CD4028BM

TEXAS INSTRUMENTS  CD4028BM  逻辑芯片, 译码器, CMOS, BCD码-十进制, 16SOIC

The 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".

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High decoded output drive capability

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Positive logic inputs and outputs - decoded outputs go high on selection

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Medium-speed operation

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Standardized symmetrical output characteristics

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100% Tested for quiescent current at 20V

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Green product and no Sb/Br