZARLINK SEMICONDUCTOR INC |
| 元件分类： | 数字传输电路 |
| 英文描述： | DATACOM, ISDN ECHO CANCELLER, PBGA208 |
| 封装： | 17 X 17 MM, 1.30 MM HEIGHT, LBGA-208 |
| 文件页数： | 15/41页 |
| 文件大小： | 809K |
| 代理商： | ZL50232GD |
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ZL50232
Data Sheet
22
Zarlink Semiconductor Inc.
Characteristics are over recommended operating conditions unless otherwise stated.
Typical figures are at 25
°C, V
DD1 = 3.3 V 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 = 3.3 V and for design aid only: not guaranteed and not subject to production testing.
* Note1: High Impedance is measured by pulling to the appropriate rail with RL, with timing corrected to cancel time taken to discharge CL.
Characteristics are over recommended operating conditions unless otherwise stated.
Typical figures are at 25
°C, VDD1 = 3.3 V and for design aid only: not guaranteed and not subject to production testing.
AC Electrical Characteristics - Frame Pulse and C4i
Characteristic
Sym.
Min.
Typ.
Max.
Units
Notes
1 Frame pulse width (ST-BUS, GCI)
tFPW
20
2*
tCP-20
ns
2 Frame Pulse Setup time before
C4i falling (ST-BUS or GCI)
tFPS
10
122
150
ns
3 Frame Pulse Hold Time from C4i
falling (ST-BUS or GCI)
tFPH
10
122
150
ns
4 C4i Period
tCP
190
244
300
ns
5 C4i Pulse Width High
tCH
85
150
ns
6 C4i Pulse Width Low
tCL
85
150
ns
7 C4i Rise/Fall Time
tr, tf
10
ns
AC Electrical Characteristics - Serial Streams for ST-BUS and GCI Backplanes
Characteristic
Sym.
Min.
Typ.
Max.
Units
Test Conditions
1
Rin/Sin Set-up Time
tSIS
10
ns
2
Rin/Sin Hold Time
tSIH
10
ns
3
Rout/Sout Delay
- Active to Active
tSOD
60
ns
CL=150 pF
4
Output Data Enable (ODE)
Delay
tODE
30
ns
CL=150 pF, RL=1 K
See Note 1
AC Electrical Characteristics - Master Clock - Voltages are with respect to ground (VSS). unless otherwise stated.
Characteristic
Sym.
Min.
Typ.
Max.
Units
Notes
1 Master Clock Frequency,
- Fsel = 0
- Fsel = 1
fMCF0
fMCF1
19.0
9.5
20.0
10.0
21.0
10.5
MHz
2 Master Clock Low
tMCL
20
ns
3 Master Clock High
tMCH
20
ns
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相关代理商/技术参数 |
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|---|---|
| ZL50232GDC | 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:32 Channel Voice Echo Canceller |
| ZL50232GDG2 | 制造商:Microsemi Corporation 功能描述: 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 32CH G.165/G.168/G.711 W/ TONE DETECTION - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC VOICE ECHO CANCELLER 208LBGA 制造商:Microsemi Corporation 功能描述:IC VOICE ECHO CANCELLER 208LBGA |
| ZL50232QCC | 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:32 Channel Voice Echo Canceller |
| ZL50232QCC1 | 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:32 Channel Voice Echo Canceller |
| ZL50232QCG1 | 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 32CH G.165/G.168/G.711 W/ TONE DETECTION - Trays 制造商:Microsemi Corporation 功能描述:PB FREE 32 CHANNEL VOICE ECHO CANCELLER |
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