FOD260L

FOD060L, FOD260L, FOD063L LVTTL/LVCMOS 3.3V High Speed-10 MBit/s Logic Gate Optocouplers

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FOD060L, FOD260L, FOD063L LVTTL/LVCMOS 3.3V High Speed-10 MBit/s Logic Gate Optocouplers

August 2005

FOD060L, FOD260L, FOD063L LVTTL/LVCMOS 3.3V High Speed-10 MBit/s Logic Gate Optocouplers
Single Channel: FOD060L, FOD260L Dual Channel: FOD063L Features
Compact SO8 package (except FOD260L 8-pin DIP) Very high speed 10 MBit/s Superior CMR -- 50 kV/ s at 2,000V peak Fan-out of 8 over -40 C to 85 C Logic gate output Strobable output (single channel devices) Wired OR-open collector U.L. recognized (File E90700) (pending) UDE approval pending Data multiplexing Switching power supplies Pulse transformer replacement Computer-peripheral interface

Description
These optocouplers consist of an AlGaAS LED, optically coupled to a very high speed integrated photo-detector logic gate. Single channel devices include a strobable output. This output features an open collector, thereby permitting wired OR outputs. The output consists of bipolar transistors in a Bi-CMOS process for reduced power consumption. The coupled parameters are guaranteed over the temperature range of -40 C to 85 C. A maximum input signal of 5 mA (3 mA for the FODX6XL versions) will provide a minimum output sink current of 13 mA (fan out of 8). An internal noise shield provides superior common mode rejection of typically 50 kV/ s at 2,000V common mode.

Applications
Ground loop elimination LSTTL to TTL, LSTTL or 5-volt CMOS Line receiver, data transmission

Package

8 1

N/C 1

8 VCC

1 V
F1

8 VCC

2 VF 3

7 VE

7 V01

6 VO

VF2

6 V02

8 1

N/C 4

5 GND

Single-channel circuit drawing (FOD060L, FOD260L)

Dual-channel circuit drawing (FOD063L)

Truth Table (Positive Logic)
Input
H L H L H L

Enable
H H L L NC NC

Output
L H H H L H

Dual channel devices or single channel devices with pin 7 not connected. A 0.1 F bypass capacitor must be connected between pins 8 and 5. (See note 1)
2005 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FOD060L, FOD260L, FOD063L Rev. 1.0.1