參數(shù)資料
型號(hào)： ZL50022
廠商： Zarlink Semiconductor Inc.
英文描述： Enhanced 4 K Digital Switch with Stratum 4E DPLL
中文描述： 增強(qiáng)為4 K數(shù)字交換與地層4E條數(shù)字鎖相環(huán)
文件頁數(shù)： 64/121頁
文件大?。?/td> 939K
代理商： ZL50022
ZL50022
Data Sheet
64
Zarlink Semiconductor Inc.
Bit
Name
Description
15-12
Unused
Reserved
In normal functional mode, these bits
MUST
be set to zero.
11 - 9
R3F2 - 0
Reference 3 Frequency Bits
When the RFRE bit of the DPLLCR register is high, these bits are used to select the
REF3 input frequency. When the RFRE bit is low, these bits are ignored.
8 - 6
R2F2 - 0
Reference 2 Frequency Bits:
When the RFRE bit of the DPLLCR register is high, these
bits are used to select the REF2 input frequency. When the RFRE bit is low, these bits
are ignored.
Table 29 - Reference Frequency Register (RFR) Bits
External Read/Write Address: 0041
H
Reset Value: 0000
H
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
0
0
0
R3F2
R3F1
R3F0
R2F2
R2F1
R2F0
R1F2
R1F1
R1F0
R0F2
R0F1
R0F0
R3F2
R3F1
R3F0
REF 3 Input Frequency
0
0
0
8 kHz
0
0
1
1.544 MHz
0
1
0
2.048 MHz
0
1
1
4.096 MHz
1
0
0
8.192 MHz
1
0
1
16.384 MHz
1
1
0
19.44 MHz
1
1
1
Reserved
R2F2
R2F1
R2F0
REF 2 Input Frequency
0
0
0
8 kHz
0
0
1
1.544 MHz
0
1
0
2.048 MHz
0
1
1
4.096 MHz
1
0
0
8.192 MHz
1
0
1
16.384 MHz
1
1
0
19.44 MHz
1
1
1
Reserved
相關(guān)PDF資料
PDF描述
ZL50022GAC Enhanced 4 K Digital Switch with Stratum 4E DPLL
ZL50022QCC Enhanced 4 K Digital Switch with Stratum 4E DPLL
ZL50023 Enhanced 4 K Digital Switch
ZL50023GAC Enhanced 4 K Digital Switch
ZL50023QCC Enhanced 4 K Digital Switch
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL50022_06 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Enhanced 4 K Digital Switch with Stratum 4E DPLL
ZL50022GAC 制造商:Microsemi Corporation 功能描述:4K WITH RATE CONVERSION AND S4 - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 4K-CH ENH 256PBGA 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 4K-CH ENH 256PBGA
ZL50022GAG2 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 4K X 4K 1.8V/3.3V 256BGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 4K-CH ENH 256PBGA 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 4K-CH ENH 256PBGA
ZL50022QCC 制造商:Microsemi Corporation 功能描述: 制造商:Microsemi Corporation 功能描述:4K WITH RATE CONVERSION AND S4E DPLL - Trays
ZL50022QCG1 制造商:Microsemi Corporation 功能描述:PB FREE 4K +RATE CONVERSION & 256L LQFP - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 4K-CH ENH 256LQFP 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 4K-CH ENH 256LQFP
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