74LV4052

74LV4052 Dual 4-channel analog multiplexer/demultiplexer Rev. 4 — 1 July 2013 Product data sheet 1. General description The 74LV4052 is a low-voltage CMOS device and is pin and function compatible with the 74HC/HCT4052. The 74LV4052 is a dual 4-channel analog multiplexer/demultiplexer with a common select logic. Each multiplexer has four independent inputs/outputs (nY0 to nY3) and a common input/output (nZ). The common channel select logics include two digital select inputs (S0 and S1) and an active LOW enable input (E). With E LOW, one of the four switches is selected (low impedance ON-state) by S0 and S1. With E HIGH, all switches are in the high impedance OFF-state, independent of S0 and S1. VCC and GND are the supply voltage pins for the digital control inputs (S0, S1 and E). The VCC to GND ranges are 1.0 V to 6.0 V. The analog inputs/outputs (nY0, to nY3, and nZ) can swing between VCC as a positive limit and VEE as a negative limit. VCC - VEE may not exceed 6.0 V. For operation as a digital multiplexer/demultiplexer, VEE is connected to GND (typically ground). 2. Features and benefits  Optimized for low-voltage applications: 1.0 V to 6.0 V  Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V  Low ON resistance:  145  (typical) at VCC  VEE = 2.0 V  90  (typical) at VCC  VEE = 3.0 V  60  (typical) at VCC  VEE = 4.5 V  Logic level translation:  To enable 3 V logic to communicate with 3 V analog signals  Typical ‘break before make’ built in  ES...