SFH6318 - Vishay

SFH6318 High Speed Optocoupler

The SFH6318 is ideal for TTL applications since the 300 % minimum current transfer ratio with an LED current of 1.6 mA enables operation with one unit load-in and one unit load-out with a 2.2 k pull-up resistor. The SFH6319 is best suited for low power logic applications involving CMOS and low power TTL. A 400 % current transfer ratio with only 0.5 mA of LE.

Features

• High current transfer ratio, 300 %
• Low input current, 0.5 mA
• High output current, 60 mA
• TTL compatible output, VOL = 0.1 V
• Adjustable bandwidth access to base
• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS
• Logic ground isolation - TTL / TTL, TTL / CMOS, CMOS / CMOS, CMOS / TTL
• EIA RS 232C line receiver
• Low input current line receiver long lines, party lines
• Telephone ring detector
• Line voltage status indication - low input power dissipation
• Low power systems - ground isolation AGENCY APPROVALS
• UL1577
• cUL
• DIN.