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6-Pin DIP Low Input Current Phototransistor Output Optocoupler
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General Description
The MCT52XXM series consists of a high-efficiency
AlGaAs, infrared emitting diode, coupled with an NPN
phototransistor in a six pin dual-in-line package.
The MCT52XXM is well suited for CMOS to LSTT/TTL
interfaces, offering 250% CTR
CE(SAT)
with 1mA of LED
input current. When an LED input current of 1.6mA is
supplied data rates to 20K bits/s are possible.
The MCT52XXM can easily interface LSTTL to LSTTL/
TTL, and with use of an external base to emitter resistor
data rates of 100K bits/s can be achieved.
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Features
| High CTR
CE(SAT)
comparable to Darlingtons
CTR guaranteed 0°C to 70°C
High common mode transient rejection 5kV/µs
Data rates up to 150kbits/s (NRZ)
Underwriters Laboratory (UL) recognized,
file #E90700, volume 2
IEC60747-5-2 approved (ordering option V)
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Applications
| CMOS to CMOS/LSTTL logic isolation
LSTTL to CMOS/LSTTL logic isolation
RS-232 line receiver
Telephone ring detector
AC line voltage sensing
Switching power supply
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Datasheet
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Product Status/Pricing/Packaging
* Fairchild 1,000 piece Budgetary Pricing
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| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
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Qualification Support
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Eco Status