TPS842A

TPS842A(F),TPS844(F) TOSHIBA Photo-IC Silicon Epitaxial Planar TPS842A(F),TPS844(F) Lead(Pb)-Free Photoelectric Switches Copiers, Printers, and Facsimiles Vending Machines Handy Terminals The TPS842A(F) and TPS844(F) represent a Si photo IC of digital output type that integrates a photodiode, amplifier circuit, and Schmitt trigger circuit into a single chip. These devices are low voltage drive types, and they allow construction of low voltage systems which thus consume less power. These devices respond faster than the phototransistor type. They output a low when light is input. Compact side-view epoxy resin package Operates over a wide supply voltage range : VCC = 2.7 to 15 V High speed response : tpLH = 15 μs, tpHL = 9 μs (max) High sensitivity: 0.3 mW/cm2 (max) Can be directly connected to TTL and CMOS. Digital output: TPS842A(F) …. open collector TPS844(F) …. with a pull-up resistor Unit: mm TOSHIBA www.DataSheet.net/ 0-3H1 Weight: 0.12 g (typ.) Absolute Maximum Ratings (Ta = 25°C) Characteristics Supply voltage Output voltage Output current Output current derating (Ta > 25°C) Power dissipation Power dissipation derating (Ta > 25°C) Operating temperature range Storage temperature range Soldering temperature (5s) (Note 1) TPS842A(F) TPS844(F) Symbol VCC VO IO ΔIO/°C P ΔP/°C Topr Tstg Tsol Rating 15 15 =VCC 16 −0.213 250 −3.33 −30 to 95 −40 to 100 260 Unit V V mA mA/°C mW mW/°C °C °C °C Note: Using continuously under heavy loads (e.g. the application of hig...