PS9924 datasheet(13/16 Pages) RENESAS

tên linh kiện	PS9924

Giải thích chi tiết về linh kiện	HIGH CMR, 10 Mbps OPEN COLLECTOR OUTPUT TYPE, 8-PIN LSDIP PHOTOCOUPLER

PDF	16 Pages

Scroll/Zoom	100%

nhà sản xuất	RENESAS [Renesas Technology Corp]

Trang chủ	http://www.renesas.com

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13 / 16 page

PS9924

Chapter Title

R08DS0059EJ0100 Rev.1.00

Page 13 of 14

Jun 28, 2013

(4) Cautions

• Fluxes

Avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.

2. Cautions regarding noise

Be aware that when voltage is applied suddenly between the photocoupler’s input and output at startup, the output transistor

may enter the on state, even if the voltage is within the absolute maximum ratings.

USAGE CAUTIONS

1. This product is weak for static electricity by designed with high-speed integrated circuit so protect against static

electricity when handling.

2. By-pass capacitor of more than 0.1

μF is used between VCC and GND near device. Also, ensure that the distance

between the leads of the photocoupler and capacitor is no more than 10 mm.

3. Pin 1, 4 (which is an NC

*1 pin) can either be connected directly to the GND pin on the LED side or left open.

Also, Pin 7 (which is an NC

*1 pin) can either be connected directly to the GND pin on the detector side or left open.

Unconnected pins should not be used as a bypass for signals or for any other similar purpose because this may

degrade the internal noise environment of the device.

Note: *1. NC: Non-Connection (No Connection).

4. Avoid storage at a high temperature and high humidity.

PS9924 bảng dữ liệu(PDF) 13 Page - Renesas Technology Corp