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PCF8576CH/1,157 PDF预览

PCF8576CH/1,157

更新时间: 2024-11-20 08:50:11
品牌 Logo 应用领域
恩智浦 - NXP 驱动接口集成电路
页数 文件大小 规格书
56页 283K
描述
IC LIQUID CRYSTAL DISPLAY DRIVER, PQFP64, PLASTIC, LQFP-64, Display Driver

PCF8576CH/1,157 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFP包装说明:LFQFP, QFP64,.47SQ,20
针数:64Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.57数据输入模式:SERIAL
显示模式:SEGMENT接口集成电路类型:LIQUID CRYSTAL DISPLAY DRIVER
JESD-30 代码:S-PQFP-G64JESD-609代码:e3
长度:10 mm湿度敏感等级:1
复用显示功能:YES底板数:4-BP
功能数量:1区段数:40
端子数量:64最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装等效代码:QFP64,.47SQ,20
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:2/6 V
认证状态:Not Qualified座面最大高度:1.6 mm
子类别:Other Interface ICs最大压摆率:0.12 mA
最大供电电压:6 V最小供电电压:2 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:10 mm
最小 fmax:0.315 MHzBase Number Matches:1

PCF8576CH/1,157 数据手册

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PCF8576C  
Universal LCD driver for low multiplex rates  
Rev. 09 — 9 July 2009  
Product data sheet  
1. General description  
The PCF8576C 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 40 segments and can easily  
be cascaded for larger LCD applications. The PCF8576C is compatible with most  
microprocessors or microcontrollers and communicates via a two-line bidirectional  
I2C-bus. Communication overheads are minimized by a display RAM with  
auto-incremented addressing, by hardware subaddressing.  
2. Features  
I Single-chip LCD controller and driver  
I 40 segment drives:  
N Up to twenty 7-segment numeric characters  
N Up to ten 14-segment alphanumeric characters  
N Any graphics of up to 160 elements  
I Versatile blinking modes  
I No external components required (even in multiple device applications)  
I Selectable backplane drive configuration: static or 2, 3, 4 backplane multiplexing  
I Selectable display bias configuration: static, 12 or 13  
I Internal LCD bias generation with voltage-follower buffers  
I 40 × 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 Wide logic LCD supply range:  
N From 2 V for low-threshold LCDs  
N Up to 6 V for guest-host LCDs and high-threshold twisted nematic LCDs  
I Low power consumption  
I May be cascaded for large LCD applications (up to 2560 segments possible)  
I Cascadable with 24-segment LCD driver PCF8566  
I No external components  
I Compatible with chip-on-glass technology  
I Separate or combined LCD and logic supplies  
I Optimized pinning for plane wiring in both and multiple PCF8576C applications  
I Power-saving mode for extremely low power consumption in battery-operated and  
telephone applications  
1. The definition of the abbreviations and acronyms used in this data sheet can be found in Section 19.  

PCF8576CH/1,157 替代型号

型号 品牌 替代类型 描述 数据表
PCF8576CH NXP

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Universal LCD driver for low multiplex rates

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