ADM101EARMZ-REEL7

更新时间： 2024-11-19 12:54:27

品牌	Logo	应用领域
亚德诺 - ADI		便携式
页数	文件大小	规格书
6页	73K
描述
Craft PortTM Tiny RS-232 Transceiver for Portable Applications

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ADM101EARMZ-REEL7 数据手册

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Craft Port Tiny RS-232 Transceiver for

Portable Applications

ADM101E

FUNCTIONAL BLOCK DIAGRAM

FEATURES

460 kbit/s Transmission Rate

Single 5 V Power Supply

0.1ꢀF

Compatible with RS-232 Input/Output Levels

0.1 ꢀF Charge Pump Capacitors

One Driver and One Receiver

On-Board DC-DC Converter

ꢁ4.2 V Output Swing with 5 V Supply

Low Power BiCMOS: 500 ꢀA I_CC

Ultralow Power (1 ꢀA) Shutdown Mode

10-Lead ꢀSOIC Package

0.1ꢀF

GND

C1–

V–

+5V TO –5V

VOLTAGE

INVERTER

C1+

0.1ꢀF

ADM101E

OUT

APPLICATIONS

Mobile Telephones

Palmtop Computers

PDAs

Portable Instrumentation

GPS Receivers

GENERAL DESCRIPTION

An epitaxial BiCMOS construction minimizes power consump-

tion to 3 mW and also guards against latch-up. Overvoltage

protection is provided allowing the receiver inputs to withstand

continuous voltages in excess of 30 V. In addition, all I-O pins

have ESD protection to levels greater than 15 kV.

The ADM101E is a single channel RS-232 driver and receiver in

the Analog Devices Craft Port series, designed to operate from a

single, 5 V supply. A highly efficient charge-pump voltage inverter

generates an on-chip –5 V supply, which eliminates the need

for a negative power supply for the driver and permits RS-232

compatible output levels to be developed using charge pump

capacitors as small as 0.1 µF.

The ADM101E is available in a 10-lead µSOIC package, which

makes it ideal for serial communications in small, portable

applications such as palmtop computers and mobile telephones,

where a full, RS-232 serial interface is not required, but com-

pact size and low power drain are paramount.

A shutdown input disables the charge pump and puts the device

into a low power shutdown mode, in which the current con-

sumption is typically less than 1 µA. The transmitter is disabled

during shutdown but the receiver remains functional.

Craft Port is a trademark of Analog Devices, Inc.

REV. A

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, nor for any infringements of patents or other rights of third parties

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

World Wide Web Site: http://www.analog.com

12 3 4 5 6

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ADM101EARMZ-REEL7 替代型号

型号	品牌	替代类型	描述	数据表
ADM101EARMZ	ADI	类似代替	Craft PortTM Tiny RS-232 Transceiver for Portable Applications
ADM101EARM	ADI	类似代替	Craft PortTM Tiny RS-232 Transceiver for Portable Applications

与ADM101EARMZ-REEL7相关器件

型号	品牌	获取价格	描述	数据表
ADM101EWARMZ-REEL7	ADI	获取价格	Craft Port™ Tiny RS-232 Transceiver to Portable Applications
ADM1020	ADI	获取价格	8-Lead, Low-Cost, System Temperature Monitor
ADM1020AR	ADI	获取价格	IC SPECIALTY ANALOG CIRCUIT, PDSO8, SOIC-8, Analog IC:Other
ADM1020AR-REEL	ADI	获取价格	8-Lead, Low-Cost, System Temperature Monitor
ADM1020AR-REEL7	ADI	获取价格	8-Lead, Low-Cost, System Temperature Monitor
ADM1021	ADI	获取价格	Low Cost Microprocessor System Temperature Monitor
ADM102-11/12VDC	ETC	获取价格	Analog IC
ADM102-11/24VDC	ETC	获取价格	Analog IC
ADM102-11/48VDC	ETC	获取价格	Analog IC
ADM1021A	ADI	获取价格	Low-Cost Microprocessor System Temperature Monitor

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