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PS9822-1 Datasheet(PDF) 1 Page - Renesas Technology Corp

Part No. PS9822-1
Description  1 Mbps OPEN COLLECTOR OUTPUT TYPE 8-PIN SSOP (SO-8)
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Maker  RENESAS [Renesas Technology Corp]
Homepage  http://www.renesas.com
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PS9822-1 Datasheet(HTML) 1 Page - Renesas Technology Corp

 
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PRELIMINARY DATA SHEET
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
PHOTOCOUPLER
PS9822-1,-2
Document No. PN10698EJ01V0DS (1st edition)
Date Published January 2008 NS
Printed in Japan
1 Mbps OPEN COLLECTOR OUTPUT TYPE
8-PIN SSOP (SO-8)
HIGH-SPEED PHOTOCOUPLER
−NEPOC Series−
2008
1
234
8
765
PS9822-1
1. NC
2. Anode
3. Cathode
4. NC
5. GND
6. VO
7. NC
8. VCC
1
234
8
765
PS9822-2
1. Anode1
2. Cathode1
3. Cathode2
4. Anode2
5. GND
6. VO2
7. VO1
8. VCC
PIN CONNECTION
(Top View)
DESCRIPTION
The PS9822-1 and PS9822-2 are active-low type high-speed photocouplers that use a GaAlAs light-emitting diode
on the input side and a photodetector IC that includes a photodiode and a signal processor on the same chip on the
output side.
The PS9822-1, -2 are high-speed digital output type photocouplers designed specifically for low circuit current.
The PS9822-2 is suitable for high density applications.
FEATURES
• Supply Voltage
N rank: VCC = 3.3 V
L rank: VCC = 5 V
• Pulse width distortion (
⏐tPHL−tPLH⏐ = 200 ns MAX.)
• 40% reduction of mounting area (5-pin SOP
× 2)
• High-speed (1 Mbps)
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Open collector output
• Ordering number of tape product : PS9822-1-F3: 1 500 pcs/reel
: PS9822-2-F3: 1 500 pcs/reel
• Pb-Free product
APPLICATIONS
• PoE (Power over Ethernet)
• Measurement equipment
• FA Network
TRUTH TABLE
LED
Output
ON
L
OFF
H


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