Product Overview MC14028B: BCD-to-Decimal Decoder For complete documentation, see the data sheet Product Description The MC14028B decoder is constructed so that an 8421 BCD code on the four inputs provides a decimal (one-of-ten) decoded output, while a 3-bit binary input provides a decoded octal (one-of-eight) code output with D forced to a logic "0". Expanded decoding such as binary-to-hexadecimal (one-of-16), etc., can be achieved by using other MC14028B devices. The part is useful for code conversion, address decoding, memory selection control, demultiplexing, or readout decoding. Features • • • • • • • Diode Protection on All Inputs Supply Voltage Range = 3.0 Vdc to 18 Vdc Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load Over the Rated Temperature Range Positive Logic Design Low Outputs on All Illegal Input Combinations Similar to CD4028B. Pb-Free Packages are Available Part Electrical Specifications Product MC14028BDG Compliance Status Channels VCC Min (V) VCC Max (V) tpd Max (ns) IO Max (mA) Package Type Pb-free Active 1 3 18 260 2.25 SOIC-16 Active 1 3 18 260 2.25 SOIC-16 Active 1 3 18 260 2.25 SOIC-16 Halide free MC14028BDR2G Pb-free Halide free NLV14028BDR2G AEC Qualified PPAP Capable Pb-free Halide free For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016