3 TO 8 LINE DECODER

DESCRIPTION The M74HC238 is an high speed CMOS 3 TO 8 LINE DECODER fabricated with silicon gate C2MOS technology. ■ HIGH SPEED: tPD = 15ns (TYP.) at VCC = 6V ■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C ■ HIGH NOISE IMMUNITY: VNIH = VNIL = 28 VCC (MIN.) ■ SYMMETRICAL OUTPUT IMPEDANCE:

3 TO 8 LINE DECODER

DESCRIPTION The M54/74HC238 is a high speed CMOS 3 to 8 line decoder fabricated insilicon gate C2MOStechnology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. ■ HIGH SPEED tPD = 14 ns (TYP.) AT VCC = 5 V ■ LOW POWER DISSIPATION ICC = 4 µA (MAX.) A