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Part: CD74HC86MT
Category:
Logic
-> Gates
-> XOR (Exclusive OR) Gates
Description: ti CD74HC86, High Speed CMOS Logic Quad 2-Input Exclusive-OR GATEs
Company: Texas Instruments, Inc.
Datasheet: Download CD74HC86MT datasheet File size : 251 kB
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Datasheet text preview:
CD54HC86, CD74HC86, CD54HCT86, CD74HCT86
Data sheet acquired from Harris Semiconductor SCHS137D
August 1997 - Revised September 2003
High-Speed CMOS Logic Quad 2-Input EXCLUSIVE-OR Gate
Description
The 'HC86 and 'HCT86 contain four independent EXCLUSIVE OR gates in one package. They provide the system designer with a means for implementation of the EXCLUSIVE OR function. 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.
Features [ /Title (CD74 HC86, CD74 HCT86 ) /Subject (High Speed CMOS Logic Quad 2-Input EXCL USIVE OR
· Typical Propagation Delay: 9ns 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 · Balanced Propagation Delay and Transition Times · 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
Ordering Information
PART NUMBER CD54HC86F3A CD54HCT86F3A CD74HC86E CD74HC86M CD74HC86MT TEMP. RANGE (oC) -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 125 -55 to 125 PACKAGE 14 Ld CERDIP 14 Ld CERDIP 14 Ld PDIP 14 Ld SOIC 14 Ld SOIC 14 Ld SOIC 14 Ld PDIP 14 Ld SOIC 14 Ld SOIC 14 Ld SOIC
Applications
· Logical Comparators · Parity Generators and Checkers · Adders and Subtractors
CD74HC86M96 CD74HCT86E CD74HCT86M CD74HCT86MT CD74HCT86M96
NOTE: When ordering, use the entire par t number. The suffix 96 denotes tape and reel. The suffix T denotes a small-quantity reel of 250.
Pinout
CD54HC86, CD54HCT86 (CERDIP) CD74HC86, CD74HCT86 (PDIP, SOIC) TOP VIEW
1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7 14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright
© 2003, Texas Instruments Incorporated
1
CD54HC86, CD74HC86, CD54HCT86, CD74HCT86 Functional Diagram
1 1A 2 1B 1Y 2A 2B 2Y GND 3 4 5 6 7 12 4A 11 4Y 10 3B 9 3A 8 3Y 13 4B 14 VCC
TRUTH TABLE INPUTS nA L L H H nB L H L H OUTPUT nY L H H L
H = High Voltage Level, L = Low Voltage Level
Logic Symbol
nA nY nB
2
CD54HC86, CD74HC86, CD54HCT86, CD74HCT86
Absolute Maximum Ratings
DC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V DC Input Diode Current, IIK For VI VCC + 0.5V . . . . . . . . . . . . . . . . . . . . . .±20mA DC Output Diode Current, IOK For 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 Information
Thermal Resistance (Typical, Note 1) JA (oC/W) E (PDIP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . 80 M (SOIC) Package. . . . . . . . . . . . . . . . . . . . . . . . . . 86 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: 1. The package thermal impedance is calculated in accordance with JESD 51-7.
