CD4028BM (TEXAS INSTRUMENTS)

The CD4028BM is a CMOS BCD-to-Decimal Decoder/Driver consist of buffering on all 4 inputs, decoding-logic gates and 10 output buffers. A BCD code applied to the four input, A to D, results in a high level at the selected one of 10 decimal decoded outputs. Similarly, a 3-bit binary code applied to inputs A through C is decoded in octal code at output 0 to 7 if D = '0'. High drive capability is provided at all outputs to enhance DC and dynamic performance in high fan-out applications. It meets all requirements of JEDEC tentative standard no. 13B, 'standard specifications for description of 'B' series CMOS devices'.