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參數(shù)資料
| 型號： | OQ2541U |
| 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(fù)單元 STM1/4/16 OC3/12/48 GE) |
| 中文描述： | CLOCK RECOVERY CIRCUIT, UUC48 |
| 封裝： | DIE-48 |
| 文件頁數(shù)： | 4/36頁 |
| 文件大小： | 172K |
| 代理商： | OQ2541U |
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1999 May 27
4
Philips Semiconductors
Product specification
SDH/SONET data and clock recovery unit
STM1/4/16 OC3/12/48 GE
OQ2541HP; OQ2541U
PINNING
SYMBOL
PIN
DESCRIPTION
ENL
GND
CLOOP
CLOOPQ
GND
DLOOP
DLOOPQ
GND
DREF19
GND
GND
LOCK
i.c.
GND
CAPUPQ
CAPDOQ
GND
i.c.
i.c.
GND
CREF
CREFQ
GND
DREF39
V
EE1
GND
DOUT1250
DOUT622
GND
DOUT155
V
EE2
GND
DIN
DINQ
GND
i.c.
PC
GND
LOS
i.c.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
loop mode enable input (active LOW)
ground; note 1
clock output in loop mode (differential)
inverted clock output in loop mode (differential)
ground; note 1
data output in loop mode (differential)
inverted data output in loop mode (differential)
ground; note 1
reference frequency select input 1 (see Table 2)
ground; note 1
ground; note 1
phase lock detection output
internally connected; note 2
ground; note 1
external loop filter capacitor connection
external loop filter capacitor return connection
ground; note 1
internally connected; note 2
internally connected; note 2
ground; note 1
reference clock input (differential)
inverting reference clock input (differential)
ground; note 1
reference frequency select input 2 (see Table 2)
negative supply voltage (
3.3 V); note 3
ground; note 1
STM mode select input 1 (see Table 3)
STM mode select input 2 (see Table 3)
ground; note 1
STM mode select input 3 (see Table 3)
negative supply voltage (
3.3 V); note 3
ground; note 1
data input (differential)
inverting data input (differential)
ground; note 1
internally connected; note 2
control output for negative power supply
ground; note 1
loss of signal detection output
internally connected; note 2
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PDF描述 |
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| OQ2541HP | SDH/SONET data clock recovery unit STM1/4/16 OC3/12/48 GE(SDH/SONET 數(shù)據(jù)時鐘恢復(fù)單元 STM1/4/16 OC3/12/48 GE) |
| OQ2541 | SDH/SONET data clock recovery unit STM1/4/16 OC3/12/48 GE(SDH/SONET 數(shù)據(jù)時鐘恢復(fù)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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
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| 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 |
| OQ9224HP / C2 | 制造商:PHILIPS-SEMI 功能描述: |
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