Datasheet > MAX3246ECBX

MAX3246ECBX

更新时间： 2024-09-16 20:05:19

品牌	Logo	应用领域
美信 - MAXIM		驱动信息通信管理接口集成电路驱动器
页数	文件大小	规格书
26页	677K
描述
Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, BICMOS, PBGA36, 6 X 6 MM, UCSP-36

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MAX3246ECBX 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	BGA	包装说明：	VFBGA, BGA26,6X6,20
针数：	36	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.47	差分输出：	NO
驱动器位数：	3	输入特性：	SCHMITT TRIGGER
接口集成电路类型：	LINE TRANSCEIVER	接口标准：	EIA-232; TIA-232; V.24; V.28
JESD-30 代码：	S-PBGA-B36	JESD-609代码：	e0
长度：	3.06 mm	湿度敏感等级：	1
功能数量：	3	端子数量：	36
最高工作温度：	70 °C	最低工作温度：
最小输出摆幅：	10 V	最大输出低电流：	0.0016 A
封装主体材料：	PLASTIC/EPOXY	封装代码：	VFBGA
封装等效代码：	BGA26,6X6,20	封装形状：	SQUARE
封装形式：	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	电源：	3.3/5 V
认证状态：	Not Qualified	最大接收延迟：
接收器位数：	5	座面最大高度：	0.67 mm
子类别：	Line Driver or Receivers	最大压摆率：	1 mA
最大供电电压：	5.5 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：	BICMOS	温度等级：	COMMERCIAL
端子面层：	Tin/Lead (Sn63Pb37)	端子形式：	BALL
端子节距：	0.5 mm	端子位置：	BOTTOM
宽度：	3.06 mm	Base Number Matches：	1

MAX3246ECBX 数据手册

19-1298; Rev 9; 9/05

1ꢀ5k EꢁD-ꢂrotected, Down to 10nA, 3.0k to ꢀ.ꢀk,

Up to 1Mbps, True Rꢁ-232 Transceivers

General Description

Next-Generation Device Features

♦ For Space-Constrained Applications

MAX3228E/MAX3229E: 15kV ESD-Protected,

+2.5V to +5.5V, RS-232 Transceivers in UCSP

The MAX3222E/MAX3232E/MAX3237E/MAX3241E/

MAX3246E +3.0V-powered EIA/TIA-232 and V.28/V.24

communications interface devices feature low power con-

sumption, high data-rate capabilities, and enhanced

electrostatic-discharge (ESD) protection. The enhanced

ESD structure protects all transmitter outputs and

receiver inputs to ±1ꢀ5V using IEꢁ 1000-4-2 Air-ꢂap

Discharge, ±85V using IEꢁ 1000-4-2 ꢁontact Discharge

(±±5V for MAX3246E), and ±1ꢀ5V using the ꢃuman ꢄodꢅ

Model. The logic and receiver I/O pins of the MAX3237E

are protected to the above standards, while the transmit-

ter output pins are protected to ±1ꢀ5V using the ꢃuman

ꢄodꢅ Model.

♦ For Low-Voltage or Data Cable Applications

MAX3380E/MAX3381E: +2.35V to +5.5V, 1µA,

2Tx/2Rx, RS-232 Transceivers with 15kV

ESD-Protected I/O and Logic Pins

_______________Ordering Information

PIN-

PACKAGE

PKG

CODE

A proprietarꢅ low-dropout transmitter output stage delivers

true RS-232 performance from a +3.0V to +ꢀ.ꢀV power

supplꢅ, using an internal dual charge pump. The charge

pump requires onlꢅ four small 0.1µF capacitors for opera-

tion from a +3.3V supplꢅ. Each device guarantees opera-

tion at data rates of 2ꢀ05bps while maintaining RS-232

output levels. The MAX3237E guarantees operation at

2ꢀ05bps in the normal operating mode and 1Mbps in the

Megaꢄaud™ operating mode, while maintaining RS-232-

compliant output levels.

The MAX3222E/MAX3232E have two receivers and two

transmitters. The MAX3222E features a 1µA shutdown

mode that reduces power consumption in batterꢅ-pow-

ered portable sꢅstems. The MAX3222E receivers remain

active in shutdown mode, allowing monitoring of external

devices while consuming onlꢅ 1µA of supplꢅ current. The

MAX3222E and MAX3232E are pin, pac5age, and func-

tionallꢅ compatible with the industrꢅ-standard MAX242

and MAX232, respectivelꢅ.

