參數(shù)資料
型號(hào)： ZL50018
廠商： Zarlink Semiconductor Inc.
英文描述： 2 K Digital Switch with Enhanced Stratum 3 DPLL
中文描述： 2度數(shù)字交換機(jī)增強(qiáng)地層3數(shù)字鎖相環(huán)
文件頁數(shù)： 81/136頁
文件大?。?/td> 1448K
代理商： ZL50018
ZL50018
Data Sheet
81
Zarlink Semiconductor Inc.
Bit
Name
Description
15 - 0
MFL15 - 0
Multiple-Period Far Lower Limit Bits:
Total binary value of these bits and the
MPFLLRU register bits defines the far lower limit for the multiple period count of any
reference input,
minus 1
. The unit of the binary value is measured in 100 MHz clock
periods.
Note 1:
The default value represents far lower limit for all reference frequencies, which is -11.287 ppm (Stratum 3 compliant
value), regardless of the reference frequency.
Note 2:
The name ’lower’ is based on frequency.
Table 48 - Multi-period Far Lower Limit Register - Lower 16 Bits (MPFLLRL)
Bit
Name
Description
15 - 0
MFL31 - 16
Multiple-Period Far Lower Limit Bits:
Total binary value of these bits and the
MPFLLRL register bits defines the far lower limit for the multiple period count of any
reference input,
minus 1
. The unit of the binary value is measured in 100 MHz clock
periods.
Note 1:
The default value represents far lower limit for all reference frequencies, which is -11.287 ppm (Stratum 3 compliant
value), regardless of the reference frequency.
Note 2:
The name ’lower’ is based on frequency.
Table 49 - Multi-period Far Lower Limit Register - Upper 16 Bits (MPFLLRU)
External Read/Write Address: 0054
H
Reset Value: F616
H
(Note 1)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
MFL
15
MFL
14
MFL
13
MFL
12
MFL
11
MFL
10
MFL
9
MFL
8
MFL
7
MFL
6
MFL
5
MFL
4
MFL
3
MFL
2
MFL
1
MFL
0
External Read/Write Address: 0055
H
Reset Value: 3B9A
H
(Note 1)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
MFL
31
MFL
30
MFL
29
MFL
28
MFL
27
MFL
26
MFL
25
MFL
24
MFL
23
MFL
22
MFL
21
MFL
20
MFL
19
MFL
18
MFL
17
MFL
16
相關(guān)PDF資料
PDF描述
ZL50018GAC 2 K Digital Switch with Enhanced Stratum 3 DPLL
ZL50018QCC 2 K Digital Switch with Enhanced Stratum 3 DPLL
ZL50019 Enhanced 2 K Digital Switch with Stratum 4E DPLL
ZL50019GAC Enhanced 2 K Digital Switch with Stratum 4E DPLL
ZL50019QCC Enhanced 2 K Digital Switch with Stratum 4E DPLL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL50018_06 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:2 K Digital Switch with Enhanced Stratum 3 DPLL
ZL50018GAC 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 2K X 2K 1.8V/3.3V 256BGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 2K-CH ENH 256PBGA 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 2K-CH ENH 256PBGA
ZL50018GAG2 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 2K X 2K 1.8V/3.3V 256BGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 2K-CH ENH 256PBGA 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 2K-CH ENH 256PBGA
ZL50018QCC 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 2K X 2K 1.8V/3.3V 256LQFP - Trays
ZL50018QCG1 制造商:Microsemi Corporation 功能描述:PB FREE 2K+ RATE CONVERSION AND S3 DPLL - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 2K-CH ENH 256LQFP
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