PCF8578H集成電路（IC）的顯示驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
PCF8578H |
| 參數(shù)屬性 | PCF8578H 封裝/外殼為64-LQFP；包裝為管件；類(lèi)別為集成電路（IC）的顯示驅(qū)動(dòng)器；產(chǎn)品描述：IC DRVR DOT MATRIX 64LQFP |
| 功能描述 | LCD row/column driver for dot matrix graphic displays |
| 封裝外殼 | 64-LQFP |
| 文件大小 |
323.59 Kbytes |
| 頁(yè)面數(shù)量 |
44 頁(yè) |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡(jiǎn)稱(chēng) |
Philips【飛利浦】 |
| 中文名稱(chēng) | 荷蘭皇家飛利浦官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-24 16:04:00 |
| 人工找貨 | PCF8578H價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCF8578H規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The PCF8578 is a low power CMOS LCD row/column driver, designed to drive dot matrix graphic displays at multiplex rates of 1 : 8, 1 : 16, 1 : 24 or 1 : 32. The device has 40 outputs, of which 24 are programmable, configurable as 32?8, 24?16, 16?24 or 8?32 rows/columns. The PCF8578 can function as a stand-alone LCD controller/driver for use in small systems, or for larger systems can be used in conjunction with up to 32 PCF8579s for which it has been optimized. Together these two devices form a general purpose LCD dot matrix driver chip set, capable of driving displays of up to 40960 dots. The PCF8578 is compatible with most microcontrollers and communicates via a two-line bidirectional bus (I2C-bus). Communication overheads are minimized by a display RAM with auto-incremented addressing and display bank switching.
FEATURES
? Single chip LCD controller/driver
? Stand-alone or may be used with up to 32 PCF8579s (40960 dots possible)
? 40 driver outputs, configurable as 32?8, 24?16, 16?24 or 8?32 rows/columns
? Selectable multiplex rates; 1 : 8, 1 : 16, 1 : 24 or 1 : 32
? Externally selectable bias configuration, 5 or 6 levels
? 1280-bit RAM for display data storage and scratch pad
? Display memory bank switching
? Auto-incremented data loading across hardware subaddress boundaries (with PCF8579)
? Provides display synchronization for PCF8579
? On-chip oscillator, requires only 1 external resistor
? Power-on reset blanks display
? Logic voltage supply range 2.5 to 6 V
? Maximum LCD supply voltage 9 V
? Low power consumption
? I2C-bus interface
? TTL/CMOS compatible
? Compatible with most microcontrollers
? Optimized pinning for single plane wiring in multiple device applications (with PCF8579)
? Space saving 56-lead plastic mini-pack and 64 pin quad flat pack
? Compatible with chip-on-glass technology.
APPLICATIONS
? Automotive information systems
? Telecommunication systems
? Point-of-sale terminals
? Computer terminals
? Instrumentation.
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
PCF8578H/1,157
- 制造商：
NXP USA Inc.
- 類(lèi)別：
集成電路（IC） > 顯示驅(qū)動(dòng)器
- 包裝：
管件
- 顯示類(lèi)型：
LCD
- 配置：
點(diǎn)陣
- 接口：
I2C
- 電壓 - 供電：
2.5V ~ 6V
- 工作溫度：
-40°C ~ 85°C
- 安裝類(lèi)型：
表面貼裝型
- 封裝/外殼：
64-LQFP
- 供應(yīng)商器件封裝：
64-LQFP（10x10）
- 描述：
IC DRVR DOT MATRIX 64LQFP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP/恩智浦 |
24+ |
TQFP-64 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢(xún)價(jià) | ||
NXP/恩智浦 |
1535+ |
320 |
詢(xún)價(jià) | ||||
PHILIPS |
22+ |
QFP |
3000 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
2310+ |
QFP |
3266 |
優(yōu)勢(shì)代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢(xún)價(jià) | |||
PHILIPS |
QFP |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢(xún)價(jià) | |||
NXP |
22+ |
64LQFP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
2023+ |
TQFP-64 |
6000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
詢(xún)價(jià) | ||
PHILIPS |
24+ |
QFP64 |
359 |
詢(xún)價(jià) | |||
NXP/恩智浦 |
21+ |
TQFP-64 |
8080 |
只做原裝,質(zhì)量保證 |
詢(xún)價(jià) | ||
NXP |
24+ |
LQFP64 |
4820 |
只做原裝正品 |
詢(xún)價(jià) |
