PCF8534A集成电路(IC)显示驱动器规格书PDF中文资料
![PCF8534A](https://img.114ic.com/dgk/Renders/~~Pkg.Case%20or%20Series/80-LQFP.jpg)
厂商型号 |
PCF8534A |
参数属性 | PCF8534A 封装/外壳为80-LQFP;包装为管件;类别为集成电路(IC) > 显示驱动器;产品描述:IC LCD DISPLAY DRVR 60SEG 80LQFP |
功能描述 | Universal LCD driver for low multiplex rates |
文件大小 |
834.91 Kbytes |
页面数量 |
41 页 |
生产厂商 | NXP Semiconductors |
企业简称 |
nxp【恩智浦】 |
中文名称 | 恩智浦半导体公司官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-15 19:14:00 |
PCF8534A规格书详情
General description
The PCF8534A is a peripheral device which interfaces to almost any LCD1 with low multiplex rates. It generates the drive signals for any static or multiplexed LCD containing up to four backplanes and up to 60 segments. In addition, the PCF8534A can be easily cascaded for larger LCD applications. The PCF8534A is compatible with most microprocessors or microcontrollers and communicates via a two-line bidirectional I2C-bus. Communication overheads are minimized using display RAM with auto-incremented addressing, hardware subaddressing and display memory switching (static and duplex drive modes).
The PCF8534AH only complies with the AEC-Q100 automotive qualification standard.
Features
■ Single-chip LCD controller and driver
■ Selectable backplane drive configurations: static or 2, 3 or 4 backplane multiplexing
■ 60 segment outputs allowing to drive:
◆ 30 7-segment numeric characters
◆ 16 14-segment alphanumeric characters
◆ Any graphics of up to 240 elements
■ Cascading supported for larger applications
■ 60 × 4-bit display data storage RAM
■ Wide LCD supply range: from 2.5 V for low threshold LCDs up to 6.5 V for guest-host LCDs and high threshold (automobile) twisted nematic LCDs
■ Internal LCD bias generation with voltage follower buffers
■ Selectable display bias configurations: static, 1⁄2 or 1⁄3
■ Wide logic power supply range: from 1.8 V to 5.5 V
■ LCD and logic supplies may be separated
■ Low power consumption
■ 400 kHz I2C-bus interface
■ Compatible with any microprocessors or microcontrollers
■ No external components
■ Display memory bank switching in static and duplex drive modes
■ Auto-incremented display data loading
■ Versatile blinking modes
■ Silicon gate CMOS process
PCF8534A属于集成电路(IC) > 显示驱动器。恩智浦半导体公司制造生产的PCF8534A显示驱动器显示驱动器是一种集成电路 (IC),可在微处理器 (MPU)、微控制器 (MCU) 或其他电路系统之间提供转换、接口和控制,用于 LCD、LED、OLED、DLP、真空荧光和 AMOLED 等显示器。可能的通信接口和协议包括模拟、BCD、I2C、并行、串行、SMBus、SPI 和 QSPI。
产品属性
- 产品编号:
PCF8534AHL/1,518
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 显示驱动器
- 包装:
管件
- 显示类型:
LCD
- 配置:
60 段
- 接口:
I²C
- 电压 - 供电:
1.8V ~ 5.5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
80-LQFP
- 供应商器件封装:
80-LQFP(12x12)
- 描述:
IC LCD DISPLAY DRVR 60SEG 80LQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP |
22+ |
SOP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
- |
23+ |
80LQFP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
NXP |
LQFP80 |
90000 |
公司集团化配单-有更多数量-免费送样-原包装正品现货- |
询价 | |||
NXP |
LQFP80 |
53650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
NXP/恩智浦 |
23+ |
NA |
7500 |
只做原装正品 在原厂和代理搬货 |
询价 | ||
NXP |
22+ |
80LQFP |
9000 |
原厂渠道,现货配单 |
询价 | ||
NXP |
1716+ |
? |
8600 |
只做原装进口,假一罚十 |
询价 | ||
NXP/恩智浦 |
2021+ |
QFP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
恩智浦 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
NXP USA Inc. |
24+ |
80-LQFP |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 |