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

4线接口、7、14及16段字符数字真空荧光显示控制器

MAX6850是紧凑型真空荧光显示器(VFD)控制器，可为微处理器提供7段、14段和16段VFD显示器的多工定时控制，字符数达96个。它们可以控制工业标准的、基于移位寄存器的、高压栅/阳极VFD管驱动器。该器件支持每栅1位或2位的显示管及其它通用显示器。内部硬件电路简化了阴极偏压和灯丝电源的设计，并可提供多达5路逻辑输出，其中包括蜂鸣器驱动器。MAX6850具有一个内部的交叉矩阵开关，使其能够适配任何荧光管驱动器的移位寄存器栅/阳极顺序，并可同时兼容于管内芯片和管外驱动器。\n MAX6850包含104个ASCII字符字模、多工扫描电路以及用来存储数码、光标或提示符数据、24个用户自定义符号字 \n• 兼容于高速、26MHz、SPI/QSPI/MICROWIRE™的串行接口 \n• 工作电压2.7V至3.6V \n• 可控制最多48栅格的7段、14段或16段字符显示 \n• 支持每栅1位或2位及其它通用显示器 \n• 16级数字亮度控制电路 \n• 内置104个ASCII字符字模 \n• 24个用户自定义字符 \n• 每栅最多4个提示符，具有自动闪烁控制 \n• 独立的光标控制，具有自动闪烁控制 \n• 灯丝驱动全桥波形合成 \n• 蜂鸣器音调发生器，具有单端或推挽式驱动 \n• 多达5个通用逻辑输出 \n• 9µA低功耗关断模式(数据保持) \n• 16引脚QSOP封装;

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

TWO TONE RINGER

Description The GL6850 tone ringer is a monolithic device, which incorporates two oscillators, and output amplifier and a power supply control circuit. The oscillator frequencies can be adjusted over a wide range by selection of external components. One oscillator, normally operated at a low freq

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.

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

IF filter / amplifier / demodulator for FM radio receivers

文件：268.91 Kbytes Page：20 Pages

IF filter / amplifier / demodulator for FM radio receivers

文件：268.91 Kbytes Page：20 Pages