TC4049BFN

TC4049,4050BP/BF/BFN TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC4049BP,TC4049BF,TC4049BFN, TC4050BP,TC4050BF,TC4050BFN TC4049B Hex Buffer/Converter (inverting type) TC4050B Hex Buffer/Converter (non-inverting type) TC4049B, TC4050B contain six circuits of buffers. TC4049B is inverter type and TC4050B is non-inverter type. Since one TTL or DTL can be directly driven having large output current, these are useful for interfacing from CMOS to TTL or DTL. As voltage up to VSS + 18 volts can be applied to the input regardless of VDD, these can be also used as the level converter IC’s which converts CMOS logical circuits of 15 volts or 10 volts system to CMOS/TTL logical circuits of 5 volts system. Ideal switching characteristic has been obtained by the circuit diagram of three stage inverters for TC4049B and two stage inverters for TC4050B. Note: xxxFN (JEDEC SOP) is not available in Japan. TC4049BP, TC4050BP TC4049BF, TC4050BF TC4049BFN, TC4050BFN Weight DIP16-P-300-2.54A SOP16-P-300-1.27A SOL16-P-150-1.27 : 1.00 g (typ.) : 0.18 g (typ.) : 0.13 g (typ.) 1 2007-10-01 Pin Assignment TC4049B TC4049,4050BP/BF/BFN TC4050B Circuit Diagram 1/6 TC4049B 1/6 TC4050B Absolute Maximum Ratings (Note) Characteristics Symbol Rating Unit DC supply voltage Input voltage Output voltage DC input current Power dissipation Operating temperature range Storage temperature range VDD VIN VOUT IIN PD Topr Tstg VSS − 0.5~VSS + 20 VSS − 0.5~VSS + 20 VSS − 0.5~VDD + 0.5 ±10 ...