Texas Instruments 74AC11086N Manual

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74AC11086

QUADRUPLE 2-INPUT EXCLUSIVE-OR GATE

SCAS081A – NOVEMBER 1989 – REVISED APRIL 1996

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

Center-Pin VCC and GND Congurations

Minimize High-Speed Switching Noise

EPIC

 (Enhanced-Performance Implanted

CMOS) 1-µm Process

500-mA Typical Latch-Up Immunity at

125°C

Package Options Include Plastic

Small-Outline (D) Packages and Standard

Plastic 300-mil DIPs (N)

description

This device contains four independent 2-input exclusive-OR gates. It performs the Boolean function

Y = A ⊕ B = AB + AB in positive logic.

A common application is as a true/complement element. If one of the inputs is low, the other input is reproduced

in true form at the output. If one of the inputs is high, the signal on the other input is reproduced inverted at the

output.

The 74AC11086 is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

(each gate)

INPUTS OUTPUT

A B Y

L L L

L H H

H L H

H H L

logic symbol†

1A 16

1B 1Y

2B 2Y

3B 3Y

4A 8

4B 4Y

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

PRODUCTION DATA information is current as of publication date.

Products conform to specications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

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.

GND

VCC

D OR N PACKAGE

(TOP VIEW)

74AC11086

QUADRUPLE 2-INPUT EXCLUSIVE-OR GATE

SCAS081A – NOVEMBER 1989 – REVISED APRIL 1996

2POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

logic diagram (positive logic)

14 3

10 6

exclusive-OR logic

An exclusive-OR gate has many applications, some of which can be represented better by alternative logic symbols.

EXCLUSIVE OR

= 1

These are ve equivalent exclusive-OR symbols valid for a 74AC11086 gate in positive logic; negation may be shown

at any two ports.

=2k 2k+1

EVEN-PARITY ELEMENT ODD-PARITY ELEMENT

LOGIC-IDENTITY ELEMENT

The output is active (high) if

all inputs stand at the same

logic level (i.e., A=B).

The output is active (high) if

an even number of inputs

(i.e., 0 or 2) are active (high).

The output is active (high) if an

odd number of inputs (i.e., only

1 of the 2) are active (high).

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

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 ) ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous output current, IO (VO = 0 to VCC ) ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous current through VCC or GND ±100 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum power dissipation at TA

= 55

C (in still air) (see Note 2): D package 1.3 W. . . . . . . . . . . . . . . . . . . .

N package 1.1 W. . . . . . . . . . . . . . . . . . . .

Storage temperature range, Tstg –65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

†Stresses beyond those listed under “absolute maximum ratings” 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 “recommended operating conditions” 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 150C and a board trace length of 750 mils,

except for the N package, which has a trace length of zero.

Produkt Specifikationer

Mærke:	Texas Instruments
Kategori:	Ikke kategoriseret
Model:	74AC11086N
Type:	Logisk kredsløb
Bredde:	19.69 mm
Dybde:	6.6 mm
Højde:	4.57 mm
Antal pr. pakke:	25 stk
Pakkedybde:	506 mm
Pakkebredde:	13.97 mm
Pakkehøjde:	11.23 mm
Opbevaringstemperatur (T-T):	-65 - 150 °C
Driftstemperatur (T-T):	-40 - 85 °C
Pakketype:	PDIP
Antal stifter:	16
Bredde (med stifter):	19.69 mm
Højde (med stifter):	8.26 mm
Dybde (med stifter):	10.92 mm