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DESCRIPTION The 74LV153 is a low-voltage CMOS device that is pin and function compatible with 74HC/HCT153. The 74LV153 can be used to move data to a common output bus from a group of registers. The state of the select inputs would determine the particular register from which the data came. An alternative application is a function generator. The device can generate two functions or three variables. This is useful for implementing highly irregular random logic. FEATURES • Optimized for low voltage applications: 1.0 to 3.6 V • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V • Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V, Tamb = 25°C • Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V, Tamb = 25°C • Non-inverting outputs • Separate enable for each output • Common select inputs • Permits multiplexing from n lines to 1 line • Enable line provided for cascading (n lines to 1 line) • Output capability: standard • ICC category: MSI
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