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| 型号： | PCF8566T/1,112 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 1/48页 |
| 文件大小： | 0K |
| 描述： | IC LCD DVR UNVRSL LOW-MUX 40VSOP |
| 产品培训模块： | LCD Driver I²C Bus Fundamentals |
| 特色产品： | NXP - I2C Interface |
| 标准包装： | 31 |
| 显示器类型： | LCD |
| 配置： | 7 段 + DP，14 段（24 段） |
| 接口： | I²C |
| 电流 - 电源： | 30µA |
| 电源电压： | 2.5 V ~ 6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 40-BSOP（0.295"，7.50mm 宽） |
| 供应商设备封装： | 40-VSOP |
| 包装： | 管件 |
| 产品目录页面： | 844 (CN2011-ZH PDF) |
| 其它名称： | 568-5030 935278688112 PCF8566T/1,112-ND PCF8566TD PCF8566TD-ND |
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PCF8566
Universal LCD driver for low multiplex rates
Rev. 07 — 25 February 2009
Product data sheet
1. General description
The PCF8566 is a peripheral device which interfaces to almost any Liquid Crystal Display
(LCD) with low multiplex rates. It generates the drive signals for any static or multiplexed
LCD containing up to four backplanes and up to 24 segments and can easily be cascaded
for larger LCD applications. The PCF8566 is compatible with most microprocessors or
microcontrollers and communicates via a two-line bidirectional I 2 C-bus. Communication
overheads are minimized by a display RAM with auto-incremented addressing, by
hardware subaddressing and by display memory switching (static and duplex drive
modes).
2. Features
I Single-chip LCD controller/driver
I 24 segment drives:
N Up to twelve 7-segment numeric characters including decimal pointer
N Up to six 14-segment alphanumeric characters
N Any graphics of up to 96 elements
I Versatile blinking modes
I No external components required (even in multiple device applications)
I Selectable backplane drive con?guration: static or 2, 3, 4 backplane multiplexing
I Selectable display bias con?guration: static, 1 ? 2 or 1 ? 3
I Internal LCD bias generation with voltage-follower buffers
I 24 × 4-bit RAM for display data storage
I Auto-incremented display data loading across device subaddress boundaries
I Display memory bank switching in static and duplex drive modes
I LCD and logic supplies may be separated
I 2.5 V to 6 V power supply range
I Low power consumption
I Power-saving mode for extremely low power consumption in battery-operated and
telephone applications
I I 2 C-bus interface
I TTL and CMOS compatible
I Compatible with any 4, 8 or 16-bit microprocessor or microcontroller
I May be cascaded for large LCD applications (up to 1536 segments possible)
I Cascadable with 40-segment LCD driver PCF8576C
I Optimized pinning for plane wiring in both and multiple PCF8566 applications
I Space-saving 40-lead plastic very small outline package (VSO40; SOT158-1)
I Manufactured in silicon gate CMOS process
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PCF8566TD | 功能描述:LCD 驱动器 96 SGMT LCD SGMT DRV RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| PCF8566TD-T | 制造商:NXP Semiconductors 功能描述:LCD DRVR 12DIGIT 3.3V/5V 40-Pin VSO T/R |
| PCF8566TS | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Universal LCD driver for low multiplex rates |
| PCF8566TS/1,112 | 功能描述:LCD 驱动器 24 SGMT 315KHz RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| PCF8566TS/1,118 | 功能描述:LCD 驱动器 24 SGMT 315KHz RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
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