[ /Title (CD74H C4075, CD74H CT4075) /Subject (High Speed CMOS Logic Triple 3Input CD54/74HC4075, CD54/74HCT4075 Data sheet acquired from Harris Semiconductor SCHS210B High Speed CMOS Logic Triple 3-Input OR Gate August 1997 - Revised March 2002 Features Description • Buffered Inputs The ’HC4075 and ’HCT4075 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 HCT logic family is functionally pin compatible with the standard LS logic family. • 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 Ordering Information • Wide Operating Temperature Range . . . -55oC to 125oC TEMP. RANGE (oC) PACKAGE CD54HC4075F3A -55 to 125 14 Ld CERDIP • HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V CD74HC4075E -55 to 125 14 Ld PDIP CD74HC4075M -55 to 125 14 Ld SOIC CD74HC4075NSR -55 to 125 14 Ld SOP • 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 CD54HCT4075F3A -55 to 125 14 Ld CERDIP CD74HCT4075E -55 to 125 14 Ld PDIP CD74HCT4075M -55 to 125 14 Ld SOIC • Balanced Propagation Delay and Transition Times PART NUMBER • Significant Power Reduction Compared to LSTTL Logic ICs NOTE: When ordering, use the entire part number. Add the suffix 96 to obtain the variant in the tape and reel. Pinout CD54HC4075, CD54HCT4075 (CERDIP) CD74HC4075 (PDIP, SOIC, SOP) CD74HCT4075 (PDIP, SOIC) TOP VIEW 2A 1 14 VCC 2B 2 13 3C 1A 3 12 3B 1B 4 11 3A 1C 5 10 3Y 1C 6 9 2Y GND 7 8 2C CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © 2002, Texas Instruments Incorporated 1 CD54/74HC4075, CD54/74HCT4075 Functional Diagram 1A 1B 1C 2A 2B 2C 3A 3 6 4 1 9 2 2Y 8 11 10 12 3Y GND = 7 VCC = 14 3B 3C 1Y 5 13 TRUTH TABLE INPUTS OUTPUT nA nB nC nY L L L L H X X H X H X H X X H H NOTE: H = High Voltage Level, L = Low Voltage Level, X = Irrelevant Logic Diagram nA nY nB nC 2 CD54/74HC4075, CD54/74HCT4075 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 Package Thermal Impedance, θJA (see Note 1): PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80oC/W SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86oC/W SOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76oC/W 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 25oC -40oC TO 85oC -55oC TO 125oC SYMBOL VI (V) IO (mA) VCC (V) VIH - - 2 1.5 - - 1.5 4.5 3.15 - - 3.15 - 3.15 - V 6 4.2 - - 4.2 - 4.2 - V MIN TYP MAX MIN MAX MIN MAX UNITS - 1.5 - V HC TYPES High Level Input Voltage Low Level Input Voltage High Level Output Voltage CMOS Loads VIL 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 Quiescent Device Current - 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 -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 4 4.5 - - 0.26 - 0.33 - 0.4 V 5.2 6 - - 0.26 - 0.33 - 0.4 V II VCC or GND - 6 - - ±0.1 - ±1 - ±1 µA ICC VCC or GND 0 6 - - 2 - 20 - 40 µA 3 CD54/74HC4075, CD54/74HCT4075 DC Electrical Specifications (Continued) TEST CONDITIONS SYMBOL VI (V) IO (mA) High Level Input Voltage VIH - - Low Level Input Voltage VIL - High Level Output Voltage CMOS Loads VOH VIH or VIL PARAMETER 25oC VCC (V) -40oC TO 85oC -55oC TO 125oC MIN TYP MAX MIN MAX MIN MAX UNITS 4.5 to 5.5 2 - - 2 - 2 - V - 4.5 to 5.5 - - 0.8 - 0.8 - 0.8 V -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) 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: 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 1.6 NOTE: Unit Load is ∆ICC limit specified in DC Electrical Table, e.g. 360µA max at 25oC. Switching Specifications Input tr, tf = 6ns PARAMETER -40oC TO 85oC 25oC -55oC TO 125oC SYMBOL TEST CONDITIONS VCC (V) MIN TYP MAX MIN MAX MIN MAX UNITS tPLH, tPHL CL = 50pF 2 - - 100 - 125 - 150 ns 4.5 - - 20 - 25 - 30 ns 6 - - 17 - 21 - 26 ns CL = 15pF 5 - 8 - - - - - ns CL = 50pF 2 - - 75 - 95 - 110 ns 4.5 - - 15 - 19 - 22 ns 6 - - 13 - 16 - 19 ns - - - 10 - 10 - 10 pF HC TYPES Propagation Delay, Input to Output (Figure 1) Transition Times (Figure 1) Input Capacitance tTLH, tTHL CIN - 4 CD54/74HC4075, CD54/74HCT4075 Switching Specifications Input tr, tf = 6ns (Continued) -40oC TO 85oC 25oC -55oC TO 125oC PARAMETER SYMBOL TEST CONDITIONS Power Dissipation Capacitance (Notes 2, 3) CPD - 5 - 26 - - - - - pF Propagation Delay, Input to Output (Figure 2) tPLH, tPHL CL = 50pF 4.5 - - 24 - 30 - 36 ns CL = 15pF 5 - 9 - - - - - ns Transition Times (Figure 2) tTLH, tTHL CL = 50pF 4.5 - - 15 - 19 - 22 ns Input Capacitance CIN - - - - 10 - 10 - 10 pF Power Dissipation Capacitance (Notes 2, 3) CPD - 5 - 28 - - - - - pF VCC (V) MIN TYP MAX MIN MAX MIN MAX UNITS HCT TYPES NOTES: 2. CPD is used to determine the dynamic power consumption, per gate. 3. 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 tPLH tPHL FIGURE 1. HC AND HCU TRANSITION TIMES AND PROPAGATION DELAY TIMES, COMBINATION LOGIC tPLH FIGURE 2. HCT TRANSITION TIMES AND PROPAGATION DELAY TIMES, COMBINATION LOGIC 5 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. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. 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