(20pcs) DM8865N cathode driver, interface between MOS calculator or clock
Tax included.
Each order is for 20 pcs
The DM8864, DM8865 and DM8866 are cathode
drivers for 9, 8, and 7 digit LED displays respectively. They are designed to interface between
MOS calculator or clock circuits supplying 2.0 mA,
and LED displays operating up to 50 mA in a
multiplex mode. The DM8864 and DM8866 feature
a "low battery" indicator driver which will light
a decimal point whenever a 9.0V battery drops
below 6.5V typical.
features
• Used with 50 mA LED displays
• "Low battery voltage" indicator
• Directly interfaced from MOS
• Inputs and outputs clustered for easy wiring
• Drivers consume no standby power