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SN74AC86N

Part # SN74AC86N
Description XOR Gate 4-Element 2-IN CMOS14-Pin PDIP Tube
Category IC
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

SN54AC86, SN74AC86
QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
SCAS533A – AUGUST 1995 – REVISED MAY 1996
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
EPIC
(Enhanced-Performance Implanted
CMOS) 1-µm Process
Package Options Include Plastic
Small-Outline (D), Shrink Small-Outline
(DB), and Thin Shrink Small-Outline (PW)
Packages, Ceramic Chip Carriers (FK) and
Flatpacks (W), and Standard Plastic (N) and
Ceramic (J) DIPs
description
The ’AC86 are quadruple 2-input exclusive-OR
gates. The devices perform 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.
The SN54AC86 is characterized for operation
over the full military temperature range of –55°C
to 125°C. The SN74AC86 is characterized for
operation from –40°C to 85°C.
FUNCTION TABLE
(each gate)
INPUTS
OUTPUT
A B
Y
L L L
L HH
H LH
H H L
SN54AC86 ... J OR W PACKAGE
SN74AC86 ... D, DB, N, OR PW PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1B
1Y
2A
2B
2Y
GND
V
CC
4B
4A
4Y
3B
3A
3Y
3 2 1 20 19
910111213
4
5
6
7
8
18
17
16
15
14
4A
NC
4Y
NC
3B
1Y
NC
2A
NC
2B
SN54AC86 . . . FK PACKAGE
(TOP VIEW)
1B
1A
NC
3Y
3A
V
4B
2Y
GND
NC
NC – No internal connection
CC
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.
Copyright 1996, Texas Instruments Incorporated
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.
EPIC is a trademark of Texas Instruments Incorporated.
SN54AC86, SN74AC86
QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
SCAS533A – AUGUST 1995 – REVISED MAY 1996
2
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
logic symbol
1
2
1Y
3
4
5
9
10
12
13
2Y
6
3Y
8
4Y
11
= 1
1A
1B
2A
2B
3A
3B
4A
4B
This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.
Pin numbers shown are for the D, DB, J, N, PW, and W packages.
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 five equivalent exclusive-OR symbols are valid for an ’AC86 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.
SN54AC86, SN74AC86
QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES
SCAS533A – AUGUST 1995 – REVISED MAY 1996
3
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
CC
–0.5 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V
I
(see Note 1) –0.5 V to V
CC
+ 0.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage range, V
O
(see Note 1) –0.5 V to V
CC
+ 0.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input clamp current, I
IK
(V
I
< 0 or V
I
> V
CC
) ±20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output clamp current, I
OK
(V
O
< 0 or V
O
> V
CC
) ±20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current, I
O
(V
O
= 0 to V
CC
) ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous current through V
CC
or GND ±200 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum power dissipation at T
A
= 55°C (in still air) (see Note 2): D package 1.25 W. . . . . . . . . . . . . . . . . . .
DB package 0.5 W. . . . . . . . . . . . . . . . . . .
N package 1.1 W. . . . . . . . . . . . . . . . . . . .
PW package 0.5 W. . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
–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 affect device reliability.
NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The maximum package power dissipation is calculated using a junction temperature of 150 C and a board trace length of 750 mils,
except for the N package, which has a trace length of zero.
recommended operating conditions (see Note 3)
SN54AC86 SN74AC86
UNIT
MIN MAX MIN MAX
UNIT
V
CC
Supply voltage 2 6 2 6 V
V
CC
= 3 V 2.1 2.1
V
IH
High-level input voltage
V
CC
= 4.5 V
3.15 3.15
V
V
CC
= 5.5 V 3.85 3.85
V
CC
= 3 V 0.9 0.9
V
IL
Low-level input voltage
V
CC
= 4.5 V
1.35 1.35
V
V
CC
= 5.5 V 1.65 1.65
V
I
Input voltage 0 V
CC
0 V
CC
V
V
O
Output voltage 0 V
CC
0 V
CC
V
V
CC
= 3 V –12 –12
I
OH
High-level output current
V
CC
= 4.5 V
–24 –24
mA
V
CC
= 5.5 V –24 –24
V
CC
= 3 V 12 12
I
OL
Low-level output current
V
CC
= 4.5 V
24 24
mA
V
CC
= 5.5 V 24 24
t/v Input transition rise or fall rate 0 8 0 8 ns/V
T
A
Operating free-air temperature –55 125 –40 85 °C
NOTE 3: Unused inputs must be held high or low to prevent them from floating.
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