[ /Title (CD54H C08, CD54H CT08, CD74H C08, CD74H CT08) /Subject (High CD54HC08, CD74HC08, CD54HCT08, CD74HCT08 Data sheet acquired from Harris Semiconductor SCHS118C High-Speed CMOS Logic Quad 2-Input AND Gate August 1997 - Revised July 2004 Features Description • Buffered Inputs The CD54HC08, CD54HCT08, CD74HC08, and CD74HCT08 logic gates utilize silicon gate CMOS technology to achieve operating speeds similar to LSTTL gates with the low power consumption of standard CMOS integrated circuits. All devices have the ability to drive 10 LSTTL loads. The 74HCT logic family is functionally pin compatible with the standard 74LS logic family. • Typical Propagation Delay: 7ns at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . . -55oC to 125oC Ordering Information • Balanced Propagation Delay and Transition Times PART NUMBER • Significant Power Reduction Compared to LSTTL Logic ICs • HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types - 4.5V to 5.5V Operation - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) • CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH TEMP. RANGE (oC) PACKAGE CD54HC08F3A -55 to 125 14 Ld CERDIP CD54HCT08F3A -55 to 125 14 Ld CERDIP CD74HC08E -55 to 125 14 Ld PDIP CD74HC08M -55 to 125 14 Ld SOIC CD74HC08MT -55 to 125 14 Ld SOIC CD74HC08M96 -55 to 125 14 Ld SOIC CD74HC08PW -55 to 125 14 Ld TSSOP CD74HC08PWR -55 to 125 14 Ld TSSOP CD74HCT08E -55 to 125 14 Ld PDIP CD74HCT08M -55 to 125 14 Ld SOIC CD74HCT08MT -55 to 125 14 Ld SOIC CD74HCT08M96 -55 to 125 14 Ld SOIC NOTE: When ordering, use the entire part number. The suffix 96 denotes tape and reel. The suffix T denotes a small-quantity reel of 250. CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © 2004, Texas Instruments Incorporated 1 CD54HC08, CD74HC08, CD54HCT08, CD74HCT08 Pinout CD54HC08, CD54HCT08, (CERDIP) CD74HC08 (PDIP, SOIC, TSSOP) CD74HCT08 (PDIP, SOIC) TOP VIEW 1A 1 14 VCC 1B 2 13 4B 1Y 3 12 4A 2A 4 11 4Y 2B 5 10 3B 2Y 6 9 3A GND 7 8 3Y Functional Diagram 1 14 2 13 1A 4B 1B 1Y 2A 2B 2Y GND VCC 3 12 4 11 5 10 6 9 7 8 4A 4Y 3B 3A 3Y TRUTH TABLE INPUTS OUTPUT nA nB nY L L L L H L H L L H H H H = High Voltage Level, L = Low Voltage Level 2 CD54HC08, CD74HC08, CD54HCT08, CD74HCT08 HC Logic Symbol HCT Logic Symbol nA nA nB nY nY nB 3 CD54HC08, CD74HC08, CD54HCT08, CD74HCT08 Absolute Maximum Ratings Thermal Information DC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V DC Input Diode Current, IIK For VI < -0.5V or VI > VCC + 0.5V . . . . . . . . . . . . . . . . . . . . . .±20mA DC Output Diode Current, IOK For VO < -0.5V or VO > VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±20mA DC Output Source or Sink Current per Output Pin, IO For VO > -0.5V or VO < VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±25mA DC VCC or Ground Current, ICC or IGND . . . . . . . . . . . . . . . . . .±50mA Thermal Resistance (Typical, Note 1) θJA (oC/W) E (PDIP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 M (SOIC) Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 PW (TSSOP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 Maximum Junction Temperature (Hermetic Package or Die) . . . 175oC Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . .-65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC (SOIC - Lead Tips Only) Operating Conditions Temperature Range (TA) . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC Supply Voltage Range, VCC HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2V to 6V HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V DC Input or Output Voltage, VI, VO . . . . . . . . . . . . . . . . . 