參數(shù)資料
型號: OQ2541HP
廠商: NXP SEMICONDUCTORS
元件分類: 數(shù)字傳輸電路
英文描述: SDH/SONET data clock recovery unit STM1/4/16 OC3/12/48 GE(SDH/SONET 數(shù)據(jù)時鐘恢復單元 STM1/4/16 OC3/12/48 GE)
中文描述: CLOCK RECOVERY CIRCUIT, PQFP48
封裝: PLASTIC, SOT-313, LQFP-48
文件頁數(shù): 3/36頁
文件大?。?/td> 172K
代理商: OQ2541HP
1999 May 27
3
Philips Semiconductors
Product specification
SDH/SONET data and clock recovery unit
STM1/4/16 OC3/12/48 GE
OQ2541HP; OQ2541U
BLOCK DIAGRAM
Fig.1 Block diagram.
handbook, full pagewidth
MBH972
FREQUENCY
WINDOW
DETECTOR
(1000 ppm)
+
ALEXANDER
PHASE
DETECTOR
FREQUENCY
DIVIDER 1
1/2/4/16
FREQUENCY
DIVIDER 2
64/128
DATA
AND
CLOCK
OUTPUT
VCRO
2.5 GHz
proportional
path
integrating
path
POWER
CONTROL
1
2, 5, 8, 10, 11, 14, 17,
20, 23, 26, 29, 32, 35,
38, 41, 44, 47
13, 18, 19,
36, 40
9
33
28
30
15
16
21
22
enable
48
42
43
45
46
6
7
3
4
37
39
12
24
25
OQ2541
DIN
34
DINQ
DOUT622
DOUT155
27
DOUT1250
VEE1
31
VEE2
DOUT
DOUTQ
COUT
COUTQ
DLOOP
DLOOPQ
CLOOP
CLOOPQ
LOS
PC
AREF
GND
DREF19
LOCK
CAPUPQ
CAPDOQ
DREF39
CREF
CREFQ
i.c.
ENL
130 pF
130 pF
dt
17
5
相關PDF資料
PDF描述
OQ2541 SDH/SONET data clock recovery unit STM1/4/16 OC3/12/48 GE(SDH/SONET 數(shù)據(jù)時鐘恢復單元 STM1/4/16 OC3/12/48 GE)
OQ2545BHP SDH/SONET STM16/OC48 laser drivers
OQ2545HP SDH/SONET STM16/OC48 laser drivers
OQ8844 Digital Servo Driver DSD-2
OQ8868 Digital Servo Integrated Circuit Silent DSICS
相關代理商/技術參數(shù)
參數(shù)描述
OQ2541U 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET data and clock recovery unit STM1/4/16 OC3/12/48 GE
OQ2545BHP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM16/OC48 laser drivers
OQ2545HP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:SDH/SONET STM16/OC48 laser drivers
OQ8844 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Servo Driver DSD-2
OQ8868 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital Servo Integrated Circuit Silent DSICS