Description
The TSOP17..
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.
Features
- D Photo detector and preamplifier in one package D Internal filter for PCM frequency D Improved shielding against electrical field
disturbance
D Low power consumption D High immunity against ambient light D Continuous data transmission possible
(up to 2400 bps)
D TTL and CMOS compatibility D Output active low
D Suitable burst length ≥10 cycles/burst
Block Diagram
2 Input Control Circuit 80 kW 3 PIN AGC Band Pass Demodulator 1 GND OUT VS
94 8136
Document Number 82030 Rev. 10, 02-Apr-01
www.
TSOP-1738 Datasheet
