Fairchild Semiconductor DM74LS86M, DM74LS86CW, DM74LS86SJ, DM74LS86N, DM74LS86MX Datasheet
© 2000 Fairchild Semiconductor Corporation DS006380 www.fairchildsemi.com
August 1986
Revised March 2000
DM74LS86 Quad 2-Input Exclusive-OR Gate
DM74LS86
Quad 2-Input Exclusive-OR Gate
General Description
This device contains four independent gates each of which
performs the logic exclusive-OR function.
Ordering Code:
Devices also availab le in Tape and Reel. Specify by appending th e s uffix let t er “X” to the ordering code.
Connection Diagram Function Table
Y = A ⊕ B = A B + AB
H = HIGH Logic Level
L = LOW Logic Level
Order Number Package Number Package Description
DM74LS86M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow
DM74LS86SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
DM74LS86N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Inputs Output
ABY
LLL
LHH
HLH
HHL
www.fairchildsemi.com 2
DM74LS86
Absolute Maximum Ratings(Note 1)
Note 1: The “Absolute Maximum Ratin gs” are those v alues beyon d which
the safety of the dev ice cannot be guaranteed. T he device sh ould not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommend ed O peratin g Cond itions” t able w ill defin e the co ndition s
for actual device operation.
Recommended Operating Conditions
Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Note 2: All typicals are at VCC = 5V, TA = 25°C.
Note 3: Not more than one output should be shorted at a time, and the duration should not exceed one second.
Note 4: I
CCH
is measured with all outputs OPEN, one in put at each gate at 4.5V, and the other inputs grounded.
Note 5: I
CCL
is measured with all outputs OPEN and all inputs grounded.
Switching Characteristics
at VCC = 5V and TA = 25°C
Supply Voltage 7V
Input Voltage 7V
Operating Free Air Temperature Range 0°C to +70°C
Storage Temperature Range −65°C to +150°C
Symbol Parameter Min Nom Max Units
V
CC
Supply Voltage 4.75 5 5. 25 V
V
IH
HIGH Level Input Voltage 2 V
V
IL
LOW Level Input Voltag e 0.8 V
I
OH
HIGH Level Output Current −0.4 mA
I
OL
LOW Level Output Current 8 mA
T
A
Free Air Operating Temperature 0 70 °C
Symbol Parameter Conditions Min
Typ
Max Units
(Note 2)
V
I
Input Clamp Voltage VCC = Min, II = −18 mA −1.5 V
V
OH
HIGH Level VCC = Min, IOH = Max,
2.7 3.4 V
Output Voltage VIL = Max, VIH = Min
V
OL
LOW Level VCC = Min, IOL = Max,
0.35 0.5
Output Voltage VIL = Max, VIH = Min V
IOL = 4 mA, VCC = Min 0.25 0.4
I
I
Input Current @ Max Input Voltage VCC = Max, VI = 7V 0.2 mA
I
IH
HIGH Level Input Current VCC = Max, VI = 2.7V 40 µA
I
IL
LOW Level Input Current VCC = Max, VI = 0.4V −0.6 mA
I
OS
Short Circuit Output Current VCC = Max (Note 3) −20 −100 mA
I
CCH
Supply Current with Outputs HIGH VCC = Max (Note 4) 6.1 10 mA
I
CCL
Supply Current with Outputs LOW VCC = Max (Note 5) 9 15 mA
RL = 2 kΩ
Symbol Parameter Conditions
CL = 15 pF CL = 50 pF
Units
Min Max Min Max
t
PLH
Propagation Delay Time Other
18 23 ns
LOW-to-HIGH Level Output Input
t
PHL
Propagation Delay Time Low
17 21 ns
HIGH-to-LOW Level Output
t
PLH
Propagation Delay Time Other
10 15 ns
LOW-to-HIGH Level Output Input
t
PHL
Propagation Delay Time High
12 15 ns
HIGH-to-LOW Level Output
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