MM74C941 Datasheet | National Semiconductor

Description These octal buffers and line drivers are monolithic plementary MOS (CMOS) integrated circuits with TRI-STATE outputs These outputs have been specially designed to drive highly capacitive loads such as bus-oriented systems These devices have a fan-out of 6 low power Schottky loads When VCC e 5V inputs can accept true TTL high and low logic levels Features Y Y Y Y Y Y Y Y Wide supply voltage range (3V to 15V) Low power consumption TTL patibility (Improved on the inputs) High capacitive load TRI-STATE outputs Input protection 20-pin dual-in-line package High output drive Connection and Logic Diagrams Dual-In-Line Package TL F 5923 - 1 Top View Order Number MM54C941 or MM74C941 TL F 5923 - 2 TRI-STATE is a registered trademark of National Semiconductor Corporation C1995 National Semiconductor Corporation TL F 5923 RRD-B30M105 Printed in U S A Absolute Maximum Ratings (Note 1) If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Voltage at Any Pin Operating Temperature Range (TA) MM54C941 MM74C941 0 3V to VCC a 0 3V b 55 C to a 125 C b 40 C to a 85 C Storage Temperature Range (TS) Power Dissipation (PD) Dual-In-Line Small Outline Operating VCC Range VCC Lead Temperature (TL) (Soldering 10 seconds) b 65 C to a 150 C 700 m W 500 m W 3V to 15V 18V 260 C DC Electrical Characteristics Min Symbol CMOS TO CMOS VIN(1) VIN(0) VOUT(1) VOUT(0) IIN(1) IIN(0) ICC IOZ Logical ‘‘1’’ Input Voltage Logical ‘‘0’’ Input Voltage Logical ‘‘1’’ Output Voltage Logical ‘‘0’’ Output Voltage Logical ‘‘1’’ Input Current Logical ‘‘0’’ Input Current Supply Current TRI-STATE Leakage Parameter Max limits apply across temperature range unless otherwise noted Conditions Min Typ Max Units VCC e 5 0V VCC e 10V VCC e 5 0V VCC e 10V VCC e 5 0V IO e b10m A VCC e 10V IO e b10m A VCC e 5 0V IO e 10 m A VCC e 10V IO e 10 m A VCC e 15V VIN e 15V VCC e 15V VIN e 0V VCC e 15V VCC e 15V VOUT...