Datasheet > FODM8071_10

FODM8071_10

更新时间： 2024-09-24 12:19:59

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		光电栅
页数	文件大小	规格书
13页	369K
描述
3.3V/5V Logic Gate Output Optocoupler with High Noise Immunity

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

FODM8071_10 数据手册

May 2010

FODM8071

3.3V/5V Logic Gate Output Optocoupler with

High Noise Immunity

Features

Description

■ High noise immunity characterized by common mode

The FODM8071 is a 3.3V/5V high-speed logic gate

output Optocoupler, which supports isolated communi-

cations allowing digital signals to communicate between

systems without conducting ground loops or hazardous

voltages. It utilizes Fairchild’s patented coplanar packag-

ing technology, Optoplanar , and optimized IC design to

achieve high noise immunity, characterized by high com-

mon mode rejection specifications.

rejection

– 20kV/µs minimum common mode rejection

■ High speed

– 20Mbit/sec date rate (NRZ)

– 55ns max. propagation delay

– 20ns max. pulse width distortion

– 30ns max. propagation delay skew

■ 3.3V and 5V CMOS compatibility

This high-speed logic gate output optocoupler, housed in

a compact 5-Pin Mini-Flat package, consists of a high-

speed AlGaAs LED at the input coupled to a CMOS

detector IC at the output. The detector IC comprises an

integrated photodiode, a high-speed transimpedance

amplifier and a voltage comparator with an output driver.

The CMOS technology coupled with a high efficiency

LED achieves low power consumption as well as very

high speed (55ns propagation delay, 20ns pulse width

distortion).

■ Speciﬁcations guaranteed over 3V to 5.5V supply

voltage and -40°C to +110°C temperature range

■ Safety and regulatory approvals

– UL1577, 3750 VAC

for 1 min.

RMS

– IEC60747-5-2 (pending)

Applications

■ Microprocessor system interface

– SPI, I C

■ Industrial fieldbus communications

– DeviceNet, CAN, RS485

Related Resources

■ www.fairchildsemi.com/products/opto/

■ Programmable logic control

■ Isolated data acquisition system

■ Voltage level translator

■ www.fairchildsemi.com/pf/FO/FOD8001.html

■ www.fairchildsemi.com/pf/FO/FOD0721.html

Functional Schematic

Truth Table

ANODE 1

LED

Off

Output

High

Low

CATHODE

GND

FODM8071 Rev. 1.0.7

www.fairchildsemi.com

12 3 4 5 6 7...13

中文翻译

下载PDF

与FODM8071_10相关器件

型号	品牌	获取价格	描述	数据表
FODM8071R2	FAIRCHILD	获取价格	3.3V/5V Logic Gate Output Optocoupler with High Noise Immunity
FODM8071R2	ONSEMI	获取价格	3.3V/5V 逻辑门级输出光耦合器，高抗扰性
FODM8071V	FAIRCHILD	获取价格	Logic IC Output Optocoupler
FODM8801A	FAIRCHILD	获取价格	New Products, Tips and Tools for Power and Mobile Applications
FODM8801A	ONSEMI	获取价格	OptoHiT™ 系列，高温光电晶体管
FODM8801AR2	FAIRCHILD	获取价格	FODM8801A, FODM8801B, FODM8801C OptoHiTâ¢ Se
FODM8801AR2	ONSEMI	获取价格	OptoHiT™ 系列，高温光电晶体管
FODM8801AR2V	FAIRCHILD	获取价格	Transistor Output Optocoupler, 1-Element, 3750V Isolation, LEAD FREE, MINIFLAT-4
FODM8801AR2V	ONSEMI	获取价格	OptoHiT™ 系列，高温光电晶体管
FODM8801AV	ONSEMI	获取价格	OptoHiT™ 系列，高温光电晶体管