KSM-904LM Datasheet | Kodenshi AUK Group

Features Wide angle design Supply-voltage range : 4.5V to 5.5V Shielded against electrical field disturbance Enhanced immunity against ambient light disturbances Available for carrier frequencies between 32.7KHz to 56.9KHz TTL and CMOS patible Applications Audio & Video Applications (TV, VTR, Audio, DVDP, CDP) Home Appliances (Air conditioner, puter, Camcoder) Wireless Toys Remote Control Equipment Maximum Ratings Parameter Supply Voltage Operating Temperature Storage Temperature Soldering Temperature Symbol Vcc Topr Tstg Tsol Ratings 6.0 -10 ~ +60 -20 ~ +75 260 (Max 5 sec) [Ta=25¡É] Unit V ¡É ¡É ¡É B.P.F Center Frequency Model No. KSM-901LM KSM-902LM KSM-903LM KSM-904LM KSM-905LM B.P.F Center Frequency(k Hz) 40.0 36.7 37.9 32.7 56.9 [Ta=25¡É, Vcc=5.0V] Max. Unit 5.5 V m A 2.5 nm k Hz m V 0.5 700 700 V - Á - Á Electro-Optical Characteristics Parameter Remended Supply Voltage Current Consumption Peak Wavelength - 1 B.P.F Center Frequency Transmission Distance High level Output voltage Low level Output voltage - 1 - 1 - 1 Symbol Vcc Icc - ëp fo L VOH VOL TWH TWL Condition No signal input Min. 4.5 15 12 4.5 500 Typ. 5 1.2 940 37.9 5.0 0.1 600 250¡¾50lx 30cm over the ray axis 0¢ª ¡¾30¢ª High level Output Pulse Width - 1 Low level Output Pulse Width - 1 Output Form Burst wave=600- Á Period = 1.2ms 500 600 Active Low Output - 1. It specifies the maxmum distance between emitter and detector that the output wave form satisfies the standard under the conditions below against the standard transmitter. 1) Measuring place : Indoor without extreme reflection of light high frequency lightning 3) Standard transmitter : Burst wave of standard transmitter shall be arranged to 50m VP-P under the measuring circuit 2) Ambient light source : Detecting surface illumination shall be irradiate 200¡¾50lx under ordinary white fluorescence lamp without 1/2 Optic receiver module KSM-90¡ àLM ¡á Measuring Method [Ta=25¡É] Output Pulse Width Transmitter output Carrier Frequency(fo) Duty50%...