[ /Title (CD74 HC10, CD74 HCT10 ) /Subject (High Speed CMOS Logic Triple 3-Input NAND Gate) /Autho r () /Keywords (High Speed CMOS Logic Triple 3-Input NAND Gate, High Speed CMOS Logic Triple 3-Input NAND Gate, Harris Semi- CD74HC10, CD74HCT10 Data sheet acquired from Harris Semiconductor SCHS128 High Speed CMOS Logic Triple 3-Input NAND Gate August 1997 Features 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 • Buffered Inputs • Typical Propagation Delay: 8ns at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Related Literature - CD54HC10F3A and CD54HCT10F3A Military Data Sheet, Document Number 3758 • Wide Operating Temperature Range . . . -55oC to 125oC • Balanced Propagation Delay and Transition Times Description • Significant Power Reduction Compared to LSTTL Logic ICs The Harris CD74HC10, CD74HCT10, 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 • HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC Pinout CD74HC10, CD74HCT10 (PDIP, SOIC) TOP VIEW 1A 1 14 VCC 1B 2 13 1C 2A 3 12 1Y 2B 4 11 3C 2C 5 10 3B 2Y 6 9 3A GND 7 8 3Y CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © Harris Corporation 1997 1 File Number 1551.1 CD74HC10, CD74HCT10 Functional Diagram 1 14 2 13 1A 1B 2A 2B 2C 2Y GND VCC 1C 3 12 4 11 5 10 6 9 7 8 1Y 3C 3B 3A 3Y TRUTH TABLE INPUTS OUTPUT nA nB nC nY L L L H L L H H L H L H L H H H H L L H H L H H H H L H H H H L NOTE: H = High Voltage Level, L = Low Voltage Level Logic Symbol nA nY nB nC 2 CD74HC10, CD74HCT10 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 3) θJA (oC/W) PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 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: 3. θJA is measured with the component mounted on an evaluation PC board in free air. 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 3 CD74HC10, CD74HCT10 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 (Note 4) II VCC and GND 0 5.5 - ICC VCC or GND 0 5.5 - - 2 - 20 - 40 µA ∆ICC VCC - 2.1 - 4.5 to 5.5 - 100 360 - 450 - 490 µA NOTE: 4. For dual-supply systems theorectical 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 SYMBOL TEST CONDITIONS Propagation Delay, Input to Output (Figure 1) tPLH, tPHL CL = 50pF Propagation Delay, Data Input to Output Y tPLH, tPHL PARAMETER 25oC -40oC TO 85oC -55oC TO 125oC VCC (V) MIN TYP MAX MIN MAX MIN MAX UNITS 2 - - 100 - 125 - 150 ns 4.5 - - 20 - 25 - 30 ns HC TYPES CL = 15pF 6 - - 17 - 21 - 26 ns 5 - 8 - - - - - ns 4 CD74HC10, CD74HCT10 Switching Specifications Input tr, tf = 6ns PARAMETER Transition Times (Figure 1) Input Capacitance Power Dissipation Capacitance (Notes 5, 6) (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 - 24 - - - - - pF HCT TYPES Propagation Delay, Input to Output (Figure 2) tPLH, tPHL CL = 50pF 4.5 - - 24 - 30 - 36 ns Propagation Delay, Data Input to Output Y tPLH, tPHL CL = 15pF 5 - 9 - - - - - ns Transition Times (Figure 2) tTLH, tTHL CL = 50pF 4.5 - - 15 - 19 - 22 ns Input Capacitance Power Dissipation Capacitance (Notes 5, 6) CI - - - - 10 - 10 - 10 pF CPD - 5 - 28 - - - - - pF NOTES: 5. CPD is used to determine the dynamic power consumption, per gate. 6. 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 5. HC AND HCU TRANSITION TIMES AND PROPAGATION DELAY TIMES, COMBINATION LOGIC tPLH FIGURE 6. HCT TRANSITION TIMES AND PROPAGATION DELAY TIMES, COMBINATION LOGIC 5 IMPORTANT NOTICE Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. 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