ECG \/ NTE 73964

Philips ECG ECG4598B, CMOS?8-Bit Bus Compatible Counter Latch?~ 18 Pin DIP (NTE4598B) FEATURES: Philips ECG?ECG4598B, 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