Important notice Dear Customer, On 7 February 2017 the former NXP Standard Product business became a new company with the tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS semiconductors with its focus on the automotive, industrial, computing, consumer and wearable application markets In data sheets and application notes which still contain NXP or Philips Semiconductors references, use the references to Nexperia, as shown below. Instead of 74LV4051 8-channel analog multiplexer/demultiplexer Rev. 6 17 March 2016 Product data sheet 1. General description The 74LV4051 is an 8-channel analog multiplexer/demultiplexer with three digital select inputs (S0 to S2), an active-LOW enable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). It is a low-voltage Si-gate CMOS device that is pin and function compatible with 74HC4051 and 74HCT4051. With E LOW, one of the eight switches is selected (low impedance ON-state) by S0 to S2. With E HIGH, all switches are in the high-impedance OFF-state, independent of S0 to S2. V and GND are the supply voltage pins for the digital control inputs (S0 to S2, and E). CC The V to GND ranges are 1.0 V to 6.0 V. The analog inputs/outputs (Y0 to Y7, and Z) CC can swing between V as a positive limit and V as a negative limit. V V may not CC EE CC EE exceed 6.0 V. For operation as a digital multiplexer/demultiplexer, V is connected to EE GND (typically ground). 2. Features and benefits Optimized for low-voltage applications: 1.0 V to 6.0 V Accepts TTL input levels between V = 2.7 V and V = 3.6 V CC CC Low ON resistance: 145 (typical) at V V = 2.0 V CC EE 80 (typical) at V V = 3.0 V CC EE 60 (typical) at V V = 4.5 V CC EE Logic level translation: To enable 3 V logic to communicate with 3 V analog signals Typical break before make built in ESD protection: HBM JESD22-A114E exceeds 2000 V MM JESD22-A115-A exceeds 200 V Multiple package options Specified from 40 Cto+85 C and from 40 Cto+125 C