MAX9209

更新时间： 2024-10-02 22:55:07

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
20页	475K
描述
Programmable DC-Balanced 21-Bit Serializers

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数据手册

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MAX9209 数据手册

19-2828; Rev 2; 2/04

Programmable DC-Balanced

21-Bit Serializers

General Description

Features

The MAX9209/MAX9211/MAX9213/MAX9215 serialize

21 bits of LVTTL/LVCMOS parallel input data to three

LVDS outputs. A parallel rate clock on a fourth LVDS

output provides timing for deserialization.

♦ Programmable DC-Balanced or Non-DC-Balanced

Operation

♦ DC Balance Allows AC-Coupling for Ground-Shift

Tolerance

The MAX9209/MAX9211/MAX9213/MAX9215 feature

programmable DC balance, which allows isolation

between the serializer and deserializer using AC-cou-

pling. The DC balance circuits on each channel code

the data, limiting the imbalance of transmitted ones and

zeros to a defined range. The companion MAX9210/

MAX9212/MAX9214/MAX9216 deserializers decode the

data. When DC balance is not programmed, the serial-

izers are compatible with non-DC-balanced, 21-bit seri-

alizers like the DS90CR215 and DS90CR217.

♦ As Low as 8MHz Operation

♦ Pin Compatible with DS90CR215 and DS90CR217

in Non-DC-Balanced Mode

♦ Integrated 110Ω (DC-Balanced) and 410Ω (Non-

DC-Balanced) Output Resistors

♦ 5V Tolerant LVTTL/LVCMOS Data Inputs

♦ PLL Requires No External Components

♦ Up to 1.785Gbps Throughput

Two frequency ranges and two DC-balance default

conditions are available for maximum replacement flexi-

bility and compatibility with existing non-DC-balanced

serializers.

♦ LVDS Outputs Meet IEC 61000-4-2 and ISO 10605

Requirements

♦ LVDS Outputs Conform to ANSI TIA/EIA-644

LVDS Standard

The MAX9209/MAX9211/MAX9213/MAX9215 are avail-

able in TSSOP and space-saving thin QFN packages,

and operate from a single +3.3V supply over the -40°C

to +85°C temperature range.

♦ Low-Profile 48-Lead TSSOP and Space-Saving

QFN Packages

♦ -40°C to +85°C Operating Temperature Range

♦ +3.3V Supply

Applications

Automotive Navigation Systems

Automotive DVD Entertainment Systems

Digital Copiers

Laser Printers

Ordering Information

PART

TEMP RANGE

-40°C to +85°C

PIN-PACKAGE

48 Thin QFN-EP**

48 TSSOP

Functional Diagram

MAX9209ETM*

MAX9209EUM

MAX9211ETM*

MAX9211EUM*

MAX9213ETM*

MAX9213EUM

MAX9215ETM*

MAX9215EUM*

MAX9209

MAX9211

MAX9213

48 Thin QFN-EP**

48 TSSOP

LVDS DRIVER 0

TxOUT0+

MAX9215

48 Thin QFN-EP**

48 TSSOP

TxIN 0 - 20

TxOUT0-

TxOUT1+

TIMING

CONTROL

PARALLEL-TO-

SERIAL

CONVERTER

AND

DC-BALANCE

LOGIC

LVDS DRIVER 1

LVDS DRIVER 2

LVDS CLK

48 Thin QFN-EP**

48 TSSOP

DCB/NC

TxOUT1-

TxOUT2+

*Future product—contact factory for availability.

**EP = Exposed pad.

TxOUT2-

TxCLK OUT+

PLL

CLOCK

TxCLK IN

7X OR 9X

GENERATOR

TxCLK OUT-

Pin Configurations appear at end of data sheet.

________________________________________________________________ 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 5 6 7...20

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与MAX9209相关器件

型号	品牌	获取价格	描述	数据表
MAX9209_07	MAXIM	获取价格	Programmable DC-Balanced 21-Bit Serializers
MAX9209_0710	MAXIM	获取价格	Programmable DC-Balanced 21-Bit Serializers
MAX9209_12	MAXIM	获取价格	Programmable DC-Balanced 21-Bit Serializers
MAX9209\|MAX9211\|MAX9213\|MAX9215	MAXIM	获取价格	Programmable DC-Balanced 21-Bit Serializers
MAX9209ETM	MAXIM	获取价格	Programmable DC-Balanced 21-Bit Serializers
MAX9209EUM	MAXIM	获取价格	Programmable DC-Balanced 21-Bit Serializers
MAX9209EUM/V	MAXIM	获取价格	Programmable DC-Balanced 21-Bit Serializers
MAX9209EUM/V+	MAXIM	获取价格	Programmable DC-Balanced 21-Bit Serializers
MAX9209EUM/V+T	MAXIM	获取价格	Line Driver
MAX9209EUM+	MAXIM	获取价格	Programmable DC-Balanced 21-Bit Serializers

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