PCF8534集成電路(IC)的顯示驅(qū)動器規(guī)格書PDF中文資料
廠商型號 |
PCF8534 |
參數(shù)屬性 | PCF8534 封裝/外殼為80-LQFP;包裝為管件;類別為集成電路(IC)的顯示驅(qū)動器;產(chǎn)品描述:IC LCD DISPLAY DRVR 60SEG 80LQFP |
功能描述 | Universal LCD driver for low multiplex rates |
文件大小 |
863.04 Kbytes |
頁面數(shù)量 |
40 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
Philips【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-24 19:25:00 |
PCF8534規(guī)格書詳情
General description
The PCF8534 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 60 segments and can easily be cascaded for larger LCD applications. The PCF8534 is compatible with most microprocessors / microcontrollers and communicates via a two-line bidirectional I2C-bus. Communication overheads are minimized using a display RAM with auto-incremented addressing, hardware subaddressing and display memory switching (static and duplex drive modes).
Features
■ Single-chip LCD controller / driver
■ Selectable display bias configuration: static, 1?2 or 1?3
■ 60 segment drives: up to thirty 8-segment numeric characters; up to sixteen 15-segment alphanumeric characters; or any graphics of up to 240 elements
■ Auto-incremented display data loading across device subaddress boundaries
■ Versatile blinking modes
■ Wide power supply range: from 1.8 to 5.5 V
■ Low power consumption
■ TTL/CMOS compatible
■ May be cascaded for 2 LCD applications
■ Manufactured in silicon gate CMOS process.
■ Selectable backplane drive configuration: static or 2 / 3 / 4 backplane multiplexing
■ Internal LCD bias generation with voltage-follower buffers
■ 60 x 4-bit RAM for display data storage
■ Display memory bank switching in static and duplex drive modes
■ LCD and logic supplies may be separated
■ Wide LCD supply range: from 2.5 V for low threshold LCDs and up to 6.5 V for guest-host LCDs and high threshold (automobile) twisted nematic LCDs
■ 400 kHz I2C-bus interface
■ Compatible with 4-bit, 8-bit or 16-bit microprocessors/microcontrollers
■ No external components
產(chǎn)品屬性
- 產(chǎn)品編號:
PCF8534AHL/1,518
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 顯示驅(qū)動器
- 包裝:
管件
- 顯示類型:
LCD
- 配置:
60 段
- 接口:
I2C
- 電壓 - 供電:
1.8V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
80-LQFP
- 供應商器件封裝:
80-LQFP(12x12)
- 描述:
IC LCD DISPLAY DRVR 60SEG 80LQFP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
20+ |
na |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
NXP |
LQFP80 |
53650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
NXP |
22+ |
SOP |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
NXP/恩智浦 |
24+ |
NA |
7500 |
只做原裝正品 在原廠和代理搬貨 |
詢價 | ||
NXP |
23+ |
QFP80 |
7780 |
全新原裝優(yōu)勢 |
詢價 | ||
NXP |
LQFP80 |
90000 |
公司集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨- |
詢價 | |||
NXP |
22+ |
80LQFP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
NXP |
23+ |
QFP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
NXP USA Inc. |
24+ |
80-LQFP |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
NXP |
1716+ |
? |
8600 |
只做原裝進口,假一罰十 |
詢價 |