M74HC4028 - BCD TO DECIMAL DECODER
The M54/74HC4028 is a high speed CMOS BCDTO-DECIMAL DECODER fabricated in silicon gate 2 C MOS technology.
It has the same high speed performance of LSTTL combined with true CMOS low power consumption.
A BCD code applied to the four inputs (A to D) provides a high level at the selected one of the de
M54HC4028 M74HC4028 BCD TO DECIMAL DECODER .
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HIGH SPEED tPD = 18 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 4 mA (MIN.) BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 4028B B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package)