0V to VCC Input Rise and Fall Time 2V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns (Max) 4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns (Max) 6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400ns (Max) CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTE: 1. The package thermal impedance is calculated in accordance with JESD 51-7. DC Electrical Specifications TEST CONDITIONS PARAMETER SYMBOL VI (V) High Level Input Voltage VIH - Low Level Input Voltage VIL 25oC IO (mA) VCC (V) -40oC TO 85oC -55oC TO 125oC MIN TYP MAX MIN MAX MIN MAX UNITS 2 1.5 - - 1.5 - 1.5 - V 4.5 3.15 - - 3.15 - 3.15 - V 6 4.2 - - 4.2 - 4.2 - V 2 - - 0.5 - 0.5 - 0.5 V 4.5 - - 1.35 - 1.35 - 1.35 V 6 - - 1.8 - 1.8 - 1.8 V -0.02 2 1.9 - - 1.9 - 1.9 - V -0.02 4.5 4.4 - - 4.4 - 4.4 - V -0.02 6 5.9 - - 5.9 - 5.9 - V - - - - - - - - - V HC TYPES High Level Output Voltage CMOS Loads VOH - VIH or VIL High Level Output Voltage TTL Loads Low Level Output Voltage CMOS Loads VOL VIH or VIL Low Level Output Voltage TTL Loads Input Leakage Current II VCC or GND - - -4 4.5 3.98 - - 3.84 - 3.7 - V -5.2 6 5.48 - - 5.34 - 5.2 - V 0.02 2 - - 0.1 - 0.1 - 0.1 V 0.02 4.5 - - 0.1 - 0.1 - 0.1 V 0.02 6 - - 0.1 - 0.1 - 0.1 V - - - - - - - - - V 4 4.5 - - 0.26 - 0.33 - 0.4 V 5.2 6 - - 0.26 - 0.33 - 0.4 V - 6 - - ±0.1 - ±1 - ±1 µA 4 CD54HC08, CD74HC08, CD54HCT08, CD74HCT08 DC Electrical Specifications (Continued) TEST CONDITIONS SYMBOL VI (V) ICC VCC or GND 0 High Level Input Voltage VIH - Low Level Input Voltage VIL High Level Output Voltage CMOS Loads VOH PARAMETER Quiescent Device Current 25oC IO (mA) VCC (V) -40oC TO 85oC -55oC TO 125oC MIN TYP MAX MIN MAX MIN MAX UNITS 6 - - 2 - 20 - 40 µA - 4.5 to 5.5 2 - - 2 - 2 - V - - 4.5 to 5.5 - - 0.8 - 0.8 - 0.8 V VIH or VIL -0.02 4.5 4.4 - - 4.4 - 4.4 - V -4 4.5 3.98 - - 3.84 - 3.7 - V 0.02 4.5 - - 0.1 - 0.1 - 0.1 V 4 4.5 - - 0.26 - 0.33 - 0.4 V ±0.1 - ±1 - ±1 µA HCT TYPES High Level Output Voltage TTL Loads Low Level Output Voltage CMOS Loads VOL VIH or VIL Low Level Output Voltage TTL Loads Input Leakage Current Quiescent Device Current Additional Quiescent Device Current Per Input Pin: 1 Unit Load II VCC and GND 0 5.5 - ICC VCC or GND 0 5.5 - - 2 - 20 - 40 µA ∆ICC (Note 2) VCC - 2.1 - 4.5 to 5.5 - 100 360 - 450 - 490 µA NOTE: 2. For dual-supply systems theoretical worst case (VI = 2.4V, VCC = 5.5V) specification is 1.8mA. HCT Input Loading Table INPUT UNIT LOADS All 0.6 NOTE: Unit Load is ∆ICC limit specified in DC Electrical Specifications table, e.g. 360µA max at 25oC. Switching Specifications Input tr, tf = 6ns PARAMETER SYMBOL TEST CONDITIONS tPLH, tPHL CL = 50pF 25oC -40oC TO 85oC -55oC TO 125oC VCC (V) MIN TYP MAX MIN MAX MIN MAX UNITS 2 - - 90 - 115 - 135 ns 4.5 - - 18 - 23 - 27 ns 6 - - 15 - 20 - 23 ns 5 - 7 - - - - - ns HC TYPES Propagation Delay, Input to Output (Figure 1) Propagation Delay, Data Input to Output Y tPLH, tPHL CL = 15pF 5 Switching Specifications Input tr, tf = 6ns PARAMETER Transition Times (Figure 1) Input Capacitance Power Dissipation Capacitance (Notes 3, 4) (Continued) SYMBOL TEST CONDITIONS tTLH, tTHL CL = 50pF 25oC -40oC TO 85oC -55oC TO 125oC VCC (V) MIN TYP MAX MIN MAX MIN MAX UNITS 2 - - 75 - 95 - 110 ns 4.5 - - 15 - 19 - 22 ns 6 - - 13 - 16 - 19 ns CI - - - - 10 - 10 - 10 pF CPD - 5 - 37 - - - - - pF HCT TYPES Propagation