TSOP1240CB1 Datasheet | Vishay

TSOP11..CB1 Vishay Telefunken Photo Modules for PCM Remote Control Systems Available types for different carrier frequencies Type TSOP1130CB1 TSOP1136CB1 TSOP1138CB1 TSOP1156CB1 fo 30 k Hz 36 k Hz 38 k Hz 56 k Hz Type TSOP1133CB1 TSOP1137CB1 TSOP1140CB1 fo 33 k Hz 36.7 k Hz 40 k Hz Description The TSOP11..CB1 - 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 operation with short burst transmission codes (e.g. RECS 80) and high data rates. 13 641 Features D Photo detector and preamplifier in one package D Internal filter for PCM frequency D Improved shielding against electrical field disturbance Special Features D Enhanced data rate of 3500 bit/s D Operation with short bursts possible (≥6 cycles/burst) TTL and CMOS patibility Output active low Low power consumption High immunity against ambient light Block Diagram 2 Input Control Circuit 80 kΩ 3 PIN AGC Band Pass Demodulator 1 GND 94 8136 Document Number 82148 Rev. 3, 29-Mar-01 .vishay. 1 (8) TSOP11..CB1 Vishay Telefunken...