TFMS5370
Description
The TFMS 5..0
- 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.
GND VS OUT
94 8691
Features
D Photo detector and preamplifier in one package D Output active low
(active high modules: TFMS 5..9)
D Improved shielding against electric field disturbance
D Internal filter for PCM frequency D High immunity against ambient light
D 5 Volt supply voltage, low power consumption D TTL and CMOS patibility D Continuous transmission possible (tpi/T 0.4) x
Block Diagram
2 Input Control Circuit 100 k W 3 PIN AGC Band Pass Demodulator 1 GND OUT VS
94 8136
TELEFUNKEN Semiconductors Rev. A4, 15-Jul-96
1 (6)
TFMS 5..0
Absolute Maximum Ratings
Tamb = 25_C Parameter...
