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参数资料
| 型号： | FOD2200 |
| 厂商： | Fairchild Optoelectronics Group |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | OPTOCOUPLER 3STATE OUTPUT 8DIP |
| 标准包装： | 1,000 |
| 电压 - 隔离： | 5000Vrms |
| 通道数： | 1，单向 |
| 电流 - 输出 / 通道： | 25mA |
| 数据速率： | 2.5MBd |
| 传输延迟高 - 低 @ 如果： | 180ns @ 1.6mA ~ 5mA |
| 电流 - DC 正向(If)： | 5mA |
| 输入类型： | DC |
| 输出类型： | 三态 |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-DIP |
| 包装： | 管件 |
| 其它名称： | FOD2200FS FOD2200FS-ND FOD2200_NL FOD2200_NL-ND |
August 2010
FOD2200
Low Input Current Logic Gate Optocouplers
Features
■ 1kV/μs minimum common mode rejection
■ Compatible with LSTTL, TTL, and CMOS logic
■ Wide V CC range (4.5V to 20V)
■ 2.5Mbd guaranteed over temperature
■ Low input current (1.6mA)
■ Three state output (no pullup resistor required)
■ Guaranteed performance from 0°C to 85°C
■ Hysteresis
■ Safety and regulatory approved
– UL1577, 5000 V RMS for 1 min.
– IEC60747-5-2
■ >8.0mm clearance and creepage distance
(option ‘T’ or ‘TS’)
■ 1,414V Peak Working Insulation Voltage (V IORM )
Applications
■ Isolation of high speed logic systems
■ Computer peripheral interfaces
■ Microprocessor system interfaces
Description
The FOD2200 is an optically coupled logic gate that
combine an AlGaAs LED and an integrated high gain
photo detector. The detector has a three state output
stage and has a detector threshold with hysteresis. The
three state output eliminates the need for a pullup resis-
tor and allows for direct drive of data busses. The hyster-
esis provides differential mode noise immunity and
eliminates the potential for output signal chatter.
The Electrical and Switching Characteristics of the
FOD2200 are guaranteed over the temperature range of
0°C to 85°C and a V CC range of 4.5V to 20V. Low I F and
wide V CC range allow compatibility with TTL, LSTTL, and
CMOS logic and result in lower power consumption
compared to other high speed opto-couplers. Logic
signals are transmitted with a maximum propagation
delay of 300ns. The FOD2200 is useful for isolating high
speed logic interfaces, buffering of input and output
lines, and implementing isolated line receivers in high
noise environments.
Truth Table (Positive Logic)
■
■
■
■
Ground loop elimination
Pulse transformer replacement
Isolated bus driver
High speed line receiver
LED
On
Off
On
Off
Enable
H
H
L
L
Output
Z
Z
H
L
Functional Block Diagram and Schematic
I CC
Package Outlines
NC 1
8 V CC
8
V CC
ANODE 2
CATHODE 3
NC 4
SHIELD
7 V O
6 V E
5 GND
V F
+
–
I F
2
3
SHIELD
I O
I E
7
6
5
V O
V E
GND
8
8
1
8
8
1
?2004 Fairchild Semiconductor Corporation
FOD2200 Rev. 1.0.4
1
1
www.fairchildsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FOD2200_08 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Input Current Logic Gate Optocouplers |
| FOD2200_Q | 功能描述:高速光耦合器 Low Input Current 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 |
| FOD2200S | 功能描述:高速光耦合器 Low Input Current Logic Gate Coupler 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 |
| FOD2200SD | 功能描述:高速光耦合器 Low Input Current Logic Gate Coupler 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 |
| FOD2200SDV | 功能描述:高速光耦合器 Low Input Current Logic Gate Coupler 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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