TSOP1237TB1中文资料威世数据手册PDF规格书

描述 Description

The TSOP12..TB1 – series are miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter.

The demodulated output signal can directly be decoded by a microprocessor. The main benefit is the reliable function even in disturbed ambient and the protection against uncontrolled output pulses.

特性 Features

● Photo detector and preamplifier in one package

● Internal filter for PCM frequency

● Improved shielding against electrical field disturbance

● TTL and CMOS compatibility

● Output active low

● Low power consumption

● Suitable burst length ≥10 cycles/burst

Special Features

● Enhanced immunity against all kinds of disturbance light

● No occurrence of disturbance pulses at the output