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MAX3873EVKIT

更新时间： 2024-01-29 08:39:28

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
4页	182K
描述
Evaluation Kit for the MAX3873

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技术参数
数据手册

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MAX3873EVKIT 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	QFN	包装说明：	VQCCN,
针数：	20	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.28
JESD-30 代码：	S-CQCC-N20	JESD-609代码：	e0
长度：	4 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	20
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	CERAMIC, METAL-SEALED COFIRED	封装代码：	VQCCN
封装形状：	SQUARE	封装形式：	CHIP CARRIER, VERY THIN PROFILE
峰值回流温度（摄氏度）：	245	认证状态：	Not Qualified
座面最大高度：	1 mm	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
端子面层：	TIN LEAD	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	4 mm

MAX3873EVKIT 数据手册

19-2255; Rev 0; 12/01

MAX3873 Evaluation Kit

General Description

Features

ꢀ SMA Connections for All System I/Os

ꢀ Test Point for Monitoring Loss-of-Lock (LOL)

ꢀ Single 3.3V Power-Supply Operation

ꢀ Fully Assembled and Tested

The MAX3873 evaluation kit (EV kit) simplifies evaluation

of the MAX3873, a low-power 2.488Gbps/2.67Gbps

clock recovery and data retiming IC. The EV kit enables

testing of all the MAX3873 functions. SMA connectors

are provided for the differential CML-compatible data

and clock outputs. The differential data and clock out-

puts have on-board AC-coupling capacitors to allow

direct connection to a high-speed oscilloscope. The

MAX3873 EV kit is configured for 3.3V operation and

consumes up to 150mA.

Ordering Information

PART

TEMP RANGE

IC PACKAGE

MAX3873EVKIT -40°C to +85°C 20 QFN-EP (4mm x 4mm)

Component List

Detailed Description

The MAX3873 EV kit is fully assembled and factory test-

ed. It enables testing of all MAX3873 functions.

DESIGNATION

QTY

DESCRIPTION

C1–C6,

C10–C22

0.1µF 10ꢀ ꢁcermꢂꢁ ꢁrarꢁꢂtoeꢃ

(0402)

Test Equipment Required

0.01µF 10ꢀ ꢁcermꢂꢁ ꢁrarꢁꢂtoe

(0402)

• 3.3V power supply with 300mA current capability

33µF 20ꢀ trꢄtrꢅlm ꢁrarꢁꢂtoe

• Signal-source, 2.7Gbps minimum capability

• Jitter analyzer capable of 2.7Gbps performance

• Oscilloscope with at least 3GHz performance

2.2µF 10ꢀ ꢁcermꢂꢁ ꢁrarꢁꢂtoe

(1206)

C23–C26

Not ꢂꢄꢃtrꢅꢅcd

Connections

The serial data inputs (SDI+, SDI-) have on-board AC-

coupling capacitors. All the MAX3873 data and clock

outputs (SDO+, SDO-, SCLKO+, SCLKO-) are internally

terminated to 50 and have on-board AC-coupling

capacitors. Configured in this way, these outputs can

be directly connected to the 50 inputs of a high-

speed oscilloscope for analysis.

Rcd LED

J1–J6

J9–J12

SMA ꢁoꢄꢄcꢁtoeꢃ (cdgc-molꢄt)

Not ꢂꢄꢃtrꢅꢅcd

392

1ꢀ ecꢃꢂꢃtoe (0402)

L1–L4

56ꢄH ꢂꢄdlꢁtoeꢃ

JU1–JU5, JU9,

Not ꢂꢄꢃtrꢅꢅcd

JU11

JU6–JU8, JU10

VCC, GND

3-aꢂꢄ hcrdceꢃ (0.1ꢂꢄ ꢁcꢄtceꢃ)

Shlꢄtꢃ

Setup

1) Select either 2.488Gbps or 2.67Gbps with JU10

(RATESET).

Tcꢃt aoꢂꢄtꢃ

2) Enable/Disable FASTRACK capture mode with JU6

(FASTRACK).

MAX3873EGP (20-aꢂꢄ QFN)

4mm x 4mm

3) Enable/Disable Clock output with JU8 (SCLKEN).

Noꢄc

MAX3873 cvrꢅlrtꢂoꢄ kꢂt

MAX3873 drtr ꢃhcct

4) Select amplitude of CML outputs to high/medium/low

with JU7 (MODE).

5) Connect a 2.488Gbps/2.67Gbps PRBS NRZ signal to

(SDI+, SDI-) inputs with 50 cables.

6) Connect the (SDO+, SDO-, SCLKO+, SCLKO-) out-

puts to a 50 high-speed oscilloscope. Terminate

unused outputs with 50 .

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4

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