CD54HC86, CD74HC86,
CD54HCT86, CD74HCT86
Data sheet acquired from Harris Semiconductor
SCHS137D
High-Speed CMOS Logic
August 1997 - Revised September 2003
Quad 2-Input EXCLUSIVE-OR Gate
Features
Description
• Typical Propagation Delay: 9ns at V
o
= 5V,
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.
CC
C = 15pF, T = 25 C
L
A
[ /Title
(CD74
HC86,
CD74
HCT86
)
• Fanout (Over Temperature Range)
- Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
o
o
• Wide Operating Temperature Range . . . -55 C to 125 C
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL
Logic ICs
/Sub-
ject
Ordering Information
• HC Types
(High
Speed
CMOS
Logic
Quad
2-Input
EXCL
USIVE
OR
TEMP. RANGE
o
- 2V to 6V Operation
PART NUMBER
CD54HC86F3A
CD54HCT86F3A
CD74HC86E
( C)
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
- High Noise Immunity: N = 30%, N = 30% of V
IL IH CC
at V
= 5V
-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
CC
• HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility,
V = 0.8V (Max), V = 2V (Min)
IL IH
CD74HC86M
- CMOS Input Compatibility, I ≤ 1µA at V , V
OL OH
l
CD74HC86MT
CD74HC86M96
CD74HCT86E
CD74HCT86M
CD74HCT86MT
CD74HCT86M96
Applications
• Logical Comparators
• Parity Generators and Checkers
• Adders and Subtractors
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
CD54HC86, CD54HCT86
(CERDIP)
CD74HC86, CD74HCT86
(PDIP, SOIC)
TOP VIEW
1A
1B
1
2
3
4
5
6
7
14 V
CC
13 4B
12 4A
11 4Y
10 3B
1Y
2A
2B
2Y
9
8
3A
3Y
GND
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © 2003, Texas Instruments Incorporated
1