Philips 74als86 DATASHEETS
INTEGRATED CIRCUITS
74ALS86
Quad 2-Input exclusive-OR gate
Product specification 1996 Jul 01
IC05 Data Handbook
Philips Semiconductors Product specification
74ALS86Quad 2-input exclusive-OR gate
DESCRIPTION
PIN CONFIGURATION
The 74ALS86 contain four independent 2-input Exclusive-OR gates.
A common application is a true/complement element. If one input is
held Low, the signal on the other input will be reproduced in true
form at the output. If one input is held High, the signal on the other
input will be reproduced inverted at the output.
TYPE
TYPICAL
PROPAGATION DELAY
74ALS86 6.0ns 3.9mA
TYPICAL
SUPPLY CURRENT
(TOTAL)
GND 3Y
ORDERING INFORMATION
ORDER CODE
DESCRIPTION COMMERCIAL RANGE
= 5V ±10%,
V
CC
= 0°C to +70°C
T
amb
DRAWING
NUMBER
14-pin plastic DIP 74ALS86N SOT27-1
14-pin plastic SO 74ALS86D SOT108-1
INPUT AND OUTPUT LOADING AND FAN-OUT TABLE
PINS DESCRIPTION
nA, nB Data inputs 1.0/1.0 20µA/0.1mA
nY Data outputs 20/80 0.4mA/8mA
NOTE: One (1.0) ALS unit load is defined as: 20µA in the High state and 0.1mA in the Low state.
74ALS (U.L.)
HIGH/LOW
11A
2
1B
3
1Y
4
2A
5
2B
6
2Y
14
V
13
4B
12
4A
11
4Y
10
3B
9
3A
87
SC00010
CC
LOAD VALUE
HIGH/LOW
LOGIC SYMBOL
1A 1B 2A 2B 3A 3B 4A 4B
VCC = Pin 14
GND = Pin 7
LOGIC DIAGRAM
VCC = Pin 14
GND = Pin 7
12459101213
1Y 2Y 3Y 4Y
36811
SC00011
1
1A
2
1B
4
2A
5
2B
9
3A
10
3B
12
4A
13
4B
3
6
8
11
SC00038
1Y
2Y
3Y
4Y
IEC/IEEE SYMBOL
1
2
4
5
9
10
12
13
FUNCTION TABLE
INPUTS OUTPUT
nA nB nY
L L L
L H H
H L H
H H L
H = High voltage level
L = Low voltage level
=1
3
6
8
11
SC00037
1996 Jul 01 853–0596 01670
2
Philips Semiconductors Product specification
SYMBOL
PARAMETER
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
1
UNIT
VOLLow-level output voltage
CC
,
IL
,
74ALS86Quad 2-input exclusive-OR gate
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limit set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free-air temperature range.)
SYMBOL
V
V
V
I
OUT
I
OUT
T
amb
T
Supply voltage –0.5 to +7.0 V
CC
Input voltage –0.5 to +7.0 V
IN
Input current –30 to +5 mA
IN
Voltage applied to output in High output state –0.5 to V
Current applied to output in Low output state 16 mA
Operating free-air temperature range 0 to +70 °C
Storage temperature range –65 to +150 °C
stg
RECOMMENDED OPERATING CONDITIONS
V
V
V
I
I
OH
I
OL
T
amb
Supply voltage 4.5 5.0 5.5 V
CC
High-level input voltage 2.0 V
IH
Low-level input voltage 0.8 V
IL
Input clamp current –18 mA
Ik
High-level output current –0.4 mA
Low-level output current 8 mA
Operating free-air temperature range 0 +70 °C
PARAMETER RATING UNIT
CC
V
LIMITS
MIN NOM MAX
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
LIMITS
MIN TYP2MAX
V
V
I
I
High-level output voltage VCC±10%, VIL = MAX, VIH = MIN, IOH = –0.4mA V
OH
I
= 4mA 0.25 0.40 V
p
Input clamp voltage VCC = MIN, II = I
IK
I
Input current at maximum input voltage VCC = MAX, VI = 7.0V 0.1 mA
I
High-level input current VCC = MAX, VI = 2.7V 20 µA
IH
I
Low-level input current VCC = MAX, VI = 0.5V –0.1 mA
IL
I
Output current
O
Supply current (total) VCC = MAX, VI = 4.5V 3.9 5.9 mA
CC
3
VCC = MIN, VIL = MAX,
VIH = MIN
IK
VCC = MAX, VO = 2.25V –30 –112 mA
OL
I
= 8mA 0.35 0.50 V
OL
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2. All typical values are at V
3. The output conditions have been chosen to produce a current that closely approximate one half of the true short–circuit output current, I
CC
= 5V, T
amb
= 25°C.
– 2 V
CC
–0.73 –1.5 V
OS
.
1996 Jul 01
3
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