參數(shù)資料
型號： ZL30119
廠商： Zarlink Semiconductor Inc.
英文描述： SONET/SDH OC-48/OC-192 Line Card Synchronizer
中文描述： SONET / SDH的OC-48/OC-192線路卡同步器
文件頁數(shù)： 17/28頁
文件大小： 514K
代理商： ZL30119
ZL30119
Data Sheet
17
Zarlink Semiconductor Inc.
The feedback clock (
fb_clk
) of DPLL1 is available as an output clock. Its output frequency is always equal to
DPLL1’s selected input frequency.
The output clocks and frame pulses derived from the SONET/SDH APLL are always synchronous with DPLL1, and
the clocks and frame pulses generated from the programmable synthesizers can be synchronized to either DPLL1
or DPLL2. This allows the ZL30119 to have two independent timing paths.
Figure 6 - Output Clock Configuration
The supported frequencies for the output clocks and frame pulses are shown in Table 4.
diff0_p/n,
diff1_p/n
(LVPECL)
6.48 MHz
sdh_clk0,
sdh_clk1
(LVCMOS)
6.48 MHz
p0_clk0, p1_clk0
(LVCMOS)
p0_clk1, p1_clk1
(LVCMOS)
sdh_fp0, shd_fp1,
p0_fp0, p0_fp1
(LVCMOS)
166.67 Hz
(48x 125
μ
s frames)
400 Hz
2 kHz
p
x
_clk0
p
x
_clk1 =
2
M
19.44 MHz
9.72 MHz
N * 8 kHz (up to
77.76 MHz)
38.88 MHz
51.84 MHz
77.76 MHz
155.52 MHz
311.04 MHz
622.08 MHz
12.96 MHz
19.44 MHz
25.92 MHz
38.88 MHz
51.84 MHz
77.76 MHz
1 kHz
2 kHz
4 kHz
8 kHz
32 kHz
64 kHz
Table 4 - Output Clock and Frame Pulse Frequencies
DPLL2
p0_clk0
p0_fp0
p0_clk1
p0_fp1
P0
Synthesizer
DPLL1
p1_clk0
p1_clk1
P1
Synthesizer
sdh_clk0
sdh_fp0
sdh_clk1
sdh_fp1
SONET/SDH
APLL
diff0
diff1
Feedback
Synthesizer
fb_clk
相關(guān)PDF資料
PDF描述
ZL30119_06 SONET/SDH OC-48/OC-192 Line Card Synchronizer
ZL30119GGG SONET/SDH OC-48/OC-192 Line Card Synchronizer
ZL30119GGG2 SONET/SDH OC-48/OC-192 Line Card Synchronizer
ZL30120 SONET/SDH/Ethernet Multi-Rate Line Card Synchronizer
ZL30120GGG SONET/SDH/Ethernet Multi-Rate Line Card Synchronizer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL30119_06 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:SONET/SDH OC-48/OC-192 Line Card Synchronizer
ZL30119GGG 制造商:Microsemi Corporation 功能描述:LINE CARD SYNCHRONIZER 100CABGA - Trays 制造商:Microsemi Corporation 功能描述:LOW JITTER LINECARD SYNCHRONIZER 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC SONET/SDH SYNCH 100CABGA 制造商:Microsemi Corporation 功能描述:IC SONET/SDH SYNCH 100CABGA
ZL30119GGG2 制造商:Microsemi Corporation 功能描述:LINE CARD SYNCHRONIZER 100CABGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC SONET/SDH SYNCH 100CABGA 制造商:Microsemi Corporation 功能描述:IC SONET/SDH SYNCH 100CABGA
ZL30120 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:SONET/SDH/Ethernet Multi-Rate Line Card Synchronizer
ZL30120GGG 制造商:Microsemi Corporation 功能描述:T1/E1 SYSTEM SYNCHRONIZER 制造商:Microsemi Corporation 功能描述:LINE CARD SYNCHRONIZER 100CABGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC LINE CARD SYNCH 100CABGA 制造商:Microsemi Corporation 功能描述:IC LINE CARD SYNCH 100CABGA
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