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