PHOTOCOUPLER
PS9851-1,-2
HIGH NOISE REDUCTION, 15 Mbps CMOS OUTPUT TYPE
8-PIN SSOP PHOTOCOUPLER
−NEPOC Series−
DESCRIPTION
The PS9851-1, -2 are optically coupled isolators containing GaAlAs LED on the input side and a CMOS output IC
on the output side.
They are high common mode transient immunity (CMR), high-speed CMOS output type photocouplers designed for
high-speed logic interface circuits.
FEATURES
• High-speed response (15 Mbps)
• Operable at high temperature (−40 to +100°C)
• High common mode transient immunity (CMH, CML = ±20 kV/µs TYP.)
• High isolation voltage (BV = 2 500 Vr.m.s.)
• Pulse width distortion (⏐tPHL−tPLH⏐ = 3 ns TYP.)
• Ordering number of tape product : PS9851-1-F3, F4: 1 500 pcs/reel
: PS9851-2-F3, F4: 1 500 pcs/reel
• Pb-Free product
• Safety standards
• UL approved: File No. E72422
• DIN EN60747-5-2 (VDE0884 Part2) approved No.40008347 (Option)
APPLICATIONS
• FA Network
• Measurement equipment
• PDP
PIN CONNECTION
(Top View)
PS9851-1
8765
1. NC
2. Anode
3. Cathode
4. NC
5. GND
6. VO
7. NC
1234
8. VDD
PS9851-2
8765
1234
1. Anode1
2. Cathode1
3. Cathode2
4. Anode2
5. GND
6. VO2
7. VO1
8. VDD
Document No. PN10493EJ02V0DS (2nd edition)
Date Published June 2005 CP(K)
The mark shows major revised points.
© NEC Compound Semiconductor Devices, Ltd. 2004, 2005