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PS9817-2 - HIGH-SPEED PHOTOCOUPLER

Download the PS9817-2 datasheet PDF. This datasheet also covers the PS9817-1 variant, as both devices belong to the same high-speed photocoupler family and are provided as variant models within a single manufacturer datasheet.

General Description

NEC's PS9817-1 and PS9817-2 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.

Key Features

  • PULSE WIDTH.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PS9817-1_CaliforniaEasternLabs.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number PS9817-2
Manufacturer California Eastern Labs
File Size 631.19 KB
Description HIGH-SPEED PHOTOCOUPLER
Datasheet download datasheet PS9817-2 Datasheet

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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
DATA SHEET NEC's HIGH CMR, 10Mbps OPEN COLLECTOR OUTPUT TYPE PS9817-1,-2 8-PIN SSOP (SO-8) HIGH-SPEED OPTOCOUPLER DESCRIPTION NEC's PS9817-1 and PS9817-2 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. NEC's PS9817-1 and PS9817-2 are designed specifically for high common mode transient immunity (CMR) and low pulse width distortion, The PS9817-2 is suitable for high density applications. PIN CONNECTION (Top View) PS9817-1 6 5 8 7 www.DataSheet4U.com 1 2 3 4 1. NC 2. Anode 3. Cathode 4. NC 5. GND 6. VO 7. NC 8. VCC 8 7 6 FEATURES • • • PULSE WIDTH DISTORTION: |tPHL - tPLH| = 35 ns MAX.