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参数资料
| 型号： | FOD0720R2 |
| 厂商： | Fairchild Optoelectronics Group |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | OPTOCOUPLER 25MBIT SEC 8-SOIC |
| 标准包装： | 2,500 |
| 系列： | OPTOPLANAR® |
| 电压 - 隔离： | 3750Vrms |
| 通道数： | 1，单向 |
| 电流 - 输出 / 通道： | 10mA |
| 数据速率： | 25Mbps |
| 传输延迟高 - 低 @ 如果： | 21ns |
| 输入类型： | 逻辑 |
| 输出类型： | 推挽式/图腾柱 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 带卷 (TR) |
December 2010
FOD0721, FOD0720, FOD0710
High CMR, 25Mbit/sec Logic Gate Optocoupler
Features
■ 20kV/μs minimum CMR
■ 40ns max. propagation delay
■ Data Rate, Non-Return Zero Coding
– 25Mbit/sec (FOD0721 and FOD0720)
– 12.5Mbit/sec (FOD0710)
Description
The FOD0721/0720/0710 family utilizes Fairchild’s
p roprietary coplanar packaging technology, Optoplana r, ?
and optimized IC design to guarantee minimum 20kV/μs
Common Mode Noise Rejection (CMR) rating.
These high-speed logic gate optocouplers consist of a
■
■
■
■
Pulse Width Distortion
– 6ns (FOD0721)
– 8ns (FOD0720 and FOD0710)
+5V CMOS compatibility
Extended industrial temperate range
– -40 to 100°C temperature range
Safety and regulatory approvals
– UL1577, 3750 VACrms for 1 min. (File #E90700,
Volume 2)
high-speed AlGaAs LED driven by a CMOS IC coupled
to a CMOS detector IC, comprising an integrated photo-
diode, a high-speed transimpedance amplifier and a
voltage comparator with an output driver. The CMOS
technology coupled to the high efficiency of the LED
achieves low power consumption as well as very high
speed (40ns propagation delay, 6ns pulse width
distortion).
These devices are available in a compact 8-pin small
outline package.
– IEC60747-5-2 pending approval
Applications
■ Industrial ?eldbus communications
– Profibus, DeviceNet, CAN, RS485
■ Programmable logic control
■ Isolated data acquisition system
Functional Schematic
V DD1 1
V I 2
8 V DD2
7 NC
*
3
6 V O
GND1 4
5 GND2
*: Pin 3 must be left unconnected
Truth Table
?2004 Fairchild Semiconductor Corporation
FOD0721, FOD0720, FOD0710 Rev. 1.0.9
V I
H
L
LED
OFF
ON
V O
H
L
www.fairchildsemi.com
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| FOD0710R2 | ISOL 3.75KVRMS 1CH UNIDIR 8SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FOD0720-SAMPLES | 制造商:Fairchild Semiconductor Corporation 功能描述:FOD0720 Series Optocoupler Logic-Out Push-Pull Logic, Buffer-IN 1-CH - SOIC-8 制造商:FAIRCHILD 功能描述:FOD0720 Series Optocoupler Logic-Out Push-Pull Logic, Buffer-IN 1-CH - SOIC-8 |
| FOD0721 | 功能描述:高速光耦合器 High CMR 25Mbit/sec Logic Gate RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube |
| FOD0721_10 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:High CMR, 25Mbit/sec Logic Gate Optocoupler |
| FOD0721R2 | 功能描述:高速光耦合器 High CMR, 25Mbit/sec Logic Gate RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube |
| FOD0738 | 功能描述:高速光耦合器 10MBIT/S HI SPEED DUAL CH RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube |
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