MM58241 Datasheet | National Semiconductor

Description The MM58241 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 MM58241 is particularly suited for driving high voltage (60V max) vacuum fluorescent (VF) displays (e g a 32-digit alphanumeric or dot matrix display) Features Y Y Y Y Y Y Y Y Y Applications Y Y Y Y Y Y COPSTM or microprocessor-driven displays 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 patible inputs Software patible with NS display driver family patible with alphanumeric or dot matrix displays Display blanking control input Simple to cascade Block Diagram TL F 5600 - 1 FIGURE 1 COPSTM is a trademark of National Semiconductor Corporation C1995 National Semiconductor Corporation TL F 5600 RRD-B30M105 Printed in U S A Data Sheet 4 U . .. 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 l VDISl Storage Temperature Power Dissipation at a 25 C Molded DIP Package Board Mount Molded DIP Package Socket Mount Junction Temperature Lead Temperature (Soldering 10 sec ) Molded DIP Package Board Mount i JA e 46 C W Derate 21 7 m W C above a 25 C Molded DIP Package Socket Mount i JA e 51 C W Derate 19 6 m W C above a 25 C VDD a 0 3V to VSS b 0 3V VDD to VDD b 62 5V 62 5V b 65 C to a 150 C 2 28W 2 05W 130 C 260 C Operating Conditions Min Supply Voltage (VDD) VSS e 0V Display Voltage (VDIS) Temperature Range 45 b 55 b 40 Max 55 b 25 a 85 Units V V C DC Electrical Characteristics TA e b40 C to a 85 C VDD e 5V g 0 5V VSS e 0V unless otherwise specified...