CD4028B BCD-to-Decimal Decoder
■ The CD4028B is a BCD to decimal or binary-to-octal decoder consisting of 4 inputs, decoding logic gates, and 10 output buffers. A BCD code applied to the 4 inputs, A, B, C, and D, results in a high level at the selected 1-of-10 decimal decoded outputs. Similarly, a 3-bit binary code applied to inputs A, B, and C is decoded in octal at outputs 0–7. A high level signal at the D input inhibits octal decoding and causes outputs 0–7 to go LOW.
■All inputs are protected against static discharge damage by diode clamps to VDD and VSS.
●Features
■ Wide supply voltage range: 3.0V to 15V
■ High noise immunity: 0.45 VDD (typ.)
■ Low power TTL compatibility: fan out of 2 driving 74L or 1 driving 74LS
■ Low power
■ Glitch free outputs
■ “Positive logic” on inputs and outputs
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CD4028B 、 CD4028BE 、 CD4028BN 、 CD4028BM/TR |
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BCD-to-Decimal Decoder 、 BCD to decimal or binary-to-octal decoder |
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Datasheet |
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Please see the document for details |
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DIP-16;SOP-16 |
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English Chinese Chinese and English Japanese |
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2023-11-14 |
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543 KB |
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