Intersil ICL7673CPA, Battery Backup IC, 8-Pin, PDIP
Commercial 8-Pin DIP Power Management IC, 2.5-15V, 0-70°C
IC Battery Backup Switch 15V 8-DIP IC Battery Backup Switch 15V 8-DIP IC Battery Backup Switch 15V 8-DIP
Commercial Temperature 8-Pin DIP Voltage Regulator
Automatic Battery Back-Up Switch; PDIP8, SOIC8; Temp Range: 0° to 70°
ICL7673 Series 15 V 38 mA Automatic Battery Back-Up Switch - PDIP-8