ECG \/ NTE 73953

Philips ECG ECG4558B, CMOS BCD To 7 Segment Decoder ~ 16 Pin DIP (NTE4558B) FEATURES: Philips ECG ECG4558B, CMOS BCD To 7 Segment Decoder Supply Voltage Range: 3V DC to 18V DC Quiescent Current = 5.0nA/Package (Typ) at 5V DC Segment Blanking for All Illegal Input Combinations Lamp Test Function Capability for Suppressi