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MAX9244EUM-T

更新时间： 2024-09-16 13:11:07

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
22页	402K
描述
Line Driver, 1 Func, CMOS, PDSO48, PLASTIC, TSSOP-48

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MAX9244EUM-T 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	TSSOP
包装说明：	PLASTIC, TSSOP-48	针数：	48
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.81
输入特性：	STANDARD	接口集成电路类型：	LINE DRIVER
JESD-30 代码：	R-PDSO-G48	JESD-609代码：	e0
长度：	12.5 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	48
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装等效代码：	TSSOP48,.3,20	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	245
电源：	3.3,3.3/5 V	认证状态：	Not Qualified
最大接收延迟：		座面最大高度：	1.1 mm
子类别：	Line Driver or Receivers	最大供电电压：	3.6 V
最小供电电压：	3 V	标称供电电压：	3.3 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	6.1 mm	Base Number Matches：	1

MAX9244EUM-T 数据手册

19-3954; Rev 0; 1/06

21-Bit Deserializers with Programmable

Spread Spectrum and DC Balance

General Description

Features

The MAX9242/MAX9244/MAX9246 deserialize three

LVDS serial-data inputs into 21 single-ended LVCMOS/

LVTTL outputs. A separate parallel-rate LVDS clock pro-

vides the timing for deserialization. The MAX9242/

MAX9244/MAX9246 feature spread-spectrum capability,

allowing the output data and clock frequency to spread

over a specified range to reduce EMI. The single-ended

data and clock outputs are programmable for a frequency

spread of 2ꢀ, 4ꢀ, or no spread. The spread-spectrum

function is also available when the MAX9242/MAX9244/

MAX9246 operate in non-DC-balanced mode. The modu-

lation rate of the spread is 32kHz for a 33MHz LVDS clock

input and scales linearly with frequency. The single-

ended outputs have a separate supply, allowing +1.8V to

+5V output logic levels.

♦ Programmable ±±4% ±ꢀ4% or ꢁꢂꢂ FꢃreaꢄꢅFꢃepꢆrtm

ꢁtꢆꢃtꢆ for Reꢄtpeꢄ EMI

♦ Programmable DCꢅBalanpeꢄ or NonꢅDCꢅBalanpeꢄ

Moꢄes

♦ DC Balanpe Allows ACꢅCotꢃling for Wiꢄer Inꢃtꢆ

CommonꢅMoꢄe Volꢆage Range

♦ Fꢃreaꢄ Fꢃepꢆrtm ꢁꢃeraꢆes in DCꢅBalanpeꢄ or

NonꢅDCꢅBalanpeꢄ Moꢄe

♦ π / ± Deskew by ꢁversamꢃling (MAX9ꢀ±ꢀ/MAX9ꢀ±±)

♦ 16MHzꢅꢆoꢅ3±MHz (DCꢅBalanpeꢄ) anꢄ ꢀ0MHzꢅꢆoꢅ

±0MHz (NonꢅDCꢅBalanpeꢄ) ꢁꢃeraꢆion

(MAX9ꢀ±ꢀ/MAX9ꢀ±±)

The MAX9242/MAX9244/MAX9246 feature program-

mable DC balance, allowing isolation between a serial-

izer and deserializer using AC-coupling. The MAX9242/

MAX9244/MAX9246 operate with the MAX9209/

MAX9213 serializers and are available with a rising-

edge strobe (MAX9242) or falling-edge strobe

(MAX9244/MAX9246). The LVDS inputs meet ISO

10605 ESD specifications with 30kV Air-ꢁap

Discharge and 6kV Contact Discharge ratings.

