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PS9661L - 8-PIN DIP OPTOCOUPLER

Download the PS9661L datasheet PDF. This datasheet also covers the PS9661 variant, as both devices belong to the same 8-pin dip optocoupler family and are provided as variant models within a single manufacturer datasheet.

General Description

NEC’s PS9661 and PS9661L are optically coupled isolators containing a GaAlAs LED on the input side and a CMOS output IC on the output side.

Key Features

  • High-speed response (25 Mbps).
  • High common mode transient immunity (CMH, CML = ±20 kV/µs TYP. ).
  • High isolation voltage (BV = 3 750 Vr. m. s. ).
  • Pulse width distortion ( | tPHL.
  • tPLH| = 3 ns TYP. ).
  • Ordering number of tape product: PS9661L-E3, E4: 1 000 pcs/reel.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PS9661-CEL.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PS9661L
Manufacturer CEL
File Size 2.59 MB
Description 8-PIN DIP OPTOCOUPLER
Datasheet download datasheet PS9661L Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
PS9601 HIGH SPEED PHOTOCOUPLER NEC
PS9601L HIGH SPEED PHOTOCOUPLER NEC
PS9611 8-PIN DIP PHOTOCOUPLER NEC
PS9611L 8-PIN DIP PHOTOCOUPLER NEC
PS9613 8-PIN DIP PHOTOCOUPLER NEC

Other Datasheets by CEL

Part Number Description
PS9661 8-PIN DIP OPTOCOUPLER
PS9611 8-PIN DIP PHOTOCOUPLER
PS9611L 8-PIN DIP PHOTOCOUPLER
PS9613 8-PIN DIP PHOTOCOUPLER
PS9613L 8-PIN DIP PHOTOCOUPLER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DISCONTINUED PRELIMINARY DATA SHEET PS9661, PS9661L NEC's HIGH NOISE REDUCTION 25 Mbps CMOS OUTPUT TYPE 8-PIN DIP OPTOCOUPLER DESCRIPTION NEC’s PS9661 and PS9661L are optically coupled isolators containing a GaAlAs LED on the input side and a CMOS output IC on the output side. These photocouplers are high common mode transient immunity (CMR), high-speed CMOS output type devices, making them ideal for high-speed logic interface circuits. The PS9661 is in a plastic DIP (Dual In-line Package) and the PS9661L is lead bending type (Gull-wing) for surface mounting. FEATURES • High-speed response (25 Mbps) • High common mode transient immunity (CMH, CML = ±20 kV/µs TYP.) • High isolation voltage (BV = 3 750 Vr.m.s.) • Pulse width distortion ( | tPHL − tPLH| = 3 ns TYP.