CD74AC86
QUADRUPLE 2-INPUT EXCLUSIVE-OR GATE
SCHS324 – JANUAR Y 2003
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D
AC Types Feature 1.5-V to 5.5-V Operation
and Balanced Noise Immunity at 30% of the
Supply
D
Speed of Bipolar F, AS, and S, With
Significantly Reduced Power Consumption
D
Balanced Propagation Delays
D
±24-mA Output Drive Current
– Fanout to 15 F Devices
D
SCR-Latchup-Resistant CMOS Process and
Circuit Design
D
Exceeds 2-kV ESD Protection Per
MIL-STD-883, Method 3015
description/ordering information
The CD74AC86 is a quadruple 2-input exclusive-OR gate. This device performs the Boolean function
Y = A ⊕ B or Y = AB + AB in positive logic.
A common application is as a true/complement element. If one of the inputs is low, the other input is reproduced
in true form at the output. If one of the inputs is high, the signal on the other input is reproduced inverted at the
output.
ORDERING INFORMATION
TAPACKAGE†ORDERABLE
PART NUMBER TOP-SIDE
MARKING
PDIP – E Tube CD74AC86E CD74AC86E
–55°C to 125°C
SOIC – M
Tube CD74AC86M
AC86M
SOIC
–
M
Tape and reel CD74AC86M96
AC86M
†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
FUNCTION TABLE
(each gate)
INPUTS OUTPUT
A B Y
L L L
LHH
HLH
H H L
Copyright 2003, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
E OR M PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1B
1Y
2A
2B
2Y
GND
VCC
4B
4A
4Y
3B
3A
3Y
CD74AC86
QUADRUPLE 2-INPUT EXCLUSIVE-OR GATE
SCHS324 – JANUAR Y 2003
2POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
exclusive-OR logic
An exclusive-OR gate has many applications, some of which can be represented better by alternative
logic symbols.
= 1
EXCLUSIVE OR
These are five equivalent exclusive-OR symbols valid for an CD74AC86 gate in positive logic; negation may be shown at any two ports.
= 2k 2k + 1
LOGIC-IDENTITY ELEMENT EVEN-PARITY ELEMENT ODD-PARITY ELEMENT
The output is active (low) if
all inputs stand at the same
logic level (i.e., A = B).
The output is active (low) if
an even number of inputs
(i.e., 0 or 2) are active.
The output is active (high) if
an odd number of inputs
(i.e., only 1 of the 2) are
active.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage range, VCC –0.5 V to 6 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) ±20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output clamp current, IOK (VO < 0 or VO > VCC) (see Note 1) ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current, IO (VO = 0 to VCC) ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous current through VCC or GND ±100 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance, θJA (see Note 2): E package 80°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M package 86°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg –65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
†Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only , and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may af fect device reliability.
NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The package thermal impedance is calculated in accordance with JESD 51-7.
