CD4028 types are BCD-to-decimal or binary-to-octal decoders consisting 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.
The CD4028B-Series types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes). More information: Weight & dimensions | Width | 10 mm |  | Depth | 4 mm | | Height | 1.5 mm | | Width (with pins) | 10 mm | | Depth (with pins) | 6.2 mm | | Height (with pins) | 1.75 mm | | Package depth | 340.5 mm | | Package width | 336.1 mm | | Package height | 32 mm | Features | Type | Logic IC | | Storage temperature (T-T) | -65 - 150 °C | | Number of pins | 16 | | Operating temperature (T-T) | -55 - 125 °C |
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