Texas Instruments SN74ACT32D, SN74ACT32DBLE, SN74ACT32DBR, SN74ACT32DR, SN74ACT32N Datasheet

					SN54ACT32, SN74ACT32
	QUADRUPLE 2-INPUT POSITIVE-OR GATES
	SCAS530A ± AUGUST 1995 ± REVISED MAY 1996
D Inputs Are TTL-Voltage Compatible	SN54ACT32 . . . J OR W PACKAGE
D EPIC (Enhanced-Performance Implanted	SN74ACT32 . . . D, DB, N, OR PW PACKAGE
		(TOP VIEW)
CMOS) 1- m Process
D Package Options Include Plastic	1A			1	14		VCC
Small-Outline (D), Shrink Small-Outline	1B			2	13		4B
(DB), and Thin Shrink Small-Outline (PW)	1Y			3	12		4A
Packages, Ceramic Chip Carriers (FK) and	2A	4			11		4Y
Flatpacks (W), and Standard Plastic (N) and	2B						3B
		5			10
Ceramic (J) DIPS	2Y						3A
				6	9
	GND	7			8		3Y

description

The 'ACT32 are quadruple 2-input positive-OR gates. The devices perform the Boolean function Y = A + B or Y = A •B in positive logic.

The SN54ACT32 is characterized for operation over the full military temperature range of ±55°C to 125°C. The SN74ACT32 is characterized for operation from ±40°C to 85°C.

FUNCTION TABLE (EACH GATE)

INPUTS		OUTPUT
A	B	Y
H	X	H
X	H	H
L	L	L

SN54ACT32 . . . FK PACKAGE

(TOP VIEW)

	1B	1A	NC	CC	4B
				V
1Y	3	2	1	20 19		4A
	4				18
NC	5				17	NC
2A	6				16	4Y
NC	7				15	NC
2B	8				14	3B
	9	10 11 12 13
	2Y	GND	NC	3Y	3A

NC ± No internal connection

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

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

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

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

EPIC is a trademark of Texas Instruments Incorporated.

UNLESS OTHERWISE NOTED this document contains PRODUCTION DATA information 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 1996, Texas Instruments Incorporated

POST OFFICE BOX 655303 •DALLAS, TEXAS 75265

1

SN54ACT32, SN74ACT32

QUADRUPLE 2-INPUT POSITIVE-OR GATES

SCAS530A ± AUGUST 1995 ± REVISED MAY 1996

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

Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . ±0.5 V to 7	V
Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	±0.5 V to VCC + 0.5	V
Output voltage range, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	±0.5 V to VCC + 0.5	V
Input clamp current, IIK (VI < 0 or VI > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . ±20 mA
Output clamp current, IOK (VO < 0 or VO > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . ±20 mA
Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . ±50 mA
Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . ±200 mA
Maximum power dissipation at TA = 55°C (in still air) (see Note 2): D package . . . . . . .	. . . . . . . . . . . . 1.25 W
DB package . . . . . .	. . . . . . . . . . . . . 0.5 W
N package . . . . . . .	. . . . . . . . . . . . . 1.1 W
PW package . . . . . .	. . . . . . . . . . . . . 0.5 W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . ±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.

NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

2.The maximum package power dissipation is calculated using a junction temperature of 150°C and a board trace length of 750 mils, except for the N package, which has a trace length of zero.

recommended operating conditions (see Note 3)

		SN54ACT32		SN74ACT32		UNIT
		MIN	MAX	MIN	MAX
VCC	Supply voltage	4.5	5.5	4.5	5.5	V
VIH	High-level input voltage	2		2		V
VIL	Low-level input voltage		0.8		0.8	V
VI	Input voltage	0	VCC	0	VCC	V
VO	Output voltage	0	VCC	0	VCC	V
IOH	High-level output current		±24		±24	mA
IOL	Low-level output current		24		24	mA
t/ v	Input transition rise or fall rate	0	8	0	8	ns/V
TA	Operating free-air temperature	±55	125	±40	85	°C

NOTE 3: Unused inputs must be held high or low to prevent them from floating.

PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice.

2	POST OFFICE BOX 655303 •DALLAS, TEXAS 75265