� 2005 Fairchild Semiconductor Corporation

DS500163

www.fairchildsemi.com

July 1999

Revised February 2005

X86

Low V

l
t
age Quad

Inp

t Exclusi

ve-

Gate wit

6V T

ler
ant Input

and Output

74VCX86
Low Voltage Quad 2-Input Exclusive-OR Gate with
3.6V Tolerant Inputs and Outputs

General Description

The VCX86 contains four 2-input exclusive OR gates. This
product is designed for low voltage (1.2V to 3.6V) V

applications with I/O compatibility up to 3.6V

The 74VCX86 is fabricated with an advanced CMOS tech-
nology to achieve high-speed operation while maintaining
low CMOS power dissipation.

Features

1.2V to 3.6V V

supply operation

3.6V tolerant inputs and outputs

3.0 ns max for 3.0V to 3.6V V

Power-off high impedance inputs and outputs

Static Drive (I

)

24 mA @ 3.0V V

Uses patented noise/EMI reduction circuitry

Latchup performance exceeds JEDEC 78 conditions

ESD performance:

Human body model

2000V

Machine model

250V

Leadless Pb-Free DQFN package

Ordering Code:

Devices also available in Tape and Reel. Specify by appending the suffix letter "X" to the ordering code.
Pb-Free package per JEDEC J-STD-020B.

Note 1: DQFN package available in Tape and Reel only.

Order Number Package Number

Package Description

74VCX86M

M14A

14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow

74VCX86BQX
(Note 1)

MLP014A

Pb-Free 14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC
MO-241, 2.5 x 3.0mm

74VCX86MTC

MTC14

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

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X86

Absolute Maximum Ratings

(Note 2)

Recommended Operating
Conditions

(Note 4)

Note 2: The Absolute Maximum Ratings are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the Absolute Maximum Rat-
ings. The "Recommended Operating Conditions" table will define the condi-
tions for actual device operation.

Note 3: I

Absolute Maximum Rating must be observed.

Note 4: Floating or unused inputs must be held HIGH or LOW.

DC Electrical Characteristics

Supply Voltage (V

)

0.5V to

4.6V

DC Input Voltage (V

)

0.5V to

4.6V

Output Voltage (V

)

HIGH or LOW State (Note 3)

0.5V to V

0.5V

0.5V to

4.6V

DC Input Diode Current (I

) V

50 mA

DC Output Diode Current (I

)

50 mA

DC Output Source/Sink Current

)

50 mA

DC V

or GND Current per

Supply Pin (I

or Ground)

100 mA

Storage Temperature Range (T

STG

)

C to

150

Power Supply

Operating

1.2V to 3.6V

Input Voltage

0.3V to

3.6V

Output Voltage (V

)

HIGH or LOW State

0V to V

Output Current in I

3.0V to 3.6V

24 mA

2.3V to 2.7V

18 mA

1.65V to 2.3V

6 mA

1.4V to 1.6V

2 mA

1.2V

100

Free Air Operating Temperature (T

)

C to

Minimum Input Edge Rate (

0.8V to 2.0V, V

3.0V

10 ns/V

Symbol

Parameter

Conditions

Min

Max

Units

(V)

HIGH Level Input Voltage

2.7 - 3.6

2.0

2.3 - 2.7

1.6

1.65 - 2.3

0.65

1.4 - 1.6

0.65

1.2

0.65

LOW Level Input Voltage

2.7 - 3.6

0.8

2.3 - 2.7

0.7

1.65 - 2.3

0.35

1.4 - 1.6

0.35

1.2

HIGH Level Output Voltage

100

2.7 - 3.6

- 0.2

12 mA

2.7

2.2

18 mA

3.0

2.4

24 mA

3.0

2.2

100

2.3 - 2.7

- 0.2

6 mA

2.3

2.0

12 mA

2.3

1.8

18 mA

2.3

1.7

100

1.65 - 2.3

- 0.2

6 mA

1.65

1.25

100

1.4 - 1.6

- 0.2

2 mA

1.4

1.05

100

1.2

- 0.2

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X86

DC Electrical Characteristics

(Continued)

AC Electrical Characteristics

(Note 5)

Note 5: For C

F, add approximately 300 ps to the AC maximum specification.

