Seiko G1216, User Manual, Page: 3 / 27

AN.No.G1216001N000-3D0E
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CONTENTS
1. GENERAL
1.1 General ..................................................................................................... 1
1.2 Features.................................................................................................... 1
1.3 Absolute Maximum Ratings ..................................................................... 2
1.4 Mechanical .............................................................................................. 2
1.5 Electrical Characteristics .......................................................................... 2
1.6 Optical Characteristics.............................................................................. 3
1.7 LC Panel Life Time ................................................................................... 4
1.8 Dimensions ............................................................................................... 5
2. CIRCUIT CONFIGURATION
2.1 Block Diagram .......................................................................................... 6
2.2 Segment Drivers (HD61202) .................................................................... 6
2.3 Common Driver (HD61203)...................................................................... 12
2.4 Bias Voltage Generator ............................................................................ 12
3. OPERATING INSTRUCTIONS
3.1 Terminal Functions ................................................................................... 13
3.2 Timing Characteristics .............................................................................. 14
3.3 Reset Function ......................................................................................... 15
3.4 Instructions ............................................................................................... 16
3.5 Contrast Adjustment and Power Supply Example ................................... 20
3.6 MPU Connection Diagram........................................................................ 20
4. PRECAUTIONS................................................................................................... 21
INDEX