LC75863W:1/3 Duty LCD Display Driver with Key Input
The LC75863E and LC75863W are 1/3 duty LCD display drivers that can directly drive up to 75 segments and can control up to four general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit board wiring.
技术特性
- Key input function for up to 30 keys (A key scan is performed only when a key is pressed.)
- 1/3duty - 1/2bias and 1/3duty - 1/3bias drive schemes can be controlled from serial data (up to 75 segments).
- Sleep mode and all segments off functions that are controlled from serial data.
- Segment output port/general-purpose output port function switching that is controlled from serial data.
- Serial data I/O supports CCB format communication with the system controller.
- Direct display of display data without the use of a decoder provides high generality.
- Independent VLCD for the LCD driver block (VLCD can be set to in the range VDD-0.5 to 6.0 volts.)
- Provision of an on-chip voltage-detection type reset circuit prevents incorrect displays.
- RC oscillator circuit.
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封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| LC75863W-E |
Active, Not Rec |
|
1/3 Duty LCD Display Driver with Key Input |
|
|
4 |
|
50 |
$3.4479
|
| LC75863WS-E |
Active |
|
1/3 Duty LCD Display Driver with Key Input |
SPQFP-48 / SQFP-48 |
131AJ |
4 |
|
50 |
$3.5732 |
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