FOD063L Ver la hoja de datos (PDF) - Fairchild Semiconductor
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FOD063L Datasheet PDF : 14 Pages
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May 2010
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/µs 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
Applications
■ Ground loop elimination
■ LSTTL to TTL, LSTTL or 5-volt CMOS
■ Line receiver, data transmission
■ Data multiplexing
■ Switching power supplies
■ Pulse transformer replacement
■ Computer-peripheral interface
Description
These optocouplers consist of an AlGaAS LED, optically cou-
pled 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 ver-
sions) 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/µs at 2,000V common mode.
Package
8
1
8
1
8
1
N/C 1
+2
VF
_3
N/C 4
8 VCC
7 VE
6 VO
5 GND
+1
V
F1
_2
_3
V
F2
+4
8
V
CC
7
V
01
6V
02
5 GND
Single-channel circuit drawing Dual-channel circuit drawing
(FOD060L, FOD260L)
(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 µF bypass capacitor must be connected between pins 8 and 5. (See note 1)
©2008 Fairchild Semiconductor Corporation
FOD060L, FOD260L, FOD063L Rev. 1.0.3
www.fairchildsemi.com
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