CD4024BM/CD4024BC 7-Stage Ripple Carry Binary Counter General Description Features The CD4024BM/CD4024BC is a 7-stage ripple-carry binary counter. Buffered outputs are externally available from stages 1 through 7. The counter is reset to its logical ‘‘0’’ stage by a logical ‘‘1’’ on the reset input. The counter is advanced one count on the negative transition of each clock pulse. Y Y Y Y Y Wide supply voltage range 3.0V to 15V High noise immunity 0.45 VDD (typ.) Low power TTL Fan out of 2 driving 74L compatibility or 1 driving 74LS High speed 12 MHz (typ.) input pulse rate VDD b VSS e 10V Fully static operation Connection Diagram Dual-In-Line Package Order Number CD4024B TL/F/5957 – 1 Top View Schematic Diagrams TL/F/5957 – 3 Input Logic Flip-flop logic (1 of 7 identical stages). C1995 National Semiconductor Corporation TL/F/5957 TL/F/5957 – 4 RRD-B30M105/Printed in U. S. A. CD4024BM/CD4024BC 7-Stage Ripple Carry Binary Counter March 1988 Absolute Maximum Ratings (Notes 1 & 2) Recommended Operating Conditions (Note 2) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/Distributors for availability and specifications. DC Supply Voltage (VDD) Input Voltage (VIN) Operating Temperature Range (TA) CD4024BM CD4024BC b 0.5 to a 18 VDC DC Supply Voltage (VDD) b 0.5 to VDD a 0.5 VDC Input Voltage (VIN) b 65§ C to a 150§ C Storage Temperature Range (TS) Power Dissipation (PD) Dual-In-Line 700 mW Small Outline 500 mW Lead Temp. (Soldering, 10 sec.) (TL) 260§ C a 3 to a 15 VDC 0 to VDD VDC b 55§ C to a 125§ C b 40§ C to a 85§ C DC Electrical Characteristics CD4024BM (Note 2) Symbol Parameter b 55§ C Conditions Min IDD Quiescent Device Current VDD e 5V VDD e 10V VDD e 15V VOL Low Level Output Voltage VOH VIL VIH llOl k1 mA VDD e 5V VDD e 10V VDD e 15V High Level Output Voltage llOl k1 mA VDD e 5V VDD e 10V VDD e 15V Low Level Input Voltage High Level Input Voltage Max 5 10 20 0.3 0.5 0.7 5 10 20 150 300 600 mA mA mA 0.05 0.05 0.05 0 0 0 0.05 0.05 0.05 0.05 0.05 0.05 V V V IOL Low Level Output Current VDD e 5V, VO e 0.4V (Note 3) VDD e 10V, VO e 0.5V VDD e 15V, VO e 1.5V IOH High Level Output Current VDD e 5V, VO e 4.6V (Note 3) VDD e 10V, VO e 9.5V VDD e 15V, VO e 13.5V IIN Input Current 4.95 9.95 14.95 Min Units Max 1.5 3.0 4.0 llOl k1 mA VDD e 5V, VO e 0.5V or 4.5V VDD e 10V, VO e 1.0V or 9.0V VDD e 15V, VO e 1.5V or 13.5V a 125§ C Typ 4.95 9.95 14.95 llOl k1 mA VDD e 5V, VO e 0.5V or 4.5V VDD e 10V, VO e 1.0V or 9.0V VDD e 15V, VO e 1.5V or 13.5V a 25§ C Min 5 10 15 2 4 6 Max 4.95 9.95 14.95 V V V 1.5 3.0 4.0 1.5 3.0 4.0 V V V 3.5 7.0 11.0 3.5 7.0 11.0 3 6 9 3.5 7.0 11.0 V V V 0.64 1.6 4.2 0.51 1.3 3.4 0.88 2.25 8.8 0.36 0.9 2.4 mA mA mA b 0.36 b 0.9 b 2.4 mA mA mA b 0.64 b 1.6 b 4.2 VDD e 15V, VIN e 0V VDD e 15V, VIN e 15V b 0.51 b 0.88 b 1.3 b 2.25 b 3.4 b 8.8 b 10 b 5 b 0.10 b 0.10 10b5 0.10 b 1.0 0.10 1.0 mA mA DC Electrical Characteristics CD4024BC (Note 2) Symbol Parameter Conditions b 40§ C Min a 25§ C Max Min a 85§ C Typ Max Min Units Max IDD Quiescent Device Current VDD e 5V VDD e 10V VDD e 15V 20 40 60 0.3 0.5 0.7 20 40 80 150 300 600 mA mA mA VOL Low Level