CD74AC86
QUADRUPLE 2-INPUT EXCLUSIVE-OR GATE
SCHS324 – JANUAR Y 2003
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
recommended operating conditions (see Note 3)
TA = 25°C–55°C to
125°C–40°C to
85°CUNIT
MIN MAX MIN MAX MIN MAX
VCC Supply voltage 1.5 5.5 1.5 5.5 1.5 5.5 V
VCC = 1.5 V 1.2 1.2 1.2
VIH High-level input voltage VCC = 3 V 2.1 2.1 2.1 V
VCC = 5.5 V 3.85 3.85 3.85
VCC = 1.5 V 0.3 0.3 0.3
VIL Low-level input voltage VCC = 3 V 0.9 0.9 0.9 V
VCC = 5.5 V 1.65 1.65 1.65
VIInput voltage 0 VCC 0 VCC 0 VCC V
VOOutput voltage 0 VCC 0 VCC 0 VCC V
IOH High-level output current VCC = 4.5 V to 5.5 V –24 –24 –24 mA
IOL Low-level output current VCC = 4.5 V to 5.5 V 24 24 24 mA
∆t/∆v
In
p
ut transition rise or fall rate
VCC = 1.5 V to 3 V 50 50 50
ns/V
∆t/∆v
Input
transition
rise
or
fall
rate
VCC = 3.6 V to 5.5 V 20 20 20
ns/V
NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER TEST CONDITIONS V
CC
TA = 25°C–55°C to
125°C–40°C to
85°CUNIT
CC
MIN MAX MIN MAX MIN MAX
1.5 V 1.4 1.4 1.4
IOH = –50 µA3 V 2.9 2.9 2.9
4.5 V 4.4 4.4 4.4
VOH VI = VIH or VIL IOH = –4 mA 3 V 2.58 2.4 2.48 V
IOH = –24 mA 4.5 V 3.94 3.7 3.8
IOH = –50 mA†5.5 V 3.85
IOH = –75 mA†5.5 V 3.85
1.5 V 0.1 0.1 0.1
IOL = 50 µA3 V 0.1 0.1 0.1
4.5 V 0.1 0.1 0.1
VOL VI = VIH or VIL IOL = 12 mA 3 V 0.36 0.5 0.44 V
IOL = 24 mA 4.5 V 0.36 0.5 0.44
IOL = 50 mA†5.5 V 1.65
IOL = 75 mA†5.5 V 1.65
IIVI = VCC or GND 5.5 V ±0.1 ±1±1µA
ICC VI = VCC or GND, IO = 0 5.5 V 4 80 40 µA
Ci10 10 10 pF
†T est one output at a time, not exceeding 1-second duration. Measurement is made by forcing indicated current and measuring voltage to minimize
power dissipation. Test verifies a minimum 50-Ω transmission-line drive capability at 85°C and 75-Ω transmission-line drive capability at 125°C.
CD74AC86
QUADRUPLE 2-INPUT EXCLUSIVE-OR GATE
SCHS324 – JANUAR Y 2003
4POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range,
VCC = 1.5 V, CL = 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER FROM
(INPUT)
TO
(OUTPUT)
–55°C to
125°C–40°C TO
85°CUNIT
(INPUT)
(OUTPUT)
MIN MAX MIN MAX
tPLH
AorB
Y
135 123
ns
tPHL
A
or
B
Y
135 123
ns
switching characteristics over recommended operating free-air temperature range,
VCC = 3 V ±0.3 V, CL = 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER FROM
(INPUT)
TO
(OUTPUT)
–55°C to
125°C–40°C TO
85°CUNIT
(INPUT)
(OUTPUT)
MIN MAX MIN MAX
tPLH
AorB
Y
3.8 15.1 3.9 13.7
ns
tPHL
A
or
B
Y
3.8 15.1 3.9 13.7
ns
switching characteristics over recommended operating free-air temperature range,
VCC = 5 V ±0.5 V, CL = 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER FROM
(INPUT)
TO
(OUTPUT)
–55°C to
125°C–40°C TO
85°CUNIT
(INPUT)
(OUTPUT)
MIN MAX MIN MAX
tPLH
AorB
Y
2.7 10.8 2.8 9.8
ns
tPHL
A
or
B
Y
2.7 10.8 2.8 9.8
ns
operating characteristics, TA = 25°C
PARAMETER TYP UNIT
Cpd Power dissipation capacitance 57 pF
CD74AC86
QUADRUPLE 2-INPUT EXCLUSIVE-OR GATE
SCHS324 – JANUAR Y 2003
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
VOLTAGE WAVEFORMS
SETUP AND HOLD AND INPUT RISE AND FALL TIMES
th
tsu
50% VCC
50% VCC
50% 10%10% 90% 90%
VCC
VCC
0 V
0 V
trtf
Reference
Input
Data
Input
VOLTAGE WAVEFORMS
PROPAGATION DELAY AND OUTPUT TRANSITION TIMES
50% VCC
50% VCC
50% 10%10% 90% 90%
VCC
VOH
VOL
0 V
trtf
Input
In-Phase
Output
50% VCC
tPLH tPHL
50% VCC 50%
10% 10% 90%90% VOH
VOL
tr
tf
tPHL tPLH
Out-of-Phase
Output
NOTES: A. CL includes probe and test-fixture capacitance.
