LCD Segment Driver
CMOS

The MC141519 is an LCD segment driver chip which consists of 160x80 static RAM for display storage and provides 160 high voltage LCD driving signals.
It is a companion chip of MC141512T Backplane driver for medium LCD panels. All these chips are controlled by the MC68HC05L11 microcomputer.

• Operating Supply Voltage Range
   Control Logic, RAM and Latch (VDD Pin): 2.7 to 5.5V
   Segment drivers (VLCD Pin): 8.0 to 20V
• Operating Temperature Range: -20 to 80˚C
• Direct serial data interface with the MC68HC05L11
• 160 x 80 Static RAM (Display RAM)
• 160 LCD Segment Driving Signals
• Selectable 1:16 to 1:80 Multiplex Ratios
• Expansion to higher driver count by cascade
• Available in TAB Form:
   TAB (Tape Automated Bonding), 186 contacts