Revised April 2002 CD4503BC Hex Non-Inverting 3-STATE Buffer General Description Features The CD4503BC is a hex non-inverting 3-STATE buffer with high output current sink and source capability. 3-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. ■ Wide supply voltage range: 3.0 VDC to 18 VDC ■ 3-STATE outputs ■ Symmetrical turn on/turn off delays ■ Symmetrical output rise and fall times ■ Pin-for-pin replacement for MM80C97 and MC14503 Ordering Code: Order Number Package Number Package Description CD4503BCM M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow CD4503BCSJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide CD4503BCN N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Connection Diagram Schematic Diagram Truth Table In Disable Out Input 0 1 0 0 1 X 1 3-STATE X = Don't Care Top View © 2002 Fairchild Semiconductor Corporation 0 DS005989 www.fairchildsemi.com CD4503BC Hex Non-Inverting 3-STATE Buffer October 1987 CD4503BC Absolute Maximum Ratings(Note 1) Recommended Operating Conditions (Note 2) (Note 2) Supply Voltage (VDD ) −0.5V to +18V Supply Voltage (VDD) Input Voltage (VIN) −0.5V to +0.5V Operating Temperature Range (TA) −65°C to +150 °C Storage Temperature Range (TS) Note 1: “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices should be operated at these limits. The tables of “Recommended Operating Conditions” and “Electrical Characteristics” provide conditions for actual device operation. Power Dissipation (PD) Dual-In-Line 700 mW Small Outline 500 mW +3V to +15V −55°C to +125°C Note 2: VSS = 0V unless otherwise specified. Lead Temperature (TL) 260°C (Soldering, 10 seconds) DC Electrical Characteristics (Note 2) Symbol IDD Parameter −55°C Conditions Quiescent Device VDD = 5V, Current VIN = VDD or VSS Min VDD = 10V, +25°C Max Min Typ +125°C Max Min Max 1 1 30 2 2 60 4 4 120 VIN = VDD or VSS VDD = 15V, Units µA VIN = VDD or VSS VOL VOH VIL LOW Level VIN = VDD or 0 Output Voltage VDD = 5V 0.05 0 0.05 0.05 VDD = 10V 0.05 0 0.05 0.05 VDD = 15V 0.05 0 0.05 0.05 HIGH Level VIN = V DD or 0 Output Voltage VDD = 5V 4.95 4.95 5 VDD = 10V 9.95 9.95 10 9.95 VDD = 15V 14.95 14.95 15 14.95 LOW Level VDD = 5V, Input Voltage VO = 4.5V or 0.5V VDD = 10V, 4.95 V 1.5 2.25 1.5 1.5 3.0 4.50 3.0 3.0 4.0 6.75 4.0 4.0 VO = 9.0V or 1.0V VDD = 15V, V V VO = 13.5V or 1.5V VIH HIGH Level VDD = 5V, Input Voltage VO = 0.5V or 4.5V VDD = 10V, 3.5 3.5 2.75 3.5 7.0 7.0 5.5 7.0 11.0 11.0 8.25 11.0 V VO = 1.0V or 9.0V VDD = 15V, VO = 1.5V or 13.5V IOL IOH LOW Level Output VDD = 4.5V, VOL = 0.4V 2.8 2.3 2.55 1.60 Current VDD = 5.0V, VOL = 0.4V 3.0 2.4 2.75 1.75 VDD = 10V, V OL = 0.5V 7.85 6.35 7.00 4.45 VDD = 15V, VOL = 1.5V 19.95 16.10 25.00 11.30 HIGH Level Output VDD = 5V, VOH = 4.6V −1.28 −1.02 −1.76 −0.7 Current VDD = 10V, VOH = 9.5V −3.20 −2.60 −4.5 −1.8 VDD = 15V, VOH = 13.5V −8.20 −6.80 −17.6 −4.8 mA mA IOZ 3-STATE Leakage Current VDD = 15V ±0.1 ±10−4 ±0.1 ±1.0 µA IIN Input Current VDD = 15V ±0.1 ±10−4 ±0.1 ±1.0 µA Note 3: IOH and IOL are tested one output at a time. www.fairchildsemi.com 2 (Note 4) TA = 25°C, CL = 50 pF, RL = 200 kΩ, Input tr = tf = 20 ns, unless otherwise specified Symbol tPHL, tPLH tPLZ, tPHZ tPZL, tPZH tTLH tTHL Parameter Propagation Delay Time Typ Max VDD = 5V Conditions Min 75 100 VDD = 10V 35 40 VDD = 15V 25 30 Propagation Delay Time, VDD = 5V 80 125 Logical Level to HIGH VDD = 10V 40 90 Impedance State VDD = 15V 35 70 Propagation Delay Time, VDD = 5V 95 175 High Impedance State to VDD = 10V 40 80 Logical Level VDD = 15V 35 70 Output Rise Time Output Fall Time VDD = 5V 45 80 VDD = 10V 23 40 VDD = 15V 18 35 VDD = 5V 45 80 VDD = 10V 23 40 VDD = 15V 18 35 Units ns ns ns ns ns Note 4: AC Parameters are guaranteed by DC correlated testing. 3 www.fairchildsemi.com CD4503BC AC Electrical Characteristics CD4503BC AC Test Circuits and Switching Time Waveforms tPHL , tPLH CMOS to CMOS tPHZ and tPZH tPLZ and tPZL tPHZ tPLZ tPZH tPZL Note: Delays measured with input tr, tf ≤ 20 ns. www.fairchildsemi.com 4 CD4503BC Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Package Number M16A 5 www.fairchildsemi.com CD4503BC Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M16D www.fairchildsemi.com 6 CD4503BC Hex Non-Inverting 3-STATE Buffer Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Package Number N16E Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. www.fairchildsemi.com 7 www.fairchildsemi.com