Datasheet > MAX3232EESE

MAX3232EESE

更新时间： 2024-09-16 05:49:03

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描述
High ESD-Protected, Low Power, 3.0V to 5.5V, Single Supply RS-232 Transceivers

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MAX3232EESE 数据手册

Anasys Semiconductor, Inc.

High ESD-Protected, Low Power, 3.0V to 5.5V,

Single Supply RS-232 Transceivers

MAX3222E/3232E

General Description

The MAX3222E/MAX3232E are 2 driver, 2 receiver RS-232 transceiver solutions intended for

portable or hand-held applications, features low power consumption, high data-rate capabilities,

and enhanced ESD protection. The ESD tolerance of the MAX3222E/3232E devices is over

±15kV for both human body model and IEC1000-4-2 air discharge test methods.

A low-dropout transmitter output stage delivers true RS-232 performance from a +3.0V to +5.5V

power supply, using an internal dual charge pump. The charge pump requires only four small

0.1µF capacitors for operation from a +3.3V supply. Each device guarantees operation at data

rates of 250kbps while maintaining RS-232 output levels.

The MAX3222E features a 1µA shutdown mode that reduces power consumption in

battery-powered portable systems. The MAX3222E receivers remain active in shutdown mode,

allowing monitoring of external devices while consuming only 1µA of supply current. The

MAX3222E and MAX3232E are pin, package, and functionally compatible with the

industry-standard MAX242 and MAX232, respectively.

Applications

Notebook, Sub notebook, and Palmtop Computers

Battery-Powered / Hand-Held Equipment

POS terminal / Intelligent Network Switch

DMM / Printers

Smart Phones

xDSL Modems

Features

Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply

Interoperable with EIA/TIA - 232 and adheres to EIA/TIA - 562

1µA Low-Power Shutdown (MAX3222E)

Enhanced ESD Specifications:

15kV Human Body Model

15kV IEC1000-4-2 Air Discharge

8kV IEC1000-4-2 Contact Discharge

250 kbps Minimum Transmission Rate

Ideal for Handheld, Battery Operated Applications

Latch up Free

Guaranteed 30V/µs Max Slew Rate

BiCMOS Technology

MAX3222/3232 Datasheet Rev. 0.1 , Sept 2005

Page 1 of 7

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与MAX3232EESE相关器件

型号	品牌	获取价格	描述	数据表
MAX3232EETE	MAXIM	获取价格	【15kV ESD-Protected, Down to 10nA, 3.0V to 5.
MAX3232EETE+	MAXIM	获取价格	Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, 5 X 5 MM, ROHS COMPLIANT, TQFN-16
MAX3232EETE+T	MAXIM	获取价格	Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, 5 X 5 MM, MO-220, TQFN-16
MAX3232EEUE	MAXIM	获取价格	【15kV ESD-Protected, Down to 10nA, 3.0V to 5.
MAX3232EEUE+	MAXIM	获取价格	Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO16, ROHS COMPLIANT, TSSOP-16
MAX3232EEUE+T	MAXIM	获取价格	Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16
MAX3232EEUE-T	MAXIM	获取价格	暂无描述
MAX3232EEUP	MAXIM	获取价格	【15kV ESD-Protected, Down to 10nA, 3.0V to 5.
MAX3232EEUP+	MAXIM	获取价格	Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO20, ROHS COMPLIANT, TSSOP-20
MAX3232EEWE	MAXIM	获取价格	Transceiver