M74HC151YRM13TR

The M74HC151 is a high-speed CMOS 8-channel multiplexer manufactured using silicon gate C²MOS technology. It provides, in one device, the ability to select one bit of data from up to eight sources. The M74HC151 can be used as a universal function generator to generate any logic function of four variables. Outputs Y and W are complementary; the selection depends on the address inputs A, B, and C. The strobe input must be taken low to enable this device. When the strobe is high, the W output is forced high and consequently the Y output goes low. All inputs are equipped with protection circuits to guard against static discharge and transient excess voltage.

Applications

• 8-channel data selector (selects one bit of data from up to 8 sources)
• General-purpose function generator (generates any logic function of four variables)

Key features

• High speed: tPD = 17 ns (typ.) at VCC = 6 V
• Low power dissipation: ICC = 4 μA (max.) at TA = 25 ℃
• High noise immunity: V NIH = V NIL = 28 % VCC (min.)
• 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 74 series 151
• ESD performance CDM: 1 kV HBM: 2 kV MM: 200 V