The MAX3241E/MAX3246E are complete serial ports

(three drivers/five receivers) designed for noteboo5 and

subnoteboo5 computers. The MAX3237E (five drivers/

three receivers) is ideal for peripheral applications that

require fast data transfer. These devices feature a shut-

down mode in which all receivers remain active, while

consuming onlꢅ 1µA (MAX3241E/MAX3246E) or 10nA

(MAX3237E).

PART

TEMP RANGE

20 Thin QFN-

MAX3222EꢁTP

0°ꢁ to +70°ꢁ EP** (ꢀmm x

ꢀmm)

T20ꢀꢀ-ꢀ

MAX3222EꢁUP

MAX3222EꢁAP

MAX3222EꢁWN

MAX3222EꢁPN

MAX3222Eꢁ/D

0°ꢁ to +70°ꢁ 20 TSSOP

—

0°ꢁ to +70°ꢁ 20 SSOP

0°ꢁ to +70°ꢁ 18 Wide SO

0°ꢁ to +70°ꢁ 18 Plastic DIP

0°ꢁ to +70°ꢁ Dice*

20 Thin QFN-

EP** (ꢀmm x

ꢀmm)

MAX3222EETP

-40°ꢁ to +8ꢀ°ꢁ

T20ꢀꢀ-ꢀ

MAX3222EEUP

MAX3222EEAP

-40°ꢁ to +8ꢀ°ꢁ 20 TSSOP

-40°ꢁ to +8ꢀ°ꢁ 20 SSOP

—

MAX3222EEWN -40°ꢁ to +8ꢀ°ꢁ 18 Wide SO

MAX3222EEPN

MAX3232EꢁAE

MAX3232EꢁWE

MAX3232EꢁPE

-40°ꢁ to +8ꢀ°ꢁ 18 Plastic DIP

0°ꢁ to +70°ꢁ 16 SSOP

0°ꢁ to +70°ꢁ 16 Wide SO

0°ꢁ to +70°ꢁ 16 Plastic DIP

*Dice are tested at T = +25°C, DC parameters only.

**EP = Exposed paddle.

The MAX3222E, MAX3232E, and MAX3241E are avail-

able in space-saving SO, SSOP, TQFN and TSSOP pac5-

ages. The MAX3237E is offered in an SSOP pac5age.

The MAX3246E is offered in the ultra-small 6 x 6 UꢁSP™

pac5age.

Ordering Information continued at end of data sheet.

Pin Configurations appear at end of data sheet.

Selector Guide appears at end of data sheet.

Applications

ꢄatterꢅ-Powered Equipment Printers

Typical Operating Circuits appear at end of data sheet.

ꢁell Phones

ꢁell-Phone Data ꢁables

Smart Phones

xDSL Modems

MegaBaud and UCSP are trademarks of Maxim Integrated

Products, Inc.

†

Noteboo5, Subnoteboo5,

and Palmtop ꢁomputers

Covered by U.S. Patent numbers 4,636,930; 4,679,134;

4,777,577; 4,797,899; 4,809,152; 4,897,774; 4,999,761; and

other patents pending.

________________________________________________________________ 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...26

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与MAX3246ECBX相关器件

型号	品牌	获取价格	描述	数据表
MAX3246ECBX-T	MAXIM	获取价格	【15kV ESD-Protected, Down to 10nA, 3.0V to 5.
MAX3246EEBX-T	MAXIM	获取价格	【15kV ESD-Protected, Down to 10nA, 3.0V to 5.
MAX3246EEBX-T+	MAXIM	获取价格	Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, BICMOS, PBGA36, ROHS COMPLIANT, UCSP-36
MAX3248E	MAXIM	获取价格	+3.0V to +5.5V.10nA.250kbps RS-232 Transceivers with ±.15kV ESD-Protected I/O and Logi
MAX3248E	ADI	获取价格	+3.0V至+5.5V、10nA、250kbps RS-232收发器，带有±15kV ES
MAX3248ECAI	MAXIM	获取价格	+3.0V to +5.5V, 10nA, 250kbps RS-232 Transcei
MAX3248ECAI+	MAXIM	获取价格	Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, 5.30 MM, 0.65 MM PITCH, SSOP-28
MAX3248ECAI-T	MAXIM	获取价格	Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, 5.30 MM, 0.65 MM PITCH, SSOP-28
MAX3248EEAI	MAXIM	获取价格	+3.0V to +5.5V, 10nA, 250kbps RS-232 Transcei
MAX3248EEAI+T	MAXIM	获取价格	Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, SSOP-28

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