CD74HCT4040E

CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 CDx4HC4040, CDx4HCT4040 High-Speed CMOS Logic 12-Stage Binary Counter 1 Features 2 Description • • • • • The ’HC4040 and ’HCT4040 are 14-stage ripple-carry binary counters. All counter stages are controller flipflops. The state of the stage advances one count on the negative clock transition of each input pulse; a high voltage level on the MR line resets all counters to their zero state. All inputs and outputs are buffered. • • • • • Fully static operation Buffered inputs Common reset Negative edge pulsing Fanout (over temperature range) – Standard outputs: 10 LSTTL loads – Bus driver outputs: 15 LSTTL loads Wide operating temperature range... – 55°C to 125°C Balanced propagation delay and transition times Significant power reduction compared to LSTTL logic ICs HC types – 2 V to 6 V operation – High noise immunity: NIL = 30% of VCC at VCC = 5V HCT types – 4.5 V to 5.5 V operation – Direct LSTTL input logic compatibility, VIL = 0.8 V (Max), VIH = 2V (Min) – CMOS input compatibility, II ≤ 1 μA at VOL, VOH Device Information (1) PART NUMBER PACKAGE BODY SIZE (NOM) CD54HC4040 J (CDIP, 16) 24.38 mm × 6.92 mm CD54HCT4040 J (CDIP, 16) 24.38 mm × 6.92 mm CD74HC4040 D (SOIC, 16) 9.90 mm × 3.90 mm N (PDIP, 16) 19.31 mm × 6.35 mm D (SOIC, 16) 9.90 mm × 3.90 mm N (PDIP, 16) 19.31 mm × 6.35 mm CD74HCT4040 (1) For all available packages, see the orderable addendum at the end of the data sheet. Functional Block Diagram An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 www.ti.com SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 Table of Contents 1 Features............................................................................1 2 Description.......................................................................1 3 Revision History.............................................................. 2 4 Pin Configuration and Functions...................................3 5 Specifications.................................................................. 4 5.1 Absolute Maximum Ratings........................................ 4 (1) 5.2 Recommended Operating Conditions ..................... 4 5.3 Thermal Information....................................................4 5.4 Electrical Characteristics.............................................5 5.5 Prerequisite for Switching Characteristics ................. 6 5.6 Switching Characteristics ...........................................6 6 Parameter Measurement Information............................ 8 7 Detailed Description......................................................10 7.1 Overview................................................................... 10 7.2 Functional Block Diagram......................................... 10 7.3 Device Functional Modes..........................................11 8 Power Supply Recommendations................................12 9 Layout.............................................................................12 9.1 Layout Guidelines..................................................... 12 10 Device and Documentation Support..........................13 10.1 Documentation Support.......................................... 13 10.2 Receiving Notification of Documentation Updates..13 10.3 Support Resources................................................. 13 10.4 Trademarks............................................................. 13 10.5 Electrostatic Discharge Caution..............................13 10.6 Glossary..................................................................13 11 Mechanical, Packaging, and Orderable Information.................................................................... 13 3 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision D (October 2003) to Revision E (July 2022) Page • Updated the numbering, formatting, tables, figures, and cross-references throughout the document to reflect modern data sheet standards............................................................................................................................. 1 2 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated Product Folder Links: CD54HC4040 CD74HC4040 CD54HCT4040 CD74HCT4040 CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 www.ti.com SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 4 Pin Configuration and Functions J, D, or N package 16-Pin CDIP, SOIC, or PDIP Top View Copyright © 2022 Texas Instruments Incorporated Submit Document Feedback Product Folder Links: CD54HC4040 CD74HC4040 CD54HCT4040 CD74HCT4040 3 CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 www.ti.com SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 5 Specifications 5.