DC Electrical Specifications
TEST CONDITIONS PARAMETER HC TYPES High Level Input Voltage VIH 2 4.5 6 Low Level Input Voltage VIL 2 4.5 6 High Level Output Voltage CMOS Loads High Level Output Voltage TTL Loads Low Level Output Voltage CMOS Loads Low Level Output Voltage TTL Loads Input Leakage Current Quiescent Device Current II ICC VCC or GND VCC or GND VOL VIH or VIL VOH VIH or VIL -0.02 -0.02 -0.02 -4 -5.2 0.02 0.02 0.02 4 5.2 0 2 4.5 6 4.5 6 2 4.5 6 4.5 6 6 6 1.5 3.15 4.2 1.9 4.4 5.9 3.98 5.48 0.5 1.35 1.8 0.1 0.1 0.1 0.26 0.26 ±0.1 2 1.5 3.15 4.2 1.9 4.4 5.9 3.84 5.34 0.5 1.35 1.8 0.1 0.1 0.1 0.33 0.33 ±1 20 1.5 3.15 4.2 1.9 4.4 5.9 3.7 5.2 0.5 1.35 1.8 0.1 0.1 0.1 0.4 0.4 ±1 40 V V V V V V V V V V V V V V V V µA µA SYMBOL VI (V) IO (mA) VCC (V) MIN 25oC TYP MAX -40oC TO +85oC MIN MAX -55oC TO 125oC MIN MAX UNITS
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CD54HC86, CD74HC86, CD54HCT86, CD74HCT86
DC Electrical Specifications (Continued)
TEST CONDITIONS PARAMETER HCT TYPES High Level Input Voltage Low Level Input Voltage High Level Output Voltage CMOS Loads High Level Output Voltage TTL Loads Low Level Output Voltage CMOS Loads Low Level Output Voltage TTL Loads Input Leakage Current 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. II VCC and GND VCC or GND VCC - 2.1 VOL VIH or VIL VIH VIL VOH VIH or VIL -0.02 4.5 to 5.5 4.5 to 5.5 4.5 2 4.4 0.8 2 4.4 0.8 2 4.4 0.8 V V V SYMBOL VI (V) IO (mA) VCC (V) MIN 25oC TYP MAX -40oC TO +85oC MIN MAX -55oC TO 125oC MIN MAX UNITS
-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
-
5.5
-
±0.1
-
±1
-
±1
µA
ICC ICC (Note 2)
0 -
5.5 4.5 to 5.5
-
100
2 360
-
20 450
-
40 490
µA µA
HCT Input Loading Table
INPUT All UNIT LOADS 1
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 HC TYPES Propagation Delay,Input to Output (Figure 1) tPLH, tPHL CL = 50pF 2 4.5 6 Propagation Delay, Data Input to Output Y Transition Times (Figure 1) tPLH, tPHL tTLH, tTHL CL = 15pF CL = 50pF 5 2 4.5 6 Input Capacitance CI 9 120 24 20 75 15 13 10 150 30 26 95 19 16 10 180 36 31 110 22 19 10 ns ns ns ns ns ns ns pF SYMBOL TEST CONDITIONS VCC (V) 25oC MIN TYP MAX -40oC TO 85oC -55oC TO 125oC MIN MAX MIN MAX UNITS
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CD54HC86, CD74HC86, CD54HCT86, CD74HCT86
Switching Specifications Input tr, tf = 6ns (Continued)
PARAMETER Power Dissipation Capacitance (Notes 3, 4) HCT TYPES Propagation Delay, Input to Output (Figure 2) Propagation Delay, Data Input to Output Y Transition Times (Figure 2) Input Capacitance Power Dissipation Capacitance (Notes 3, 4) 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. tPLH, tPHL tPLH, tPHL tTLH, tTHL CI CPD CL = 50pF CL = 15pF CL = 50pF 4.5 5 4.5 5 13 27 32 15 10 40 19 10 48 22 10 ns ns ns pF pF SYMBOL CPD TEST CONDITIONS VCC (V) 5 25oC MIN TYP 22 MAX -40oC TO 85oC -55oC TO 125oC MIN MAX MIN MAX UNITS pF
Test Circuits and Waveforms
tr = 6ns INPUT 90% 50% 10% tTLH 90% 50% 10% tPHL tPLH tf = 6ns VCC INPUT GND tTHL tr = 6ns 2.7V 1.3V 0.3V tTLH 90% INVERTING OUTPUT tPHL tPLH 1.3V 10% tf = 6ns 3V
GND
tTHL
INVERTING OUTPUT
FIGURE 1. HC AND HCU TRANSITION TIMES AND PROPAGATION DELAY TIMES, COMBINATION LOGIC
FIGURE 2. HCT TRANSITION TIMES AND PROPAGATION DELAY TIMES, COMBINATION LOGIC
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