B. W aveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
W aveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr = 3 ns, tf = 3 ns.
Phase relationships between waveforms are arbitrary.
D. For clock inputs, fmax is measured with the input duty cycle at 50%.
E. The outputs are measured one at a time with one input transition per measurement.
F. tPLH and tPHL are the same as tpd.
G. tPZL and tPZH are the same as ten.
H. tPLZ and tPHZ are the same as tdis.
I. All parameters and waveforms are not applicable to all devices.
From Output
Under Test
CL = 50 pF
(see Note A)
LOAD CIRCUIT
S1 2 × VCC
R1 = 500 Ω†Open
GND
0 V
tw
VOLTAGE WAVEFORMS
PULSE DURATION
Input 50% VCC
50% VCC
VCC
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
2 × VCC
GND
TEST S1
Output
Control
Output
W aveform 1
S1 at 2 × VCC
(see Note B)
Output
W aveform 2
S1 at GND
(see Note B)
VOL
VOH
tPZL
tPZH
tPLZ
tPHZ
≈VCC
0 V
50% VCC 20% VCC
50% VCC ≈0 V
VOLTAGE WAVEFORMS
OUTPUT ENABLE AND DISABLE TIMES
50% VCC 50% VCC
80% VCC
VCC
R2 = 500 Ω†
†When VCC = 1.5 V, R1 = R2 = 1 kΩ
VOLTAGE WAVEFORMS
RECOVER Y TIME
50% VCC VCC
0 V
CLR
Input
CLK 50% VCC VCC
trec
0 V
Figure 1. Load Circuit and Voltage Waveforms
PACKAGING INFORMATION
Orderable Device Status (1) Package
Type Package
Drawing Pins Package
Qty Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
CD74AC86E ACTIVE PDIP N 14 25 Pb-Free
(RoHS) CU NIPDAU N / A for Pkg Type
CD74AC86EE4 ACTIVE PDIP N 14 25 Pb-Free
(RoHS) CU NIPDAU N / A for Pkg Type
CD74AC86M ACTIVE SOIC D 14 50 Green (RoHS &
no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
CD74AC86M96 ACTIVE SOIC D 14 2500 Green (RoHS &
no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
CD74AC86M96E4 ACTIVE SOIC D 14 2500 Green (RoHS &
no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
CD74AC86M96G4 ACTIVE SOIC D 14 2500 Green (RoHS &
no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
CD74AC86ME4 ACTIVE SOIC D 14 50 Green (RoHS &
no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
CD74AC86MG4 ACTIVE SOIC D 14 50 Green (RoHS &
no Sb/Br) CU NIPDAU Level-1-260C-UNLIM
(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 - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
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.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS
compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry 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. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
PACKAGE OPTION ADDENDUM
www.ti.com 18-Sep-2008
Addendum-Page 1
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device Package
Type Package
Drawing Pins SPQ Reel
Diameter
(mm)
Reel
Width
W1 (mm)
A0 (mm) B0 (mm) K0 (mm) P1
(mm) W
(mm) Pin1
Quadrant
CD74AC86M96 SOIC D 14 2500 330.0 16.4 6.5 9.0 2.1 8.0 16.0 Q1
PACKAGE MATERIALS INFORMATION
www.ti.com 19-Apr-2008
Pack Materials-Page 1
*All dimensions are nominal
Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)
CD74AC86M96 SOIC D 14 2500 346.0 346.0 33.0
PACKAGE MATERIALS INFORMATION
www.ti.com 19-Apr-2008
Pack Materials-Page 2
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