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted)(1) VCC Supply voltage range (2) IIK Input clamp current IOK Output clamp current IO 7 UNIT V ± 20 mA (VO < – 0.5 V or VO > VCC + 0.5 V) ± 20 mA Output source or sink current per (VO > – 0.5 V or VCC + 0.5 V) output pin ± 25 mA Continuous current through VCC or GND ± 50 mA 150 °C 150 °C Junction temperature Tstg Storage temperature (2) MAX (VI < – 0.5 V or VI > VCC + 0.5 V) (2) TJ (1) MIN – 0.5 – 65 Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. (1) 5.2 Recommended Operating Conditions MIN VCC Supply voltage range VI, VO DC input or output voltage HC types HCT types MAX 2 6 4.5 5.5 0 VCC 2V Input rise and fall time TA (1) UNIT V V 1000 4.5 V 500 6V 400 Temperature range –55 125 ns ℃ All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report Implications of Slow or Floating SMOS Inputs, literature number SCBA004. 5.3 Thermal Information THERMAL METRIC RθJA (1) 4 Junction-to-ambient thermal resistance (1) D (SOIC) N (PDIP) NS (SOP) 16 PINS 16 PINS 16 PINS UNIT 73 67 64 °C/W For more information about traditional and new thermal metrics, see the Semiconductor and IC package thermal metrics application report. Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated Product Folder Links: CD54HC4040 CD74HC4040 CD54HCT4040 CD74HCT4040 CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 www.ti.com SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 5.4 Electrical Characteristics TEST CONDITIONS(1) PARAMETER VCC (V) 25℃ MIN TYP -40℃ to 85℃ MAX MIN MAX -55℃ to 125℃ MIN MAX UNIT HC TYPES High level input voltage VIH VIL Low level input voltage 2 1.5 1.5 1.5 4.5 3.15 3.15 3.15 6 4.2 4.2 V 4.2 2 0.5 0.5 0.5 4.5 1.35 1.35 1.35 6 1.8 1.8 1.8 V High level output voltage CMOS loads IOH = – 20 μA 2 1.9 1.9 1.9 IOH = – 20 μA 4.5 4.4 4.4 4.4 IOH = – 20 μA 6 5.9 5.9 5.9 High level output voltage TTL loads IOH – 4 mA 4.5 3.98 3.84 3.7 IOH – 5.2 mA 6 5.48 5.34 5.2 Low level output voltage CMOS loads IOL = 20 μA 2 0.1 0.1 0.1 IOL = 20 μA 4.5 0.1 0.1 0.1 IOL = 20 μA 6 0.1 0.1 0.1 Low level output voltage TTL loads IOL = 4 mA 4.5 0.26 0.33 0.4 IOL = 5.2 mA 6 0.26 0.33 0.4 II Input leakage current VCC or GND 6 ±0.1 ±1 ±1 µA ICC Supply current VCC or GND 6 8 80 160 µA VOH VOL V V V V HCT TYPES VIH High level input voltage 4.5 to 5.5 VIL Low level input voltage 4.5 to 5.5 VOH VOL 0.8 2 0.8 V 0.8 V IOH = – 20 μA 4.5 4.4 4.4 4.4 V High level output voltage TTL loads IOH = – 4 mA 4.5 3.98 3.84 3.7 V Low level output voltage CMOS loads IOL = 20 μA 4.5 0.1 0.1 0.1 V Low level output voltage TTL loads IOL = 4 mA 4.5 0.26 0.33 0.4 V VCC and GND 5.5 ±0.1 ±1 ±1 µA 8 80 160 µA Input leakage current ICC Supply current (1) (2) 2 High level output voltage CMOS loads II ΔICC (2) 2 Additional supply current per input pin VCC or GND 5.5 MR input held at VCC -2.1 4.5 to 5.5 100 234 292.5 318.5 µA CP input held at VCC – 2.1 4.5 to 5.5 100 180 225 245 µA VI = VIH or VIL, unless otherwise noted. For dual-supply systems theoretical worst case (VI = 2.4 V, VCC = 5.5 V) specification is 1.8 mA. Copyright © 2022 Texas Instruments Incorporated Submit Document Feedback Product Folder Links: CD54HC4040 CD74HC4040 CD54HCT4040 CD74HCT4040 5 CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 www.ti.com SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 5.5 Prerequisite for Switching Characteristics 25℃ -40℃ to 85℃ -55℃ to 125℃ PARAMETER VCC (V) 2 6 5 4 Maximum input pulse frequency 4.5 30 25 20 6 35 29 24 2 80 100 120 4.5 16 20 24 6 14 17 20 2 50 65 75 4.5 10 13 15 MIN TYP MAX MIN MAX MIN MAX UNIT HC TYPES fMAX tW tREM tW Input pulse width Reset removal time Reset pulse width 6 9 11 13 2 80 100 120 4.5 16 20 24 6 14 17 20 MHz ns ns ns HCT TYPES fMAX Maximum input pulse frequency 4.5 25 20 16 MHz tW Input pulse width 4.5 20 25 30 ns tREC Reset recovery time 4.5 10 13 15 ns tW Reset pulse width 4.5 20 25 30 ns 5.6 Switching Characteristics Input tr, tf = 6 ns. See Parameter Measurement Information PARAMETER TEST V (V) CONDITIONS CC 25℃ MIN TYP -40℃ to 85℃ MAX MIN MAX -55℃ to 125℃ MIN MAX UNIT HC TYPES tPLH, tPHL tPLH, tPHL tPLH, tPHL Propagation delay time CP to Q1' Output CL = 50 pF MR to Qn 140 175 210 28 35 42 CL = 15 pF 5 CL = 50 pF 6 24 30 36 2 75 95 110 4.5 15 19 22 CL = 50 pF Qn to Qn + 1 2 4.5 11 CL = 15 pF 5 CL = 50 pF 6 13 16 19 2 170 215 255 34 43 51 6 29 37 43 2 75 95 110 4.5 15 19 22 6 13 16 19 10 10 10 CL = 50 pF tTLH, tTHL Output transition time CIN Input capacitance CL = 50 pF CPD Power dissipation capacitance(1) (2) CL = 15 pF CL = 50 pF 4 4.5 5 5 14 40 ns ns ns ns pF pF