参数资料
型号: MM58342V
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 显示驱动器
英文描述: MM58342 High Voltage Display Driver
中文描述: VACUUM FLUOR DISPLAY DRIVER, PQCC28
封装: PLASTIC, CC-28
文件页数: 1/7页
文件大小: 165K
代理商: MM58342V
MM58342
High Voltage Display Driver
General Description
The MM58342 is a monolithic MOS integrated circuit utilizing
CMOS metal gate low threshold P- and N-channel devices. It
is available both in 28-pin molded dual-in-line packages or
as dice. The MM58342 is particularly suited for driving high
voltage (35V max) vacuum fluorescent (VF) displays (e.g., a
20-digit alphanumeric or dot matrix display).
Applications
n
COPS
or microprocessor-driven displays
n
Instrumentation readouts
n
Industrial control indicator
n
Digital clock, thermostat, counter, voltmeter
n
Word processor text displays
n
Automotive dashboards
Features
n
Direct interface to high voltage display
n
Serial data input
n
No external resistors required
n
Wide display power supply operation
n
LSTTL compatible inputs
n
Software compatible with NS display driver family
n
Compatible with alphanumeric or dot matrix displays
n
Display blanking control input
n
Simple to cascade
Block Diagram
00792501
FIGURE 1.
February 1995
M
2001 National Semiconductor Corporation
DS007925
www.national.com
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