PS9822-1 Datasheet, PDF (1/12 Pages) California Eastern Labs – 1 Mbps OPEN COLLECTOR OUTPUT TYPE 8-PIN SSOP (SO-8) HIGH-SPEED PHOTOCOUPLER

PRELIMINARY DATA SHEET
PHOTOCOUPLER
PS9822-1,-2
1 Mbps OPEN COLLECTOR OUTPUT TYPE
8-PIN SSOP (SO-8)
HIGH-SPEED PHOTOCOUPLER
−NEPOC Series−
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
PIN CONNECTION
(Top View)
PS9822-1
8765
1234
1. NC
2. Anode
3. Cathode
4. NC
5. GND
6. VO
7. NC
8. VCC
PS9822-2
8765
1234
1. Anode1
2. Cathode1
3. Cathode2
4. Anode2
5. GND
6. VO2
7. VO1
8. VCC
TRUTH TABLE
LED
ON
OFF
Output
L
H
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Document No. PN10698EJ01V0DS (1st edition)
Date Published January 2008 NS
2008