HCT TYPES 6 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated Product Folder Links: CD54HC4040 CD74HC4040 CD54HCT4040 CD74HCT4040 CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 www.ti.com SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 5.6 Switching Characteristics (continued) Input tr, tf = 6 ns. See Parameter Measurement Information PARAMETER TEST V (V) CONDITIONS CC CL = 50 pF 4.5 CL = 15 pF 5 CL = 50 pF 4.5 CL = 15 pF 5 CL = 50 pF 4.5 CL = 15 pF 5 Output transition CL = 50 pF 4.5 CIN Input capacitance CL = 50 pF CPD Power dissipation capacitance(1) (2) CL = 15 pF tPLH, tPHL Propagation delay time CP to Q1' Output tPLH, tPHL Qn to Qn + 1 tPLH, tPHL MR to Qn tTLH, tTHL (1) (2) 5 25℃ MIN TYP -40℃ to 85℃ MAX MIN MAX -55℃ to 125℃ MIN MAX UNIT 40 50 60 15 19 22 40 50 60 15 19 22 ns 10 10 10 pF 17 4 17 45 ns ns ns pF CPD is used to determine the dynamic power consumption, per package. PD = VCC 2fi(CPD + CL) where fi = Input frequency, CL = Output load capacitance, VCC = Supply Voltage. Copyright © 2022 Texas Instruments Incorporated Submit Document Feedback Product Folder Links: CD54HC4040 CD74HC4040 CD54HCT4040 CD74HCT4040 7 CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 www.ti.com SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 6 Parameter Measurement Information Phase relationships between waveforms were chosen arbitrarily. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tt < 6 ns. For clock inputs, fmax is measured when the input duty cycle is 50%. The outputs are measured one at a time with one input transition per measurement. Test Point From Output Under Test CL(1) (1) CL includes probe and test-fixture capacitance. Figure 6-1. Load Circuit for Push-Pull Outputs tw VCC Clock Input VCC Input 50% 50% 50% 0V 0V Figure 6-2. Voltage Waveforms, Standard CMOS Inputs Pulse Duration th tsu VCC Data Input 50% 50% 0V Figure 6-3. Voltage Waveforms, Standard CMOS Inputs Setup and Hold Times VCC Input 50% 90% Input 50% tPLH tPHL tr(1) (1) VOH Output 50% VOL tPHL tPLH (1) VOH Output 50% 0V tf(1) 90% VOH 90% Output 50% (1) 10% 10% 0V (1) VCC 90% 50% 10% 10% tr(1) tf(1) VOL (1) The greater between tr and tf is the same as tt. Figure 6-5. Voltage Waveforms, Input and Output Transition Times for Standard CMOS Inputs VOL (1) The greater between tPLH and tPHL is the same as tpd. Figure 6-4. Voltage Waveforms, Propagation Delays for Standard CMOS Inputs 8 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated Product Folder Links: CD54HC4040 CD74HC4040 CD54HCT4040 CD74HCT4040 CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 www.ti.com SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 tw 3V Clock Input 3V Input 1.3V 1.3V 1.3V 0V 0V tsu Figure 6-6. Voltage Waveforms, TTL-Compatible CMOS Inputs Pulse Duration th 3V Data Input 1.3V 1.3V 0V Figure 6-7. Voltage Waveforms, TTL-Compatible CMOS Inputs Setup and Hold Times 3V Input 1.3V 1.3V 0V tPLH(1) tPHL(1) VOH Output Waveform 1 50% 50% VOL tPHL(1) tPLH(1) VOH Output Waveform 2 50% 50% VOL (1) The greater between tPLH and tPHL is the same as tpd. Figure 6-8. Voltage Waveforms, Propagation Delays for TTL-Compatible Inputs Copyright © 2022 Texas Instruments Incorporated Submit Document Feedback Product Folder Links: CD54HC4040 CD74HC4040 CD54HCT4040 CD74HCT4040 9 CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 www.ti.com SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 7 Detailed Description 7.1 Overview The ’HC4040 and ’HCT4040 are 14-stage ripple-carry binary counters. All counter stages are controller flipflops. The state of the stage advances one count on the negative clock transition of each input pulse; a high voltage level on the MR line resets all counters to their zero state. All inputs and outputs are buffered. 7.2 Functional Block Diagram Figure 7-1. Functional Block Diagram 10 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated Product Folder Links: CD54HC4040 CD74HC4040 CD54HCT4040 CD74HCT4040 CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 www.ti.com SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 7.3 Device Functional Modes Function Table (Each Flip-Flop)(1) (1) CP COUNT MR OUTPUT STATE ↑ L No Change ↓ L Advance to Next State X H All Outputs Are Low H = High voltage level, L = Low voltage level, X = Don't care, ↑ = Transition time from low to high level, ↓ = Transition from high to low. Copyright © 2022 Texas Instruments Incorporated Submit Document Feedback Product Folder Links: CD54HC4040 CD74HC4040 CD54HCT4040 CD74HCT4040 11 CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 www.ti.com SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 8 Power Supply Recommendations The power supply can be any voltage between the minimum and maximum supply voltage rating located in the Recommended Operating Conditions. Each VCC terminal should have a good bypass capacitor to prevent power disturbance. A 0.1-μF capacitor is recommended for this device. It is acceptable to parallel multiple bypass caps to reject different frequencies of noise. The 0.1-μF and 1-μF capacitors are commonly used in parallel. The bypass capacitor should be installed as close to the power terminal as possible for best results. 