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PS8821-1 Datasheet, PDF (1/16 Pages) California Eastern Labs – 1 Mbps ANALOG OUTPUT TYPE 8-PIN SSOP (SO-8) HIGH-SPEED PHOTOCOUPLER | |||
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PHOTOCOUPLER
PS8821-1,-2
1 Mbps ANALOG OUTPUT TYPE
8-PIN SSOP (SO-8)
HIGH-SPEED PHOTOCOUPLER
âNEPOC Seriesâ
DESCRIPTION
The PS8821-1, -2 are optically coupled isolators containing a GaAlAs LED on the light emitting diode (input side)
and a PIN photodiode and a high-speed amplifier transistor on the output side on one chip.
The PS8821-2 is suitable for high density applications.
FEATURES
⢠40% reduction of mounting area (5-pin SOP à 2)
⢠Low power consumption (VCC = 3.3 V)
⢠High isolation voltage (BV = 2 500 Vr.m.s.)
⢠High-speed response (tPHL = 0.6 μs MAX., tPLH = 0.9 μs MAX.)
⢠Ordering number of tape product: PS8821-1-F3, F4: 1 500 pcs/reel
: PS8821-2-F3, F4: 1 500 pcs/reel
⢠Pb-Free product
⢠Safety standards
⢠UL approved: File No. E72422
⢠DIN EN60747-5-2 (VDE0884 Part2) approved (Option)
APPLICATIONS
⢠Power over Ethernet
⢠Computer and peripheral manufactures
⢠Substitutions for relays and pulse transformers
⢠Power supply
PIN CONNECTION
(Top View)
PS8821-1
8765
1234
1. NC
2. Anode
3. Cathode
4. NC
5. GND
6. VO
7. NC
8. VCC
PS8821-2
8765
1234
1. Anode1
2. Cathode1
3. Cathode2
4. Anode2
5. GND
6. VO2
7. VO1
8. VCC
Document No. PN10591EJ03V0DS (3rd edition)
Date Published August 2008 NS
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
2006, 2008
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