www.DataSheet4U.com
MM58248 High Voltage Display Driver
March 1991
MM58248 High Voltage Display Driver
General Descri...
www.DataSheet4U.com
MM58248 High
Voltage Display Driver
March 1991
MM58248 High
Voltage Display Driver
General Description
The MM58248 is a monolithic MOS integrated circuit utilizing
CMOS metal gate low threshold P- and N-channel devices It is available both in 40-pin molded dual-in-line packages or as dice The MM58248 is particularly suited for driving high
voltage (60V max) vacuum fluorescent (VF) displays (e g a 5 x 7 dot matrix display)
Features
Y Y Y Y Y Y Y Y
Applications
Y Y Y Y Y Y
COPSTM or microprocessor-driven display Instrumentation readouts Industrial control indicator Digital clock thermostat counter voltmeter Word processor text displays Automotive dashboards
Direct interface to high
voltage display Serial data input No external resistors required Wide display power supply operation LSTTL compatible inputs Software compatible with NS display driver family Compatible with alphanumeric or dot matrix displays No load signal required
Block Diagram
TL F 5599 – 1
FIGURE 1
COPSTM is a trademark of National Semiconductor Corporation C1995 National Semiconductor Corporation
TL F 5599
RRD-B30M105 Printed in U S A
DataSheet 4 U .com
www.DataSheet4U.com
Absolute Maximum Ratings
If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications
Voltage at Any Input Pin
Voltage at Any Display Pin VDD a lVDISl Storage Temperature Power Dissipation at a 25 C Molded DIP Pa...