66215 Datasheet, PDF (1/2 Pages) Micropac Industries – Industry standard SMA style connector

66215 FIBER OPTIC SCHMITT-TRIGGER WITH
TTL OUTPUT/SMA HOUSING
PRELIMINARY DATA
ALL DATA ON THIS SHEET IS PRELIMINARY AND SUBJECT TO CHANGE
Revision - 5/25/01
Mii
OPTOELECTRONIC PRODUCTS
DIVISION
Features:
Applications:
• Industry standard SMA style connector
• High input sensitivity less than 2 uW
• Data speeds to 200 kbps NRZ
• Spectrally matched for LED’s in the 850 to 880
nm range
• Short haul data Link
• Mobile Communications
• Local Area Networks
DESCRIPTION
The 66215 series, receiver contains an 18 mil X 18 mil active area photodiode coupled to a trans-impedance amplifier that
converts the light generated to a voltage level. This voltage is compared to an internal threshold of a schmitt trigger circuit that
provides a sharp output transition even for slowly varying light levels. Optical switch point is typically less than 2 µW. An
internal output buffer stage provides true TTL logic levels with rise and fall times typically in the 6-10 ns range. The receiver is
designed to interface with multi-mode optical fibers from 50 to 100 microns. These LED’s convert electrical current into optical
power that can be used in fiber optic communication. This receiver may be screened to specific customer requirements or
MIL-PRF19500.
ABSOLUTE MAXIMUM RATINGS 25°C FREE AIR TEMPERATURE UNLESS NOTED
Storage Temperature............................................................................................................................................. -55°C to +150°C
Operating Temperature ........................................................................................................................................... -40°C to +85°C
Input Voltage .........................................................................................................................................................................5.5 Vdc
Soldering Temperature (1/16 inch from case for 10 seconds).............................................................................................. 240°C
NOTES:
Package Dimensions
Schematic Diagram
MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION • 725 E. Walnut St., Garland, TX 75040 • [phone] • Fax [phone]
www.micropac.com E-MAIL: [e-mail]
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