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參數資料
| 型號： | 74OL6000 |
| 廠商： | QT OPTOELECTRONICS |
| 元件分類： | 光電耦合器 |
| 英文描述： | HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS |
| 中文描述： | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER |
| 封裝： | DIP-6 |
| 文件頁數： | 1/15頁 |
| 文件大?。?/td> | 617K |
| 代理商： | 74OL6000 |
PACKAGE
SYMBOL
HIGH-SPEED
LOGIC-TO-LOGIC OPTOCOUPLERS
3/19/03
Page 1 of 15
2003 Fairchild Semiconductor Corporation
TTL BUFFER
TTL INVERTER
CMOS BUFFER
CMOS INVERTER
74OL6000
74OL6001
74OL6010
74OL6011
LSTTL TO
DESCRIPTION
OPTOLOGIC is the first family of truly logic compatible optically coupled logic interface gates.
The family consists of four device types offering LSTTL to TTL and LSTTL to CMOS interfacing. Each of these interfacing functions
is available as a buffer (A=B), or as an inverter (A=B).
The LSTTL input compatibility is provided by an input integrated circuit, with industry standard logic levels. This input amplifier IC
switches a temperature compensated current source driving a high speed 850 nm AlGaAs LED emitter. This novel integration
scheme eliminates CTR degradation over time and temperature.
The emitter is optically coupled to an integrated photodetector/high-gain, high-speed output amplifier IC. The superior 15kV/μS
common-mode noise rejection is ensured through the use of an optically transparent noise shield.
The TTL compatible output has a totem-pole with a fan-out of 10. The CMOS compatible output has an open collector Schottky-
clamped transistor that interfaces to any CMOS logic between 4.5 and 15 volts. The 74OL6010/11 may also by used to drive power
MOSFETS or transistors up to 15 volts.
The Optologic coupler family typically offers propagation of delays of 60 ns and can support 15 MBaud data communication.
The two input chips and the output chip are assembled in a 6-pin DIP high insulation voltage plastic package. It provides a with-
stand test voltage of 5300 VRMS (1 minute).
6
1
6
1
6
1
BUFFER
INVERTER
FEATURES
Industry first LSTTL to TTL and LSTTL to CMOS complete
logic-to-logic optocoupler
Incorporates LED drive circuitry — use as logic gate
Very high speed
Choice of buffer or inverter
Choice of TTL or CMOS compatible output up to 15 volts
Fan-out of 10 TTL loads, fan-in 1 LSTTL load
Internal noise shield — very high CMR of ±15 kV/μS
UL recognized (File #E90700)
Same noise immunity as LSTTL/TTL.
APPLICATIONS
Transmission line interface — receiver and driver
Excellent as bridged receiver in fast LAN highways
Bus interface
Logic family interface with ground loop noise elimination
High speed AC/DC voltage sensing
Driver for power semiconductor devices
Level shifting
Replaces fast pulse transformers
相關PDF資料 |
PDF描述 |
|---|---|
| 74OL6001 | HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS |
| 74OL6010 | HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS |
| 74OL6011 | HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS |
| 74V2G125 | DUAL BUS BUFFER (3-STATE) |
| 74V2G125STR | DUAL BUS BUFFER (3-STATE) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 74OL6000 | 制造商:Fairchild Semiconductor Corporation 功能描述:OPTOCOUPLER LOGIC TO LOGIC |
| 74OL6000.300 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SCHMITT-TRIGGER-OUTPUT OPTOCOUPLER |
| 74OL6000.300W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SCHMITT-TRIGGER-OUTPUT OPTOCOUPLER |
| 74OL6000.3S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SCHMITT-TRIGGER-OUTPUT OPTOCOUPLER |
| 74OL6000.3SD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SCHMITT-TRIGGER-OUTPUT OPTOCOUPLER |
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