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FOD8012 +BOM

Dual-channel optocoupler for safe isolation and noise rejection applications

Produttore:

ON Semiconductor, LLC
ProduttorePart #:

FOD8012
Scheda dati:

FOD8012 Scheda dati (PDF)
Feature-packaging:

Box
Feature-pin-count:

8
Feature-cecc-qualified:

No
Feature-military:

No
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per FOD8012

E-mail: [email protected]

Skype: live:.cid.ab6b29428937b76

tel: +852 95804164

FOD8012 Descrizione generale

The FOD8012A is a half duplex, bi-directional, highspeed logic gate Optocoupler, which supports isolated communications allowing digital signals to communicate between systems without conducting ground loops or hazardous voltages. It utilizes Fairchild’s patented coplanar packaging technology, Optoplanar®, and optimized IC design to achieve minimum 20 kV/μs Common Mode Noise Rejection (CMR) rating.This high-speed logic gate optocoupler is highly integrated with 2 optically coupled channels arranged in bi-directional configuration, and housed in a compact 8-pin small outline package. Each optocoupler channel consists of a high-speed AlGaAs LED driven by a CMOS buffer IC coupled to a CMOS detector IC. The detector IC comprises of an integrated photodiode, a high-speed trans-impedance 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 (60 ns propagation delay, 15 ns pulse width distortion).

Caratteristiche principali

Half Duplex, Bi-Directional
20 kV/μs Minimum Common Mode Rejection
High Speed:– 15 Mbit/sec Data Rate (NRZ)– 60 ns Maximum Propagation Delay– 15 ns Maximum Pulse Width Distortion– 30 ns Maximum Propagation Delay Skew
3.3 V and 5 V CMOS Compatibility
Extended Industrial Temperate Range, -40 to +110°C
Safety and Regulatory Approvals– UL1577, 3750 VACRMS for 1 min.– DIN EN/IEC60747-5-5

Applicazione

Industrial Fieldbus Communications– DeviceNet, CAN, RS485
Microprocessor System Interface– SPI, I2C
Programmable Logic Control
Isolated Data Acquisition System
Voltage Level Translator

Specifiche

feature-type		feature-maximum-forward-current-ma
feature-maximum-power-dissipation-mw		feature-packaging	Box
feature-lens-shape-type		feature-rad-hard
feature-pin-count	8	feature-cecc-qualified	No
feature-esd-protection		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No

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