[ /Title (CD54 HCT32 , CD74 HC32, CD74 HCT32 ) /Subject (High CD54HC32, CD74HC32, CD54HCT32, CD74HCT32 Data sheet acquired from Harris Semiconductor SCHS274C High-Speed CMOS Logic Quad 2-Input OR Gate September 1997 - Revised September 2003 Features Description • Typical Propagation Delay: 7ns at VCC = 5V, CL = 15pF, TA = 25oC The ’HC32 and ’HCT32 contain four 2-input OR gates in one package. 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. • 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 • Significant Power Reduction Compared to LSTTL Logic ICs PART NUMBER • 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 CD54HC32F3A -55 to 125 14 Ld CERDIP CD54HCT32F3A -55 to 125 14 Ld CERDIP CD74HC32E -55 to 125 14 Ld PDIP CD74HC32M -55 to 125 14 Ld SOIC CD74HC32MT -55 to 125 14 Ld SOIC CD74HC32M96 -55 to 125 14 Ld SOIC CD74HCT32E -55 to 125 14 Ld PDIP CD74HCT32M -55 to 125 14 Ld SOIC CD74HCT32MT -55 to 125 14 Ld SOIC CD74HCT32M96 -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. Pinout CD54HC32, CD54HCT32 (CERDIP) CD74HC32, CD74HCT32 (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 CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © 2003, Texas Instruments Incorporated. 1 CD54HC32, CD74HC32, CD54HCT, CD74HCT32 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 H H L H H H H H = High Voltage Level, L = Low Voltage Level HC Logic Symbol HCT Logic Symbol nA nA nY nY nB nB 2 CD54HC32, CD74HC32, CD54HCT, CD74HCT32 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 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 -4 4.5 3.98 - - 3.84 - 3.7 - V -5.2 6 5.48 - - 5.34 - 5.2 - 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 Quiescent Device Current - - 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 CD54HC32, CD74HC32, CD54HCT32, CD74HCT32 DC Electrical Specifications (Continued) TEST CONDITIONS SYMBOL VI (V) High Level Input Voltage VIH - - Low Level Input Voltage VIL - High Level Output Voltage CMOS Loads VOH VIH or VIL PARAMETER 25oC IO (mA) 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 II VCC and GND - 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 Quiescent Device Current Additional Quiescent Device Current Per Input Pin: 1 Unit Load 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 1.5 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 HC TYPES Propagation Delay, Input to Output (Figure 1) Propagation Delay, Data Input to Output Y tPLH, tPHL CL = 15pF 5 - 7 - - - - - ns Transition Times (Figure 1) tTLH, tTHL CL = 50pF 2 - - 75 - 95 - 110 ns 4.5 - - 15 - 19 - 22 ns 6 - - 13 - 16 - 19 ns 4 CD54HC32, CD74HC32, CD54HCT, CD74HCT32 Switching Specifications Input tr, tf = 6ns PARAMETER Input Capacitance Power Dissipation Capacitance (Notes 3, 4) (Continued) 25oC -40oC TO 85oC -55oC TO 125oC SYMBOL TEST CONDITIONS VCC (V) MIN TYP MAX MIN MAX MIN MAX UNITS CI - - - - 10 - 10 - 10 pF CPD - 5 - 22 - - - - - pF HCT TYPES Propagation Delay, Input to Output (Figure 2) tRHL, 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 3, 4) CI - - - - 10 - 10 - 10 pF CPD - 5 - 22 - - - - - pF 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 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 MECHANICAL MPDI002C – JANUARY 1995 – REVISED DECEMBER 20002 N (R-PDIP-T**) PLASTIC DUAL-IN-LINE PACKAGE 16 PINS SHOWN PINS ** 14 16 18 20 A MAX 0.775 (19,69) 0.775 (19,69) 0.920 (23,37) 1.060 (26,92) A MIN 0.745 (18,92) 0.745 (18,92) 0.850 (21,59) 0.940 (23,88) MS-100 VARIATION AA BB AC DIM A 16 9 0.260 (6,60) 0.240 (6,10) 1 C AD 8 0.070 (1,78) 0.045 (1,14) 0.045 (1,14) 0.030 (0,76) D D 0.325 (8,26) 0.300 (7,62) 0.020 (0,51) MIN 0.015 (0,38) Gauge Plane 0.200 (5,08) MAX Seating Plane 0.010 (0,25) NOM 0.125 (3,18) MIN 0.100 (2,54) 0.430 (10,92) MAX 0.021 (0,53) 0.015 (0,38) 0.010 (0,25) M 14/18 PIN ONLY 20 pin vendor option D 4040049/E 12/2002 NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. C. Falls within JEDEC MS-001, except 18 and 20 pin minimum body lrngth (Dim A). D. The 20 pin end lead shoulder width is a vendor option, either half or full width. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 MECHANICAL DATA MSOI002B – JANUARY 1995 – REVISED SEPTEMBER 2001 D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 8 PINS SHOWN 0.020 (0,51) 0.014 (0,35) 0.050 (1,27) 8 0.010 (0,25) 5 0.008 (0,20) NOM 0.244 (6,20) 0.228 (5,80) 0.157 (4,00) 0.150 (3,81) Gage Plane 1 4 0.010 (0,25) 0°– 8° A 0.044 (1,12) 0.016 (0,40) Seating Plane 0.010 (0,25) 0.004 (0,10) 0.069 (1,75) MAX PINS ** 0.004 (0,10) 8 14 16 A MAX 0.197 (5,00) 0.344 (8,75) 0.394 (10,00) A MIN 0.189 (4,80) 0.337 (8,55) 0.386 (9,80) DIM 4040047/E 09/01 NOTES: A. B. C. D. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15). 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