2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 x 7 Matrix LED Display Driver

General Description The MAX6953 is a compact cathode-row display driver that interfaces microprocessors to 5 ?7 dot-matrix LED displays through an I2C?-compatible serial interface. The MAX6953 drives up to four digits (140 LEDs). Features ?400kbps 2-Wire Interface Compatible with I2C

文件：404.64 Kbytes 頁數(shù)：23 Pages

MAXIM

美信

2線接口、2.7V至5.5V、4位、5 x 7點(diǎn)陣、LED顯示驅(qū)動器

MAX6953是緊湊的共陰極顯示驅(qū)動器，可通過I2C兼容的串行接口將微處理器連接至5 x 7點(diǎn)陣式LED顯示器。MAX6953可驅(qū)動多達(dá)4位(140個(gè)LED)。\nMAX6953包含了104個(gè)ASCII字符字模、復(fù)用掃描電路、行列驅(qū)動器以及用于存儲每一位字符和24個(gè)用戶自定義字符字模數(shù)據(jù)的靜態(tài)RAM。LED的段電流由內(nèi)部逐位數(shù)字亮度控制電路設(shè)定。\n該器件具有低功耗的關(guān)斷模式、段閃爍控制(在需要時(shí)可通過驅(qū)動器達(dá)到同步)以及強(qiáng)制所有LED打開的測試模式。LED驅(qū)動器的擺率受限，可有效降低EMI。\n采用兼容于SPI?接口的產(chǎn)品請參考MAX6952數(shù)據(jù)資料。MAX6952配有評估板。 ? 兼容于400kbps、I2C 2線串行接口 \n? 工作電壓2.7V至5.5V \n? 可控制多達(dá)4位單色或2位雙色共陰極5 x 7矩陣顯示 \n? 內(nèi)置104個(gè)ASCII字符字模 \n? 24個(gè)用戶自定義字符 \n? 各段獨(dú)立的自動閃爍控制 \n? 70μA低功耗關(guān)斷模式(數(shù)據(jù)保持) \n? 16級數(shù)字亮度控制電路 \n? 上電期間顯示器關(guān)閉 \n? 擺率受限的段驅(qū)動器可降低EMI \n? 36引腳SSOP和40引腳DIP封裝 \n? 工作在標(biāo)準(zhǔn)的擴(kuò)展級溫度范圍;

ADI

亞德諾

2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 x 7 Matrix LED Display Driver

General Description The MAX6953 is a compact cathode-row display driver that interfaces microprocessors to 5 ?7 dot-matrix LED displays through an I2C?-compatible serial interface. The MAX6953 drives up to four digits (140 LEDs). Features ?400kbps 2-Wire Interface Compatible with I2C

文件：404.64 Kbytes 頁數(shù)：23 Pages

MAXIM

美信

2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 x 7 Matrix LED Display Driver

General Description The MAX6953 is a compact cathode-row display driver that interfaces microprocessors to 5 ?7 dot-matrix LED displays through an I2C?-compatible serial interface. The MAX6953 drives up to four digits (140 LEDs). Features ?400kbps 2-Wire Interface Compatible with I2C

文件：404.64 Kbytes 頁數(shù)：23 Pages

MAXIM

美信

2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 ??7 Matrix LED Display Driver

文件：369.8 Kbytes 頁數(shù)：23 Pages

MAXIM

美信

2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 ??7 Matrix LED Display Driver

文件：369.8 Kbytes 頁數(shù)：23 Pages

MAXIM

美信

2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 ??7 Matrix LED Display Driver

文件：369.8 Kbytes 頁數(shù)：23 Pages

MAXIM

美信

Package：36-BSOP（0.295"，7.50mm 寬）；包裝：卷帶（TR） 類別：集成電路（IC） 顯示驅(qū)動器 描述：IC DRVR MATRIX 4 DIGIT 36SSOP

AD

亞德諾

Package：36-BSOP（0.295"，7.50mm 寬）；包裝：卷帶（TR） 類別：集成電路（IC） 顯示驅(qū)動器 描述：IC DRVR MATRIX 4 DIGIT 36SSOP

AD

亞德諾