CD4503BC Datasheet | National Semiconductor

Description The CD4503B is a hex non-inverting TRI-STATE buffer with high output current sink and source capability TRI-STATE outputs make it useful in bus-oriented applications Two separate disable inputs are provided Buffers 1 through 4 are controlled by the disable 4 input Buffers 5 and 6 are controlled by the disable 2 input A high level on either disable input will cause those gates on its control line to go into a high impedance state Features Y Y Y Y Y Wide supply voltage range 3 0 VDC to 18 VDC TRI-STATE outputs Symmetrical turn on turn off delays Symmetrical output rise and fall times Pin-for-pin replacement for MM80C97 and MC14503 Schematic and Connection Diagrams Dual-In-Line Package TL F 5989 - 1 TL F 5989 - 2 Top View Order Number CD4503B Truth Table In 0 1 X X e Don’t Care Disable Input 0 0 1 Out 0 1 TRI-STATE TRI-STATE is a registered trademark of National Semiconductor Corporation C1995 National Semiconductor Corporation TL F 5989 RRD-B30M105 Printed in U S A Absolute Maximum Ratings (Notes 1 and 2) If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage (VDD) Input Voltage (VIN) Storage Temperature Range (TS) Power Dissipation (PD) Dual-In-Line Small Outline Lead Temperature (TL) (Soldering 10 seconds) b 0 5V to a 18V b 0 5V to a 0 5V b 65 C to a 150 C Remended Operating Conditions (Note 2) Supply Voltage (VDD) Operating Temperature Range (TA) CD4503BM CD4503BC a 3V to a 15V b 55 C to a 125 C b 40 C to a 85 C 700 m W 500 m W 260 C DC Electrical Characteristics CD4503BM (Note 2) Symbol IDD Parameter Quiescent Device Current Conditions VDD e 5V VIN e VDD or VSS VDD e 10V VIN e VDD or VSS VDD e 15V VIN e VDD or VSS VIN e VDD or 0 VDD e 5V VDD e 10V VDD e 15V VIN e VDD or 0 VDD e 5V VDD e 10V VDD e 15V VDD e 5V VO e 4 5V or 0 5V VDD e 10V VO e 9 0V or 1 0V VDD e 15V VO e 13 5V or 1 5V VDD e 5V VO e 0 5V or 4 5V VDD e 10V VO...