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HCPL-0452 View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
HCPL-0452
Fairchild
Fairchild Semiconductor Fairchild
HCPL-0452 Datasheet PDF : 0 Pages
Notes
1 Current Transfer Ratio is designed as a ratio of output collector current, IO, to the forward LED input current, IF, times
100%.
2. The 4.1 kload represents 1 LSTTL unit load of 0.36 mA and 6.1kpull-up resistor.
3. The 1.9 kload represents 1 TTL unit load of 1.6 mA and 5.6 kpull-up resistor.
4. Common mode transient immunity in logic high level is the maximum tolerable (positive) dVcm/dt on the leading edge
of the common mode pulse signal VCM, to assure that the output will remain in a logic high state (i.e., VO>2.0 V).
Common mode transient immunity in logic low level is the maximum tolerable (negative) dVcm/dt on the trailing edge
of the common mode pulse signal, VCM, to assure that the output will remain in a logic low state (i.e., VO<0.8 V).
5. Device is considered a two terminal device: Pins 1, 2, 3 and 4 are shorted together and Pins 5, 6, 7 and 8 are
shorted together.
6. 2500 VAC RMS for 1 minute duration is equivalent to 3000 VAC RMS for 1 second duration.
©2003 Fairchild Semiconductor Corporation
HCPL0XXX Rev. 1.0.4
5
www.fairchildsemi.com
 

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