9 Layout 9.1 Layout Guidelines When using multiple-input and multiple-channel logic devices inputs must not ever be left floating. In many cases, functions or parts of functions of digital logic devices are unused; for example, when only two inputs of a triple-input AND gate are used or only 3 of the 4 buffer gates are used. Such unused input pins must not be left unconnected because the undefined voltages at the outside connections result in undefined operational states. All unused inputs of digital logic devices must be connected to a logic high or logic low voltage, as defined by the input voltage specifications, to prevent them from floating. The logic level that must be applied to any particular unused input depends on the function of the device. Generally, the inputs are tied to GND or VCC, whichever makes more sense for the logic function or is more convenient. 12 Submit Document Feedback Copyright © 2022 Texas Instruments Incorporated Product Folder Links: CD54HC4040 CD74HC4040 CD54HCT4040 CD74HCT4040 CD54HC4040, CD74HC4040, CD54HCT4040, CD74HCT4040 www.ti.com SCHS203E – NOVEMBER 1998 – REVISED JULY 2022 10 Device and Documentation Support TI offers an extensive line of development tools. Tools and software to evaluate the performance of the device, generate code, and develop solutions are listed below. 10.1 Documentation Support 10.1.1 Related Documentation 10.2 Receiving Notification of Documentation Updates To receive notification of documentation updates, navigate to the device product folder on ti.com. Click on Subscribe to updates to register and receive a weekly digest of any product information that has changed. For change details, review the revision history included in any revised document. 10.3 Support Resources TI E2E™ support forums are an engineer's go-to source for fast, verified answers and design help — straight from the experts. Search existing answers or ask your own question to get the quick design help you need. Linked content is provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use. 10.4 Trademarks TI E2E™ is a trademark of Texas Instruments. All trademarks are the property of their respective owners. 10.5 Electrostatic Discharge Caution This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. 10.6 Glossary TI Glossary This glossary lists and explains terms, acronyms, and definitions. 11 Mechanical, Packaging, and Orderable Information The following pages include mechanical, packaging, and orderable information. This information is the most current data available for the designated devices. This data is subject to change without notice and revision of this document. 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Copyright © 2022 Texas Instruments Incorporated Submit Document Feedback Product Folder Links: CD54HC4040 CD74HC4040 CD54HCT4040 CD74HCT4040 13 PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-2022 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) 5962-8994701MEA ACTIVE CDIP J 16 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-8994701ME A CD54HCT4040F3A CD54HC4040F ACTIVE CDIP J 16 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 CD54HC4040F Samples CD54HC4040F3A ACTIVE CDIP J 16 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 8500401EA CD54HC4040F3A Samples CD54HCT4040F3A ACTIVE CDIP J 16 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-8994701ME A CD54HCT4040F3A CD74HC4040E ACTIVE PDIP N 16 25 RoHS & Green NIPDAU N / A for Pkg Type -55 to 125 CD74HC4040E Samples CD74HC4040M ACTIVE SOIC D 16 40 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HC4040M Samples CD74HC4040M96 ACTIVE SOIC D 16 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HC4040M Samples CD74HCT4040E ACTIVE PDIP N 16 25 RoHS & Green NIPDAU N / A for Pkg Type -55 to 125 CD74HCT4040E Samples CD74HCT4040M ACTIVE SOIC D 16 40 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HCT4040M Samples CD74HCT4040M96 ACTIVE SOIC D 16 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HCT4040M Samples (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of