4-Wire Interfaced, 7-, 14-, and 16-Segment Alphanumeric Vacuum-Fluorescent Display Controller

General Description The MAX6850 compact vacuum-fluorescent display (VFD) controller provides microprocessors with the multiplex timing for 7-segment, 14-segment, or 16-segment alphanumeric VFD displays up to 96 characters and controls industry-standard, shift-register, high-voltage grid/anode VFD

文件：485.56 Kbytes 頁(yè)數(shù)：34 Pages

MAXIM

美信

4線接口、7、14及16段字符數(shù)字真空熒光顯示控制器

MAX6850是緊湊型真空熒光顯示器(VFD)控制器，可為微處理器提供7段、14段和16段VFD顯示器的多工定時(shí)控制，字符數(shù)達(dá)96個(gè)。它們可以控制工業(yè)標(biāo)準(zhǔn)的、基于移位寄存器的、高壓柵/陽(yáng)極VFD管驅(qū)動(dòng)器。該器件支持每柵1位或2位的顯示管及其它通用顯示器。內(nèi)部硬件電路簡(jiǎn)化了陰極偏壓和燈絲電源的設(shè)計(jì)，并可提供多達(dá)5路邏輯輸出，其中包括蜂鳴器驅(qū)動(dòng)器。MAX6850具有一個(gè)內(nèi)部的交叉矩陣開(kāi)關(guān)，使其能夠適配任何熒光管驅(qū)動(dòng)器的移位寄存器柵/陽(yáng)極順序，并可同時(shí)兼容于管內(nèi)芯片和管外驅(qū)動(dòng)器。\n MAX6850包含104個(gè)ASCII字符字模、多工掃描電路以及用來(lái)存儲(chǔ)數(shù)碼、光標(biāo)或提示符數(shù)據(jù)、24個(gè)用戶自定義符號(hào)字 \n? 兼容于高速、26MHz、SPI/QSPI/MICROWIRE?的串行接口 \n? 工作電壓2.7V至3.6V \n? 可控制最多48柵格的7段、14段或16段字符顯示 \n? 支持每柵1位或2位及其它通用顯示器 \n? 16級(jí)數(shù)字亮度控制電路 \n? 內(nèi)置104個(gè)ASCII字符字模 \n? 24個(gè)用戶自定義字符 \n? 每柵最多4個(gè)提示符，具有自動(dòng)閃爍控制 \n? 獨(dú)立的光標(biāo)控制，具有自動(dòng)閃爍控制 \n? 燈絲驅(qū)動(dòng)全橋波形合成 \n? 蜂鳴器音調(diào)發(fā)生器，具有單端或推挽式驅(qū)動(dòng) \n? 多達(dá)5個(gè)通用邏輯輸出 \n? 9μA低功耗關(guān)斷模式(數(shù)據(jù)保持) \n? 16引腳QSOP封裝;

ADI

亞德諾

4-Wire Interfaced, 7-, 14-, and 16-Segment Alphanumeric Vacuum-Fluorescent Display Controller

General Description The MAX6850 compact vacuum-fluorescent display (VFD) controller provides microprocessors with the multiplex timing for 7-segment, 14-segment, or 16-segment alphanumeric VFD displays up to 96 characters and controls industry-standard, shift-register, high-voltage grid/anode VFD

文件：485.56 Kbytes 頁(yè)數(shù)：34 Pages

MAXIM

美信

ASYNCHRONOUS COMMUNICATIONS INTERFACE ADAPTER

ASYNCHRONOUS COMMUNICATIONS INTERFACE ADAPTER (ACIA) The MC6850 Asynchronous Communications Interface Adapter provides the data formatting and control to interface serial asynchronous data communications information to bus organized systems such as the MC6800 Microprocessing Unit.

文件：1.29226 Mbytes 頁(yè)數(shù)：12 Pages

MOTOROLA

摩托羅拉

Integrated Circuit NMOS, Asynchronous Communications Interface Adapter

Description: The NTE6850 Asynchronous Communications Interface Adapter provides the data formatting and control to interface serial asynchronous data communications information to bus organized systems such as the NTE6800 Microprocessing Unit. Features: ● 8–Bit and 9–Bit Transmission ● Optiona

文件：31.84 Kbytes 頁(yè)數(shù)：3 Pages

NTE

on 65 nm Process in the 775-land LGA Package supporting Intel 64 architecture

文件：1.48103 Mbytes 頁(yè)數(shù)：98 Pages

INTEL

英特爾