ECG \/ NTE 73963

Philips ECG ECG4597B, CMOS 8-Bit Bus Compatible Counter Latch?~ 16 Pin DIP (NTE4597B) FEATURES: Philips ECG ECG4597B, CMOS 8-Bit Bus Compatible Counter Latch Supply Voltage Range: 3V DC to 18V DC Serial Data Input Three?State Bus Compatible Parallel Outputs Three?State Control Pin (Enable) TTL Compatible Input Open Dra