CD74HC4051-Q1

CD74HC4051-Q1 ANALOG MULTIPLEXER/DEMULTIPLEXER SCLS552A − DECEMBER 2003 − REVISED APRIL 2008 D Qualified for Automotive Applications D Wide Analog Input Voltage Range of ±5 V Max D Low ON Resistance − 70 Ω Typical (VCC − VEE = 4.5 V) − 40 Ω Typical (VCC − VEE = 9 V) D Low Crosstalk Between Switches D Fast Switching and Propagation Speeds D Break-Before-Make Switching description/ordering information This device is a digitally controlled analog switch that utilizes silicon-gate CMOS technology to achieve operating speeds similar to LSTTL, with the low power consumption of standard CMOS integrated circuits. D Operation Control Voltage = 2 V to 6 V D Switch Voltage = 0 V to 10 V D High Noise Immunity NIL = 30%, NIH = 30% of VCC, VCC = 5 V M OR PW PACKAGE (TOP VIEW) CHANNEL I/O A4 CHANNEL I/O A6 COM OUT/IN A CHANNEL I/O A7 CHANNEL I/O A5 E VEE GND 1 2 3 4 5 6 7 8 16 VCC 15 CHANNEL I/O A2 14 CHANNEL I/O A1 13 CHANNEL I/O A0 12 CHANNEL I/O A3 11 ADDRESS SEL S0 10 ADDRESS SEL S1 9 ADDRESS SEL S2 This analog multiplexer/demultiplexer controls analog voltages that may vary across the voltage supply range (i.e., VCC to VEE). These bidirectional switches allow any analog input to be used as an output and vice versa. The switches have low ON resistance and low OFF leakages. In addition, the device has an enable control (E) that, when high, disables all switches to their OFF state. ORDERING INFORMATION{ TA PACKAGE‡ ORDERABLE PART NUMBER TOP-SIDE MARKING SOIC − M Tape and re...