參數(shù)資料
型號： 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)字交換機增強地層3數(shù)字鎖相環(huán)
文件頁數(shù)： 77/136頁
文件大小： 1448K
代理商： ZL50018
ZL50018
Data Sheet
77
Zarlink Semiconductor Inc.
6 - 4
RFR2 - 0
Reference Frequency Indicator Bits:
These bits represent the frequency of the
selected reference indicated by the reference bits (RES1 - 0) in this register.
3 - 2
RES1 - 0
Reference Select Indicator Bits:
These bits indicate which one of the four reference
inputs (REF0 - 3 pins) is being selected by the device.
1 - 0
DPM1 - 0
DPLL Timing Mode Status Bits:
These bits indicate the DPLL’s timing mode status.
Bit
Name
Description
Table 41 - Reference Change Status Register (RCSR) Bits - Read Only (continued)
External Read Only Address: 004C
H
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
SLM
LST
RFR2
RFR1
RFR0
RES1
RES0
DPM1
DPM0
RFR2
RFR1
RFR0
Frequency of the
Selected Reference
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
8 kHz
1.544 MHz
2.048 MHz
4.096 MHz
8.192 MHz
16.384 MHz
19.44 MHz
Reserved
RES1
RES0
Input Reference in use
0
0
1
1
0
1
0
1
REF 0
REF 1
REF 2
REF 3
DPM1
DPM0
DPLL Timing Mode State
0
0
1
1
0
1
0
1
MTIE
Normal
Holdover
Freerun
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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