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M54HC4028 M74HC4028
BCD TO DECIMAL DECODER
. . . . . . . .
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)
C1R (Chip Carrier)
ORDER CODES : M54HC4028F1R M74HC4028M1R M74HC4028B1R M74HC4028C1R
PIN CONNECTIONS (top view)
DESCRIPTION The M54/74HC4028 is a high speed CMOS BCDTO-DECIMAL DECODER fabricated in silicon gate 2 C MOS technology.