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參數(shù)資料
| 型號(hào)： | FOD2200 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 光電耦合器 |
| 英文描述： | LOW INPUT CURRENT LOGIC GATE OPTOCOUPLERS |
| 中文描述： | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER |
| 封裝： | DIP-8 |
| 文件頁(yè)數(shù)： | 1/14頁(yè) |
| 文件大?。?/td> | 210K |
| 代理商： | FOD2200 |
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7/7/04
Page 1 of 14
2004 Fairchild Semiconductor Corporation
LOW INPUT CURRENT
LOGIC GATE OPTOCOUPLERS
FOD2200
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 resistor and allows for direct drive of
data busses. The hysteresis 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
volts. 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 optocouplers. Logic signals are transmitted with a maximum propaga-
tion delay of 300 nsec. 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.
CC
range of 4.5 volts to 20
8
1
8
1
8
1
7
1
2
3
4
5
6
8
NC
ANODE
CATHODE
NC
GND
V
CC
V
O
SHIELD
V
E
FEATURES
1 kV/μs Minimum Common Mode
Rejection
Compatible with LSTTL, TTL, and CMOS
Logic
Wide V
CC
Range (4.5 to 20 V)
2.5 Mbd Guaranteed over Temperature
Low Input Current (1.6 mA)
Three State Output (No Pullup Resistor
Required)
Guaranteed Performance from 0°C to 85°C
Hysteresis
Safety Approvals Pending – UL, CSA, VDE
V
ISO
= 5kVRMS
APPLICATION
Isolation of High Speed Logic Systems
Computer-Peripheral Interfaces
Microprocessor System Interfaces
Ground Loop Elimination
Pulse Transformer Replacement
Isolated Buss Driver
High Speed Line Receiver
TRUTH TABLE (Positive Logic)
LED
Enable
Output
On
H
Z
Off
H
Z
On
L
H
Off
L
L
I
F
SHIELD
V
F
V
CC
V
O
GND
I
CC
I
O
+
–
2
3
8
5
V
E
7
6
I
E
Schematic
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FOD2200S | LOW INPUT CURRENT LOGIC GATE OPTOCOUPLERS |
| FOD2200SD | LOW INPUT CURRENT LOGIC GATE OPTOCOUPLERS |
| FOD2200SDV | LOW INPUT CURRENT LOGIC GATE OPTOCOUPLERS |
| FOD2200SV | LOW INPUT CURRENT LOGIC GATE OPTOCOUPLERS |
| FOD2200T | LOW INPUT CURRENT LOGIC GATE OPTOCOUPLERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FOD2200_08 | 制造商:FAIRCHILD 制造商全稱: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 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝: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 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝: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 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝: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 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
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