♦ 6MHzꢅꢆoꢅ18MHz (DCꢅBalanpeꢄ) anꢄ 8MHzꢅꢆoꢅꢀ0MHz

(NonꢅDCꢅBalanpeꢄ) ꢁꢃeraꢆion (MAX9ꢀ±6)

♦ RisingꢅEꢄge (MAX9ꢀ±ꢀ) or ꢂallingꢅEꢄge

(MAX9ꢀ±±/MAX9ꢀ±6) ꢁtꢆꢃtꢆ Fꢆrobe

♦ HighꢅImꢃeꢄanpe ꢁtꢆꢃtꢆs when PWRDWN is Low

Allow ꢁtꢆꢃtꢆ Btsing

♦ ꢂailꢅFafe Inꢃtꢆs in NonꢅDCꢅBalanpeꢄ Moꢄe

The MAX9242/MAX9244/MAX9246 are available in a

48-pin TSSOP package and operate over the -40°C to

+85°C temperature range.

♦ Feꢃaraꢆe ꢁtꢆꢃtꢆ Ftꢃꢃly Allows Inꢆerfape ꢆo +1.8V%

+ꢀ.5V% +3.3V% anꢄ +5V Logip

♦ LVDF Inꢃtꢆs Meeꢆ IFꢁ 10605 EFD Proꢆepꢆion aꢆ

±30kV Airꢅ-aꢃ Dispharge anꢄ ±6kV Conꢆapꢆ

Dispharge

Applications

Automotive Navigation Systems

Automotive DVD Entertainment Systems

Digital Copiers

♦ LVDF Inꢃtꢆs Meeꢆ IEC 61000ꢅ±ꢅꢀ Level ± EFD

Proꢆepꢆion aꢆ ±15kV Airꢅ-aꢃ Dispharge anꢄ ±8kV

Conꢆapꢆ Dispharge

Laser Printers

♦ LVDF Inꢃtꢆs Conform ꢆo ANFI TIA/EIAꢅ6±± Fꢆanꢄarꢄ

♦ +3.3V Main Power Ftꢃꢃly

Selector Guide

ꢂREQUENCY RAN-E

Ordering Information

FTRꢁBE

ED-E

ꢁVERꢅ

FAMPLIN-

NꢁNꢅDC

PART

BALANCE BALANCE

PK-

PART

TEMP RAN-E PINꢅPACKA-E

(MHz)

CꢁDE

U48-1

MAX9242

MAX9244

MAX9246

Rising

Falling

Yes

20 to 40

8 to 20

16 to 34

6 to 18

MAX9ꢀ±ꢀEUM -40°C to +85°C 48 TSSOP

MAX9ꢀ±±EUM -40°C to +85°C 48 TSSOP

MAX9ꢀ±6EUM -40°C to +85°C 48 TSSOP

Devices are available in lead-free packaging. Specify lead free by

adding a + symbol at the end of the part number when ordering.

Pin Configuration appears 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...22

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与MAX9244EUM-T相关器件

型号	品牌	获取价格	描述	数据表
MAX9244EUM-TD	MAXIM	获取价格	Line Driver, 1 Func, CMOS, PDSO48, PLASTIC, TSSOP-48
MAX9244EVKIT+	MAXIM	获取价格	Fully Assembled and Tested
MAX9244GUM	MAXIM	获取价格	21-Bit Deserializers with Programmable Spread Spectrum and DC Balance
MAX9244GUM+T	MAXIM	获取价格	Line Receiver
MAX9246	MAXIM	获取价格	21-Bit Deserializers with Programmable Spread Spectrum and DC Balance
MAX9246EUM	MAXIM	获取价格	21-Bit Deserializers with Programmable Spread Spectrum and DC Balance
MAX9246EUM/V+	MAXIM	获取价格	Line Receiver, 1 Func, 3 Rcvr, CMOS, PDSO48, ROHS COMPLIANT, PLASTIC, TSSOP-48
MAX9246EUM/V+T	MAXIM	获取价格	Line Receiver
MAX9246EUM+TD	MAXIM	获取价格	Line Driver/Receiver, CMOS, PDSO48
MAX9246EUM-T	MAXIM	获取价格	Line Driver, 1 Func, CMOS, PDSO48, PLASTIC, TSSOP-48

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