Part Number
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AY0438 |
Manufacturer
|
Microchip Technology |
Description
|
32-Segment CMOS LCD Driver |
Published
|
Apr 1, 2005 |
Detailed Description
|
AY0438
32-Segment CMOS LCD Driver
FEATURES
• Drives up to 32 LCD segments of arbitrary configuration • CMOS process for: ...
|
Datasheet
|
AY0438
|
Overview
AY0438
32-Segment CMOS LCD Driver
FEATURES
• Drives up to 32 LCD segments of arbitrary configuration • CMOS process for: wide supply voltage range, low- power operation, high-noise immunity, wide temperature range • CMOS and TTL-compatible inputs • Electrostatic discharge protection on all pins • Cascadable • On-chip oscillator • Requires only three control lines
PIN CONFIGURATION
40-Lead Dual In-line
VDD LOAD SEG 32 SEG 31 SEG 30 SEG 29 SEG 28 SEG 27 SEG 26 SEG 25 SEG 24 SEG 23 SEG 22 SEG 21 SEG 20 SEG 19 SEG 18 SEG 17 SEG 16 SEG 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 CLOCK SEG 1 SEG 2 SEG 3 VSS DATA OUT DATA IN SEG ...
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