參數(shù)資料
型號： 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)： 58/121頁
文件大?。?/td> 939K
代理商： ZL50022
ZL50022
Data Sheet
58
Zarlink Semiconductor Inc.
Bit
Name
Description
15
CKO4P
Output Clock (CKo4) Polarity Selection
When this bit is low, the output clock CKo4 falling edge aligns with the frame
boundary. When this bit is high, the output clock CKo4 rising edge aligns with the
frame boundary.
CKo4 is available in Master mode or in Slave mode with SLV_DPLLEN set.
14
CKO4SEL
Output Clock (CKo4) Frequency Selection
When this bit is low, the output clock CKo4 is 2.048 MHz.
When this bit is high, the output clock CKo4 is 1.544 MHz.
CKo4 is available in Master mode or in Slave mode with SLV_DPLLEN set.
13 - 12
CKOFPO3
SEL1 - 0
Output Clock (CKo3) Frequency and Output Frame Pulse (FPo3) Pulse Cycle
Selection
11
CKO3P
Output Clock (CKo3) Polarity Selection
When this bit is low, the output clock CKo3 falling edge aligns with the frame
boundary. When this bit is high, the output clock CKo3 rising edge aligns with the
frame boundary.
10
FPO3P
Output Frame Pulse (FPo3) Polarity Selection
When this bit is low, the output frame pulse FPo3 has the negative frame pulse format.
When this bit is high, the output frame pulse FPo3 has the positive frame pulse format.
9
FPO3POS
Output Frame Pulse (FPo3) Position
When this bit is low, FPo3 straddles frame boundary (as defined by ST-BUS).
When this bit is high, FPo3 starts from frame boundary (as defined by GCI-Bus).
8
CKO2P
Output Clock (CKo2) Polarity Selection
When this bit is low, the output clock CKo2 falling edge aligns with the frame
boundary. When this bit is high, the output clock CKo2 rising edge aligns with the
frame boundary.
7
FPO2P
Output Frame Pulse (FPo2) Polarity Selection
When this bit is low, the output frame pulse FPo2 has the negative frame pulse format.
When this bit is high, the output frame pulse FPo2 has the positive frame pulse format.
Table 21 - Output Clock and Frame Pulse Selection Register (OCFSR) Bits
External Read/Write Address: 0004
H
Reset Value: 0000
H
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
CKO4
P
CKO4
SEL
CKO
FPO3
SEL1
CKO
FPO3
SEL0
CKO3
P
FPO3
P
FPO3
POS
CKO2
P
FPO2
P
FPO2
POS
CKO1
P
FPO1
P
FPO1
POS
CKO0
P
FPO0
P
FPO0
POS
CKOFPO3
SEL1 - 0
FPo3
CKo3
00
244 ns
4.096 MHz
01
122 ns
8.192 MHz
10
61 ns
16.384 MHz
11
30 ns
32.768 MHz
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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