Note 6: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t

OSHL

) or LOW-to-HIGH (t

OSLH

Symbol

Parameter

Conditions

Min

Max

Units

(V)

LOW Level Output Voltage

100

2.7 - 3.6

0.2

12 mA

2.7

0.4

18 mA

3.0

0.4

24 mA

3.0

0.55

100

2.3 - 2.7

0.2

12 mA

2.3

0.4

18 mA

2.3

0.6

100

1.65 - 2.3

0.2

6 mA

1.65

0.3

100

1.4 - 1.6

0.2

2 mA

1.4

0.35

100

1.2

0.05

Input Leakage Current

3.6V

1.2 - 3.6

5.0

OFF

Power-OFF Leakage Current

, V

)

3.6V

Quiescent Supply Current

or GND

1.2 - 3.6

) 1.2

3.6

Increase in I

per Input

0.6V

2.7 - 3.6

750

Symbol

Parameter

Conditions

C to

Units

Figure

(V)

Min

Max

Number

PHL

Propagation Delay

30 pF, R

500

3.3

0.3

0.6

3.0

Figures

1, 2

PLH

2.5

0.2

0.8

3.9

1.8

0.15

1.0

7.8

15 pF, R

1.5

0.1

1.0

15.6

Figures

3, 4

1.2

1.5

OSHL

Output to Output Skew

30 pF, R

500

3.3

0.3

0.5

OSLH

(Note 6)

2.5

0.2

0.5

1.8

0.15

0.75

15 pF, R

1.5

0.1

1.5

1.2

1.5

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X86

Dynamic Switching Characteristics

Capacitance

AC Loading and Waveforms (V

3.3V

0.3V to 1.8V

0.15V)

FIGURE 1. AC Test Circuit

FIGURE 2. Waveform for Inverting and Non-Inverting Functions

Symbol

Parameter

Conditions

Units

(V)

Typical

OLP

Quiet Output Dynamic Peak V

30 pF, V

, V

1.8

0.25

2.5

0.6

3.3

0.8

OLV

Quiet Output Dynamic Valley V

30 pF, V

, V

1.8

0.25

2.5

0.6

3.3

0.8

OHV

Quiet Output Dynamic Valley V

30 pF, V

, V

1.8

1.5

2.5

1.9

3.3

2.2

Symbol

Parameter

Conditions

Units

Typical

Input Capacitance

1.8, 2.5V or 3.3V, V

0V or V

OUT

Output Capacitance

0V or V

, V

1.8V, 2.5V or 3.3V

Power Dissipation Capacitance

0V or V

, f

10 MHz, V

1.8V, 2.5V or 3.3V

TEST

SWITCH

PLH

, t

PHL

Open

Symbol

3.3V

0.3V

2.5V

0.2V

1.8V

0.15V

1.5V

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X86

Tape and Reel Specification

Tape Format for DQFN

TAPE DIMENSIONS inches (millimeters)

REEL DIMENSIONS inches (millimeters)

Package

Tape

Number

Cavity

Cover Tape

Designator

Section

Cavities

Status

Leader (Start End)

125 (typ)

Empty

Sealed

BQX

Carrier

2500/3000

Filled

Sealed

Trailer (Hub End)

75 (typ)

Empty

Sealed

Tape Size

12 mm

13.0

0.059

0.512

0.795

7.008

0.488

0.724

(330)

(1.50)

(13.00)

(20.20)

(178)

(12.4)

(18.4)

www.fairchildsemi.com

X86

Low V

l
t
age Quad

Inp

t Exclusi

ve-

Gate wit

6V T

l
e

r
ant Input

and Output

Physical Dimensions

inches (millimeters) unless otherwise noted (Continued)

14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

Package Number MTC14

Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.

LIFE SUPPORT POLICY

FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:

1. Life support devices or systems are devices or systems

which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be rea-
sonably expected to result in a significant injury to the
user.

2. A critical component in any component of a life support

device or system whose failure to perform can be rea-
sonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.

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Электронный компонент: 74VCX86BQX