Datasheet > OQ2541BU

OQ2541BU

更新时间： 2024-02-21 09:04:25

品牌	Logo	应用领域
恩智浦 - NXP		ATM 异步传输模式电信电信集成电路
页数	文件大小	规格书
40页	298K
描述
IC CLOCK RECOVERY CIRCUIT, UUC48, DIE-48, ATM/SONET/SDH IC

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技术参数
数据手册

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OQ2541BU 技术参数

生命周期：	Obsolete	零件包装代码：	DIE
包装说明：	DIE,	针数：	48
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.82	JESD-30 代码：	S-XUUC-N48
负电源额定电压：	-3.35 V	功能数量：	1
端子数量：	48	最高工作温度：	85 °C
最低工作温度：	-10 °C	封装主体材料：	UNSPECIFIED
封装代码：	DIE	封装形状：	SQUARE
封装形式：	UNCASED CHIP	认证状态：	Not Qualified
表面贴装：	YES	电信集成电路类型：	ATM/SONET/SDH CLOCK RECOVERY CIRCUIT
温度等级：	OTHER	端子形式：	NO LEAD
端子位置：	UPPER	Base Number Matches：	1

OQ2541BU 数据手册

Philips Semiconductors

Product speciﬁcation

SDH/SONET data and clock recovery unit

STM1/4/16 OC3/12/48 GE

OQ2541BHP; OQ2541BU

PINNING

SYMBOL

ENL

DESCRIPTION

loop mode enable input (active LOW)

ground; note 1

GND

CLOOP

CLOOPQ

GND

clock output in loop mode (differential)

inverted clock output in loop mode (differential)

ground; note 1

DLOOP

DLOOPQ

GND

data output in loop mode (differential)

inverted data output in loop mode (differential)

ground; note 1

DREF19

BYPASS

GND

reference frequency select input 1 (see Table 2)

data recovery and clock extraction bypass mode input

ground; note 1

LOCK

i.c.

phase lock detection output

internally connected; note 2

ground; note 1

GND

CAPUPQ

CAPDOQ

GND

external loop ﬁlter capacitor connection

external loop ﬁlter capacitor return connection

ground; note 1

i.c.

internally connected; note 2

ground; note 1

i.c.

GND

CREF

CREFQ

GND

reference clock input (differential)

inverting reference clock input (differential)

ground; note 1

ALLON

V_EE1

enable all outputs (input active LOW)

negative supply voltage (−3.3 V); note 3

ground; note 1

GND

DOUT1250

DOUT622

GND

STM mode select input 1 (see Table 3)

STM mode select input 2 (see Table 3)

ground; note 1

DOUT155

V_EE2

STM mode select input 3 (see Table 3)

negative supply voltage (−3.3 V); note 3

ground; note 1

GND

DIN

data input (differential)

DINQ

GND

inverting data input (differential)

ground; note 1

i.c.

internally connected; note 2

control output for negative power supply

ground; note 1

GND

LOS

loss of signal detection output

internally connected; note 2

i.c.

2000 Sep 18

1 2 345 6 7...40

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