Texas Instruments JM38510-37501BCA, JM38510-37501B2A, SN54ALS32J, SN54AS32J, SN74ALS32D Datasheet

				SN54ALS32, SN54AS32, SN74ALS32, SN74AS32
					QUADRUPLE 2-INPUT POSITIVE-OR GATES
					SDAS113B ± APRIL 1982 ± REVISED DECEMBER 1994
• Package Options Include Plastic					SN54ALS32, SN54AS32 . . . J PACKAGE
Small-Outline (D) Packages, Ceramic Chip					SN74ALS32, SN74AS32 . . . D OR N PACKAGE
Carriers (FK), and Standard Plastic (N) and						(TOP VIEW)
Ceramic (J) 300-mil DIPs					1A			1	14		VCC
description					1B			2	13		4B
					1Y			3	12		4A
These devices contain four independent 2-input					2A			4	11		4Y
positive-OR gates. They perform the Boolean					2B	5			10		3B
functions Y =	A	•	B	or Y = A + B in positive logic.	2Y						3A
						6			9

The SN54ALS32 and SN54AS32 are			GND		7		8	3Y
characterized for operation over the full military
temperature range	of	±55°C to 125°C. The	SN54ALS32, SN54AS32 . . . FK PACKAGE
SN74ALS32 and SN74AS32 are characterized for				(TOP VIEW)
operation from 0°C to 70°C.				1B	1A	NC	CC	4B
FUNCTION TABLE							V
				3	2	1	20 19
(each gate)			1Y						4A
INPUTS		OUTPUT		4				18
			NC	5				17	NC
A	B	Y
			2A	6				16	4Y
H	X	H
			NC	7				15	NC
X	H	H	2B	8				14	3B
L	L	L		9	10 11 12 13
				2Y	GND	NC	3Y	3A
			NC ± No internal connection

logic symbol²					logic diagram (positive logic)
1					1		3
1A		≥ 1	3		1A				1Y
2				1Y	2
1B					1B
4					4
2A			6				6
					2A
5				2Y	5				2Y
2B					2B
9
3A			8		9		8
10				3Y	3A				3Y
3B					10
12					3B
4A			11		12
13				4Y			11
					4A
4B									4Y
					13
					4B

²This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.

Pin numbers shown are for the D, J, and N packages.

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

Copyright 1994, Texas Instruments Incorporated

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

1

SN54ALS32, SN54AS32, SN74ALS32, SN74AS32

QUADRUPLE 2-INPUT POSITIVE-OR GATES

SDAS113B ± APRIL 1982 ± REVISED DECEMBER 1994

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)²

Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 7 V
Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . 7 V
Operating free-air temperature range, TA: SN54ALS32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	±55°C to 125°C
SN74ALS32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . 0°C to 70°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	±65°C to 150°C

²Stresses beyond those listed under ªabsolute maximum ratingsº may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under ªrecommended operating conditionsº is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

recommended operating conditions

		SN54ALS32			SN74ALS32			UNIT
		MIN	NOM	MAX	MIN	NOM	MAX
VCC	Supply voltage	4.5	5	5.5	4.5	5	5.5	V
VIH	High-level input voltage	2			2			V
VIL	Low-level input voltage			0.8			0.8	V
IOH	High-level output current			± 0.4			± 0.4	mA
IOL	Low-level output current			4			8	mA
TA	Operating free-air temperature	± 55		125	0		70	°C

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

PARAMETER			TEST CONDITIONS		SN54ALS32		SN74ALS32		UNIT
					MIN TYP³	MAX	MIN TYP³	MAX
VIK	VCC = 4.5 V,			II = ±18 mA		±1.5		±1.5	V
VOH	VCC = 4.5 V to 5.5 V,			IOH = ± 0.4 mA	VCC ± 2		VCC ± 2		V
VOL	VCC = 4.5 V			IOL = 4 mA	0.25	0.4	0.25	0.4	V
				IOL = 8 mA			0.35	0.5
II	VCC = 5.5 V,			VI = 7 V		0.1		0.1	mA
IIH	VCC = 5.5 V,			VI = 2.7 V		20		20	μA
IIL	VCC = 5.5 V,			VI = 0.4 V		± 0.1		± 0.1	mA
I §	V		= 5.5 V,	V = 2.25 V	± 20	± 112	± 30	± 112	mA
O	CC			O
ICCH	VCC = 5.5 V,			VI = 4.5 V	1.9	4	1.9	4	mA
ICCL	VCC = 5.5 V,			VI = 0	2.6	4.9	2.6	4.9	mA
³ All typical values are at V	CC	= 5 V, T = 25°C.
			A

§ The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, IOS.

switching characteristics (see Figure 1)

			VCC = 4.5 V to 5.5 V,
			CL = 50 pF,
PARAMETER	FROM	TO	RL = 500 Ω,					UNIT
	(INPUT)	(OUTPUT)	T = MIN to MAX¶
				A
			SN54ALS32			SN74ALS32
			MIN	MAX		MIN	MAX
tPLH	A or B	Y	3	18		3	14	ns
tPHL			3	16		3	12

¶ For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.

2	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265