Fairchild Semiconductor DM74LS86M, DM74LS86CW, DM74LS86SJ, DM74LS86N, DM74LS86MX Datasheet

August 1986

Revised March 2000

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:

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

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagram	Function Table
			Y = A Å B =		A	B + AB
			Inputs						Output
		A		B					Y
		L		L					L
		L		H					H
		H		L					H
		H		H					L

H = HIGH Logic Level

L = LOW Logic Level

Gate OR-Exclusive Input-2 Quad DM74LS86

© 2000 Fairchild Semiconductor Corporation

DS006380

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DM74LS86

Absolute Maximum Ratings(Note 1)

	Supply Voltage	7V	Note 1: The “Absolute Maximum Ratings” are those values beyond which
			the safety of the device cannot be guaranteed. The device should not be
	Input Voltage	7V	operated at these limits. The parametric values defined in the Electrical
			Characteristics tables are not guaranteed at the absolute maximum ratings.
	Operating Free Air Temperature Range	0°C to +70°C
			The “Recommended Operating Conditions” table will define the conditions
	Storage Temperature Range	−65°C to +150°C	for actual device operation.

Recommended Operating Conditions

Symbol	Parameter	Min	Nom	Max	Units
VCC	Supply Voltage	4.75	5	5.25	V
VIH	HIGH Level Input Voltage	2			V
VIL	LOW Level Input Voltage			0.8	V
IOH	HIGH Level Output Current			−0.4	mA
IOL	LOW Level Output Current			8	mA
TA	Free Air Operating Temperature	0		70	°C

Electrical Characteristics

over recommended operating free air temperature range (unless otherwise noted)

	Symbol	Parameter	Conditions	Min	Typ	Max	Units
					(Note 2)
	VI	Input Clamp Voltage	VCC = Min, II = −18 mA			−1.5	V
	VOH	HIGH Level	VCC = Min, IOH = Max,	2.7	3.4		V
		Output Voltage	VIL = Max, VIH = Min
	VOL	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
	II	Input Current @ Max Input Voltage	VCC = Max, VI = 7V			0.2	mA
	IIH	HIGH Level Input Current	VCC = Max, VI = 2.7V			40	μA
	IIL	LOW Level Input Current	VCC = Max, VI = 0.4V			−0.6	mA
	IOS	Short Circuit Output Current	VCC = Max (Note 3)	−20		−100	mA
	ICCH	Supply Current with Outputs HIGH	VCC = Max (Note 4)		6.1	10	mA
	ICCL	Supply Current with Outputs LOW	VCC = Max (Note 5)		9	15	mA

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: ICCH is measured with all outputs OPEN, one input at each gate at 4.5V, and the other inputs grounded.

Note 5: ICCL is measured with all outputs OPEN and all inputs grounded.

Switching Characteristics

at VCC = 5V and TA = 25°C

				RL = 2 kΩ
Symbol	Parameter	Conditions	CL = 15 pF		CL = 50 pF		Units
			Min	Max	Min	Max
tPLH	Propagation Delay Time	Other		18		23	ns
	LOW-to-HIGH Level Output	Input
tPHL	Propagation Delay Time	Low		17		21	ns
	HIGH-to-LOW Level Output
tPLH	Propagation Delay Time	Other		10		15	ns
	LOW-to-HIGH Level Output	Input
tPHL	Propagation Delay Time	High		12		15	ns
	HIGH-to-LOW Level Output

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