ECG \/ NTE 73949

Philips ECG ECG4551B, CMOS Quad 2-Input Analog Multiplexer/Demultiplexer ~ 16 Pin DIP (NTE4551B) FEATURES: Philips ECG ECG4551B, CMOS Quad 2-Input Analog Multiplexer/Demultiplexer Supply Voltage Range: 3V DC to 18V DC Triple Diode Protection on All Control Inputs Analog Voltage Range (VDD ? VEE) = 3V to 18V (Note: VEE