Philips N74ALS86D, N74ALS86N Datasheet

INTEGRATED CIRCUITS

74ALS86

Quad 2-Input exclusive-OR gate

Product specification

1996 Jul 01

IC05 Data Handbook

m n r

Philips Semiconductors	Product specification
Quad 2-input exclusive-OR gate	74ALS86

DESCRIPTION

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.

		TYPICAL	TYPICAL
	TYPE		SUPPLY CURRENT
		PROPAGATION DELAY
			(TOTAL)
	74ALS86	6.0ns	3.9mA

ORDERING INFORMATION

	ORDER CODE
		DRAWING
DESCRIPTION	COMMERCIAL RANGE
	VCC = 5V ±10%,	NUMBER
	Tamb = 0°C to +70°C
14-pin plastic DIP	74ALS86N	SOT27-1
14-pin plastic SO	74ALS86D	SOT108-1

PIN CONFIGURATION

1A	1		14	VCC
1B				4B
	2		13
1Y				4A
	3		12
2A				4Y
	4		11
2B				3B
	5		10
2Y				3A
	6		9
GND				3Y
	7		8
		SC00010

INPUT AND OUTPUT LOADING AND FAN-OUT TABLE

PINS		DESCRIPTION	74ALS (U.L.)	LOAD VALUE
			HIGH/LOW	HIGH/LOW
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.

LOGIC SYMBOL																			IEC/IEEE SYMBOL
																					1		= 1	3
1			2		4		5		9		10		12		13						2
																					4			6
																					5
	1A		1B		2A		2B		3A		3B		4A		4B
																						9		8
					1Y		2Y		3Y		4Y								10
																				12				11
VCC = Pin 14					3		6		8		11								13
GND = Pin 7													SC00011											SC00037

LOGIC DIAGRAM

FUNCTION TABLE

1A

1

3

INPUTS

OUTPUT

2

1Y

1B

nA

nB

nY

4

2A

6

L

L

L

5

2Y

2B

9

L

H

H

3A

8

10

3Y

3B

H

L

H

12

4A

11

H

H

L

13

4Y

VCC = Pin 14

4B

H

=

High voltage level

GND = Pin 7

SC00038

L

=

Low voltage level

1996 Jul 01

2

853±0596 01670

Philips Semiconductors	Product specification
Quad 2-input exclusive-OR gate	74ALS86

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	PARAMETER	RATING	UNIT
VCC	Supply voltage	±0.5 to +7.0	V
VIN	Input voltage	±0.5 to +7.0	V
IIN	Input current	±30 to +5	mA
VOUT	Voltage applied to output in High output state	±0.5 to VCC	V
IOUT	Current applied to output in Low output state	16	mA
Tamb	Operating free-air temperature range	0 to +70	°C
Tstg	Storage temperature range	±65 to +150	°C

RECOMMENDED OPERATING CONDITIONS

	SYMBOL	PARAMETER		LIMITS		UNIT
			MIN	NOM	MAX
	VCC	Supply voltage	4.5	5.0	5.5	V
	VIH	High-level input voltage	2.0			V
	VIL	Low-level input voltage			0.8	V
	IIk	Input clamp current			±18	mA
	IOH	High-level output current			±0.4	mA
	IOL	Low-level output current			8	mA
	Tamb	Operating free-air temperature range	0		+70	°C

DC ELECTRICAL CHARACTERISTICS

(Over recommended operating free-air temperature range unless otherwise noted.)

SYMBOL

PARAMETER

TEST CONDITIONS1

LIMITS

UNIT

MIN

TYP2

MAX

VOH

High-level output voltage

VCC±10%, VIL = MAX, VIH = MIN, IOH = ±0.4mA

VCC ± 2

V

VOL

Low-level output voltage

VCC = MIN, VIL = MAX,

IOL = 4mA

0.25

0.40

V

VIH = MIN

IOL = 8mA

0.35

0.50

V

VIK

Input clamp voltage

VCC = MIN, II = IIK

±0.73

±1.5

V

II

Input current at maximum input voltage

VCC = MAX, VI = 7.0V

0.1

mA

IIH

High-level input current

VCC = MAX, VI = 2.7V

20

μA

IIL

Low-level input current

VCC = MAX, VI = 0.5V

±0.1

mA

I

Output current3

V

= MAX, V

O

= 2.25V

±30

±112

mA

O

CC

ICC

Supply current (total)

VCC = MAX, VI = 4.5V

3.9

5.9

mA

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 VCC = 5V, Tamb = 25°C.

3.The output conditions have been chosen to produce a current that closely approximate one half of the true short±circuit output current, IOS.

1996 Jul 01

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