Product Summary

The TCA105B is a threshold switch. It contains an oscillator stage, a threshold switching, and two anti-valent output stages. The TCA105B is especially suitable for application in poroximity switches, light reflection switches, and other contactless switching applications.

Parametrics

TCA105B absolute maximum ratings: (1)supply votlage, VS: 30V; (2)output votlage, VQ: 30V; (3)output current, IQ: 50mA; (4)switching frequency, Fs: 40kHz; (5)junction temperature, Tj: 150℃; (6)storage temperature range, Tstg: -55 to 125℃.

Features

TCA105B features: (1)wide range of supply voltage, 4.5 to 30V; (2)high output current, 50mA; (3)TTL-compatible; (4)triggerable with DC signal.

Diagrams

TCA105B circuit diagram

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