Datasheet > S3078DI

S3078DI

更新时间： 2024-11-11 20:54:59

品牌	Logo	应用领域
AMCC		ATM 异步传输模式电信信息通信管理电信集成电路
页数	文件大小	规格书
24页	223K
描述
Clock Recovery Circuit, 1-Func, BICMOS, DIE-80

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S3078DI 技术参数

生命周期：	Obsolete	零件包装代码：	DIE
包装说明：	DIE,	针数：	80
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.82	JESD-30 代码：	R-XUUC-N80
功能数量：	1	端子数量：	80
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	DIE
封装形状：	RECTANGULAR	封装形式：	UNCASED CHIP
认证状态：	Not Qualified	标称供电电压：	3.3 V
表面贴装：	YES	技术：	BICMOS
电信集成电路类型：	ATM/SONET/SDH CLOCK RECOVERY CIRCUIT	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子位置：	UPPER
Base Number Matches：	1

S3078DI 数据手册

Part Number S3078

Revision NC - December 22, 2000

DEVICE SPECIFICATION

S3078

Multi-Rate Limiting Amplifier and Clock Recovery Unit

Features

General Description

•

SiGe BiCMOS Technology

The S3078 is a 3.3 V combined limiting amplifier and

Clock Recovery Unit (CRU) for multi-rate applications.

Figure 1 shows a typical network application.

+3.3 V Power Supply

Integrated Limiting Amplifier

No Degradation in Jitter Tolerance down to

5 mV Input

The internal limiting amplifier provides a voltage limited

signal into the CRU for inputs down to 5 mV. It has a

Loss-of-Signal (LOS) output, which can be programmed

to assert with input levels between 25 mVp-p and 60

mVp-p. There is also an offset correction function that

reduces pulse-width distortion.

•

Loss-of-Signal Detection

Supports Clock Recovery for:

OC-48 (2488.32 Mbps) with FEC

OC-24 (1244.16 Mbps) with FEC

The CRU is implemented using AMCC's proven on-

chip Phase Locked Loop (PLL) technology, and it can

lock onto OC-48, OC-24, OC-12, GBE, FC, or OC-3

scrambled NRZ signal with FEC capability up to 8

bytes per 255-byte block, and recovers the clock from

the data. It consists of a phase detector, a loop filter,

and a Voltage Controlled Oscillator (VCO). The phase

detector compares the phase relationship between the

VCO output and the serial data input. A loop filter con-

verts the phase detector output into a smooth DC

voltage, and the DC voltage is input into the VCO

whose frequency is varied by this voltage.

OC-12 (622.08 Mbps) with FEC

OC-3 (155.52 Mbps) with FEC NRZ data

Gigabit Ethernet (GBE) (1250 Mbps) with FEC

Fibre Channel (FC) (1062.5 Mbps) with FEC

Fibre Channel (FC) (2125 Mbps) with FEC

Lock Detect monitors frequency of

incoming data

•

Selectable reference frequencies

155.52 MHz – 166.62 MHz or

19.44 MHz – 20.83 MHz

•

Typical power 730 mW

81 Pin PBGA package and Die

Figure 1. System Block Diagram

S3049

S3060

S3078

S3057

S3078

S3060

S3049

12 3 4 5 6 7...24

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与S3078DI相关器件

型号	品牌	获取价格	描述	数据表
S3078PB	ROCHESTER	获取价格	CLOCK RECOVERY CIRCUIT, PBGA81, PLASTIC, BGA-81
S3078PB	AMCC	获取价格	Clock Recovery Circuit, 1-Func, BICMOS, PBGA81, PLASTIC, BGA-81
S307A2	HUTSON	获取价格	Silicon Controlled Rectifier, 8A I(T)RMS, 8000mA I(T), 100V V(DRM), 100V V(RRM), 1 Element
S307B1	HUTSON	获取价格	Silicon Controlled Rectifier, 8A I(T)RMS, 8000mA I(T), 200V V(DRM), 200V V(RRM), 1 Element
S307B2	HUTSON	获取价格	Silicon Controlled Rectifier, 8A I(T)RMS, 8000mA I(T), 200V V(DRM), 200V V(RRM), 1 Element
S307F1	HUTSON	获取价格	Silicon Controlled Rectifier, 8A I(T)RMS, 8000mA I(T), 50V V(DRM), 50V V(RRM), 1 Element,
S308	NKK	获取价格	Medium/High Capacity Standard Size Toggles
S3083QT	AMCC	获取价格	Transmitter, 1-Func, Bipolar, PQFP80, HEAT SINK, PLASTIC, QFP-80
S3083QT	ROCHESTER	获取价格	TRANSMITTER, PQFP80, HEAT SINK, PLASTIC, QFP-80
S3083QT-80	AMCC	获取价格	Telecom IC

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