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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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M74HC4028 데이터시트(PDF) 1 Page - STMicroelectronics |
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M74HC4028 데이터시트(HTML) 1 Page - STMicroelectronics |
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1 / 9 page  1/9 August 2001 s HIGH SPEED: tPD = 20ns (TYP.) at VCC = 6V s LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY: VNIH = VNIL = 28 % VCC (MIN.) s SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN) s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL s WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 4028 DESCRIPTION The M74HC4028 is an high speed CMOS BCD TO DECIMAL DECODER fabricated with silicon gate C2MOS technology. A BCD code applied to the four inputs (A to D) provides a high level at the selected one of the decimal decoded outputs. An illegal BCD code such as eleven to fifteen gives a low level at all outputs. The device also can be used as 3 TO 8 LINE DECODER, when D input is assigned as a disable input. The device is useful for code conversion, address decoding, memory selection, demultiplexing, or read out decoding. All inputs are equipped with protection circuits against static discharge and transient excess voltage. M74HC4028 BCD TO DECIMAL DECODER PIN CONNECTION AND IEC LOGIC SYMBOLS ORDER CODES PACKAGE TUBE T & R DIP M74HC4028B1R SOP M74HC4028M1R M74HC4028RM13TR TSSOP M74HC4028TTR TSSOP DIP SOP |
유사한 부품 번호 - M74HC4028 |
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유사한 설명 - M74HC4028 |
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