參數(shù)資料
型號： ZL30108LDA
廠商： ZARLINK SEMICONDUCTOR INC
元件分類： 數(shù)字傳輸電路
英文描述： Network Interface DPLL
中文描述： ATM/SONET/SDH SUPPORT CIRCUIT, QCC32
封裝： 5 X 5 MM, MO-220, QFN-32
文件頁數(shù)： 25/28頁
文件大?。?/td> 531K
代理商： ZL30108LDA
ZL30108
Data Sheet
25
Zarlink Semiconductor Inc.
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
6.2 Performance Characteristics
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
AC Electrical Characteristics* - OSCi 20 MHz Master Clock Input
Characteristics
Sym.
Min.
Typ.
Max.
Units
Notes
1
Oscillator Tolerance
-20
+20
ppm
OOR_SEL=0
2
-32
+32
ppm
OOR_SEL=1
4
Duty cycle
40
60
%
5
Rise time
10
ns
6
Fall time
10
ns
Performance Characteristics* - Functional
Characteristics
Min.
Typ.
Max.
Units
Notes
1
Holdover accuracy
0.01
ppm
2
Holdover stability
NA
ppm
Determined by stability of
the 20 MHz Master Clock
oscillator
3
Capture range
-130
+130
ppm
The 20 MHz Master Clock
oscillator set at 0.ppm
4
Reference Out of Range
Threshold (including hysteresis)
-64
-83
+64
+83
ppm
The 20 MHz Master Clock
oscillator set at 0 ppm
and OOR_SEL=1
6
-40
-52
+40
+52
ppm
The 20 MHz Master Clock
oscillator set at 0 ppm
and OOR_SEL=0
Lock Time
7
14 Hz Filter
1.5
s
input reference = 2 kHz,
±100 ppm frequency
offset
8
29 Hz Filter
1
s
input reference
≠
2 kHz,
±100 ppm frequency
offset
Output Phase Continuity (MTIE)
11
Reference switching
13
ns
12
Switching from Normal mode to
Automatic Holdover mode
0
ns
13
Switching from Automatic
Holdover mode to Normal mode
13
ns
相關PDF資料
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ZL30108 Network Interface DPLL
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相關代理商/技術參數(shù)
參數(shù)描述
ZL30108LDE1 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:SONET/SDH Network Interface DPLL
ZL30108LDG1 制造商:Microsemi Corporation 功能描述:PB FREE SONET/SDH NETWORK INTERFACE DPLL - Trays 制造商:Microsemi Corporation 功能描述:PBFREE SONET&SDH NETWORK I/F DPLL TRAY 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DPLL SONET/SDH 32QFN 制造商:Microsemi Corporation 功能描述:IC DPLL SONET/SDH 32QFN
ZL30109 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:DS1/E1 System Synchronizer with 19.44 MHz Output
ZL30109_05 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:DS1/E1 System Synchronizer with
ZL30109QDG 制造商:Microsemi Corporation 功能描述:
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