PS2532L1-1-V(1990) 데이터 시트보기 (PDF) - NEC => Renesas Technology

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PS2532L1-1-V
(Rev.:1990)

HIGH COLLECTOR TO EMITTER VOLTATGE HIGH ISOLATION VOLTAGE MULTI PHOTOCOUPLER SIRIES

NEC => Renesas Technology 

APPLICATION FOR TELEPHONE (EXAMPLE)

PS2532-1,-2,-4,PS2532L-1,-2,-4

LINE

Bell Ringing Signal

(75 Vr.m.s., 16 Hz)

PS2505-1, PS2506-1

PS2605, PS2606

PS2607, PS2608

etc.

VCC

Bell Ringing Detect

PS2521

Line Observe

PS2525

VCC

Dial Pulse PS2532

Generator PS2533

Dialer Circuit

Photo MOS FET

Speech Circuit

IN

OUT

CPU

14

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