CA3081 and CA3082 consist of seven high current (to 100mA) silicon NPN transistors on a common monolithic substrate. The CA3081 is connected in a common emitter configuration and the CA3082 is connected in a common collector configuration.

Features
• CA3081 - Common Emitter Array
• CA3082 - Common Collector Array
• Directly Drive Seven Segment Incandescent Displays and
   Light Emitting Diode (LED) Display
• 7 Transistors Permit a Wide Range of Applications in
   Either a Common Emitter (CA3081) or Common Collector
   (CA3082) Configuration
• High IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA (Max)
• Low VCESAT (at 50mA) . . . . . . . . . . . . . . . . . . 0.4V (Typ)

Applications
• Drivers for
   - Incandescent Display Devices
   - LED Displays
• Relay Control
• Thyristor Firing