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| 型号： | PCF8562TT/2,118 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 1/43页 |
| 文件大小： | 0K |
| 描述： | IC LCD DRIVER 32/128SEG 48-TSSOP |
| 产品培训模块： | LCD Driver I²C Bus Fundamentals |
| 特色产品： | NXP - I2C Interface |
| 标准包装： | 1 |
| 显示器类型： | LCD |
| 配置： | 7段 + DP，14段 + DP + AP，点阵 |
| 接口： | I²C，2 线串口 |
| 数字或字符： | 8 个字符，16 个字符 |
| 电流 - 电源： | 8µA |
| 电源电压： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-TFSOP（0.240"，6.10mm 宽） |
| 供应商设备封装： | 48-TSSOP |
| 包装： | 标准包装 |
| 产品目录页面： | 844 (CN2011-ZH PDF) |
| 配用： | 622-1003-ND - KIT FOR LCD DEMO |
| 其它名称： | 568-2029-6 |
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PCF8562
Universal LCD driver for low multiplex rates
Rev. 6 — 16 June 2011
Product data sheet
1. General description
The PCF8562 is a peripheral device which interfaces to almost any Liquid Crystal
Display (LCD) 1 with low multiplex rates. It generates the drive signals for any static or
multiplexed LCD containing up to four backplanes and up to 32 segments. The PCF8562
is compatible with most microcontrollers and communicates via the 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 and benefits
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AEC-Q100 compliant (PCF8562TT/S400/2) for automotive applications
Single chip LCD controller and driver
Selectable backplane drive configuration: static, 2, 3, or 4 backplane multiplexing
Selectable display bias configuration: static, 1 ? 2 , or 1 ? 3
Internal LCD bias generation with voltage-follower buffers
32 segment drives:
? Up to sixteen 7-segment numeric characters
? Up to eight 14-segment alphanumeric characters
? Any graphics of up to 128 elements
32 ? 4-bit RAM for display data storage
Auto-incremented display data loading across device subaddress boundaries
Display memory bank switching in static and duplex drive modes
Versatile blinking modes
Independent supplies possible for LCD and logic voltages
Wide power supply range: from 1.8 V to 5.5 V
Wide logic LCD supply range:
? From 2.5 V for low-threshold LCDs
? Up to 6.5 V for guest-host LCDs and high-threshold twisted nematic LCDs
Low power consumption
400 kHz I 2 C-bus interface
No external components required
Manufactured in silicon gate CMOS process
1.
The definition of the abbreviations and acronyms used in this data sheet can be found in Section 18 .
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PCF8562TT-S400-2 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Universal LCD driver for low multiplex rates |
| PCF8563 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Real-time clock/calendar |
| PCF8563_11 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Real-time clock/calendar |
| PCF8563BS | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Real-time clock/calendar |
| PCF8563BS/4 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Real-time clock/calendar |
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