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An infrared transmitter diode and a matching receiver photo-transistor in side looking packages, ideal for mounting at the edge of a PCB or where beam break detection or data coupling is required. Maximum forward current for the diode is 100mA continuous, 1A peak (300pps, 1uS pulse). Luminous intensity is 1.8mW at IF=50mA, with a 30-- viewing angle. Phototransistor VCEO is 30 Volts, with a max dissipation of 100mW. Light IC = 20mA max and dark current is 100nA max, viewing angle 70--, rise/fall times=5uS @ RL=1K.
Price: £1.29 from Tesco
| Retailer | Price | |
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| Tesco | £1.29 | Go to shop |
The Alpha modules are extremely cost effective but high performance radio modules. Supplied in a miniature surface mount package these modules can transmit/receive at up to 115Kbps at up to 300m range. Operating at 2-5V, both transmitter and receiver...
The Alpha modules are extremely cost effective but high performance radio modules. Supplied in a miniature surface mount package these modules can transmit/receive at up to 115Kbps at up to 300m range. Operating at 2-5V, both transmitter and receiver...
A dual RS-232 receiver/transmitter that meets all the EIA RS-232C specifications while requiring only a single +5V supply. This significantly simplifies system design by removing the need to provide power supply voltages other than +5V. The IC has two...
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