Output Voltage llOl k1 mA VDD e 5V VDD e 10V VDD e 15V 0.05 0.05 0.05 0 0 0 0.05 0.05 0.05 0.05 0.05 0.05 V V V VOH High Level Output Voltage llOl k1 mA VDD e 5V VDD e 10V VDD e 15V 4.95 9.95 14.95 2 4.95 9.95 14.95 5 10 15 4.95 9.95 14.95 V V V DC Electrical Characteristics CD4024BC (Note 2) (Continued) Symbol Parameter b 40§ C Conditions Min VIL Low Level Input Voltage VIH High Level Input Voltage llOl k1 mA VDD e 5V, VO e 0.5V or 4.5V VDD e 10V, VO e 1.0V or 9.0V VDD e 15V, VO e 1.5V or 13.5V llOl k1 mA VDD e 5V, VO e 0.5V or 4.5V VDD e 10V, VO e 1.0V or 9.0V VDD e 15V, VO e 1.5V or 13.5V IOL Low Level Output Current VDD e 5V, VO e 0.4V (Note 3) VDD e 10V, VO e 0.5V VDD e 15V, VO e 1.5V IOH High Level Output Current VDD e 5V, VO e 4.6V (Note 3) VDD e 10V, VO e 9.5V VDD e 15V, VO e 13.5V IIN Input Current a 25§ C Max Min 1.5 3.0 4.0 a 85§ C Typ Max 2 4 6 1.5 3.0 4.0 Min Units Max 1.5 3.0 4.0 V V V 3.5 7.0 11.0 3.5 7.0 11.0 3 6 9 3.5 7.0 11.0 V V V 0.52 1.3 3.6 0.44 1.1 3.0 0.88 2.25 8.8 0.36 0.9 2.4 mA mA mA b 0.36 b 0.9 b 2.4 mA mA mA b 0.52 b 1.3 b 3.6 VDD e 15V, VIN e 0V VDD e 15V, VIN e 15V b 0.44 b 0.88 b 1.1 b 2.25 b 3.0 b 8.8 b 0.30 b 10 b 5 b 0.30 10b5 0.30 b 1.0 0.30 1.0 mA mA AC Electrical Characteristics* TA e 25§ C, CL e 50 pF, RL e 200 k, tr and tf e 20 ns unless otherwise specified Typ Max Units tPHL, tPLH Symbol Propagation Delay Time to Q1 Output Parameter VDD e 5V VDD e 10V VDD e 15V Conditions Min 185 85 70 350 125 100 ns ns ns tTHL, tTLH Transition Time VDD e 5V VDD e 10V VDD e 15V 100 50 40 200 100 80 ns ns ns tWL, tWH Minimum Input Pulse Width VDD e 5V VDD e 10V VDD e 15V 75 40 35 200 110 90 ns ns ns tRCL, tFCL Input Rise and Fall Time VDD e 5V VDD e 10V VDD e 15V 15 10 8 ms ms ms fCL Maximum Input Pulse Frequency VDD e 5V VDD e 10V VDD e 15V tPHL Reset Propagation Delay Time VDD e 5V VDD e 10V VDD e 15V 185 85 70 350 125 100 ns ns ns tWH Reset Minimum Pulse Width VDD e 5V VDD e 10V VDD e 15V 185 85 70 350 125 100 ns ns ns CIN Input Capacitance (Note 4) Any Input 5 7.5 pF 1.5 4 5 5 12 15 MHz MHz MHz *AC Parameters are guaranteed by DC correlated testing. 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 table of ‘‘Recommended Operating Conditions’’ and ‘‘Electrical Characteristics’’ provides conditions for actual device operation. Note 2: VSS e 0V unless otherwise specified. Note 3: IOH and IOL are tested one output at a time. Note 4: Capacitance is guaranteed by periodic tesing. 3 Logic Diagram TL/F/5957 – 2 4 Physical Dimensions inches (millimeters) Ceramic Dual-In-Line Package (J) Order Number CD4024BMJ or CD402BCJ NS Package Number J14A 5 CD4024BM/CD4024BC 7-Stage Ripple Carry Binary Counter Physical Dimensions inches (millimeters) (Continued) Molded Dual-In-Line Package (N) Order Number CD4024BMN or CD402BCN NS Package Number N14A LIFE SUPPORT POLICY NATIONAL’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 NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 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 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. 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