Delay, Input to Output Y (Figure 2) tPLH, tPHL CL = 50pF 4.5 - - 25 - 31 - 38 ns Propagation Delay, Data Input to Output Y tPLH, tPHL CL = 15pF 5 - 10 - - - - - ns Transition Times (Figure 2) tTLH, tTHL CL = 50pF 4.5 - - 15 - 19 - 22 ns CI CL = 50pF - - - 10 - 10 - 10 pF 5 - 51 - - - - - pF Input Capacitance Power Dissipation Capacitance (Notes 3, 4) CPD - NOTES: 3. CPD is used to determine the dynamic power consumption, per gate. 4. PD = VCC2 fi (CPD + CL) where fi = input frequency, CL = output load capacitance, VCC = supply voltage. Test Circuits and Waveforms tr = 6ns tf = 6ns 90% 50% 10% INPUT GND tTLH GND tTHL 90% 50% 10% INVERTING OUTPUT 3V 2.7V 1.3V 0.3V INPUT tTHL tPHL tf = 6ns tr = 6ns VCC tTLH 90% 1.3V 10% INVERTING OUTPUT tPHL tPLH FIGURE 3. HC AND HCU TRANSITION TIMES AND PROPAGATION DELAY TIMES, COMBINATION LOGIC tPLH FIGURE 4. HCT TRANSITION TIMES AND PROPAGATION DELAY TIMES, COMBINATION LOGIC 6 PACKAGE OPTION ADDENDUM www.ti.com 8-Mar-2005 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty 5962-8688301CA ACTIVE CDIP J 14 1 None Call TI Level-NC-NC-NC CD54HC08F ACTIVE CDIP J 14 1 None Call TI Level-NC-NC-NC CD54HC08F3A ACTIVE CDIP J 14 1 None Call TI Level-NC-NC-NC CD54HCT08F ACTIVE CDIP J 14 1 None Call TI Level-NC-NC-NC CD54HCT08F3A ACTIVE CDIP J 14 1 None Call TI Level-NC-NC-NC CD74HC08E ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC CD74HC08M ACTIVE SOIC D 14 50 Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR/ Level-1-235C-UNLIM CD74HC08M96 ACTIVE SOIC D 14 2500 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM CD74HC08MT ACTIVE SOIC D 14 250 Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR/ Level-1-235C-UNLIM CD74HC08PW ACTIVE TSSOP PW 14 90 Pb-Free (RoHS) CU NIPDAU Level-1-250C-UNLIM CD74HC08PWR ACTIVE TSSOP PW 14 2000 Pb-Free (RoHS) CU NIPDAU Level-1-250C-UNLIM CD74HCT08E ACTIVE PDIP N 14 25 Pb-Free (RoHS) CU NIPDAU Level-NC-NC-NC CD74HCT08M ACTIVE SOIC D 14 50 Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR/ Level-1-235C-UNLIM CD74HCT08M96 ACTIVE SOIC D 14 2500 Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR/ Level-1-235C-UNLIM CD74HCT08MT ACTIVE SOIC D 14 250 Pb-Free (RoHS) CU NIPDAU Level-2-260C-1 YEAR/ Level-1-235C-UNLIM Lead/Ball Finish MSL Peak Temp (3) (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) Eco Plan - May not be currently available - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. None: Not yet available Lead (Pb-Free). Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Green (RoHS & no Sb/Br): TI defines "Green" to mean "Pb-Free" and in addition, uses package materials that do not contain halogens, including bromine (Br) or antimony (Sb) above 0.1% of total product weight. (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. 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Addendum-Page 2 MECHANICAL DATA MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999 PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PINS SHOWN 0,30 0,19 0,65 14 0,10 M 8 0,15 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 1 7 0°– 8° A 0,75 0,50 Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,10 8 14 16 20 24 28 A MAX 3,10 5,10 5,10 6,60 7,90 9,80 A MIN 2,90 4,90 4,90 6,40 7,70 9,60 DIM 4040064/F 01/97 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion not to exceed 0,15. Falls within JEDEC MO-153 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. 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