MC74LVX14DTR2 - ON Semiconductor

May, 2011 − Rev. 5

1Publication Order Number:

MC74LVX14/D

MC74LVX14

Hex Schmitt Inverter

With 5 V−Tolerant Inputs

The MC74LVX14 is an advanced high speed CMOS Schmitt

inverter. The inputs tolerate voltages up to 7 V, allowing the interface

of 5 V systems to 3 V systems.

The MC74LVX14 is pin and functionally compatible to the

MC74LVX04, but the inputs have hysteresis and, with its Schmitt

trigger function, can be used as a line receiver which will receive slow

input signals.

Features

•High Speed: tPD = 6.8 ns (Typ) at VCC = 3.3 V

•Low Power Dissipation: ICC = 2 mA (Max) at TA = 25°C

•Powerdown Protection Provided on Inputs

•Balanced Propagation Delays

•Low Noise: VOLP = 0.5 V (Max)

•Pin and Function Compatible with Other Standard Logic Families

•Latchup Performance Exceeds 300 mA

•ESD Performance: Human Body Model > 2000 V;

Machine Model > 200 V

•These Devices are Pb−Free and are RoHS Compliant

See detailed ordering and shipping information in the package

dimensions section on page 2 of this data sheet.

ORDERING INFORMATION

http://onsemi.com

MARKING

DIAGRAMS

TSSOP−14

DT SUFFIX

CASE 948G

SOEIAJ−14

M SUFFIX

CASE 965

SOIC−14

D SUFFIX

CASE 751A

LVX14

ALYWG

LVX14G

AWLYWW

LVX

ALYWG

LVX14 = Specific Device Code

A = Assembly Location

WL, L = Wafer Lot

Y = Year

WW, W = Work Week

G or G= Pb−Free Package

(Note: Microdot may be in either location)

MC74LVX14

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Figure 1. 14−Lead Pinout (Top View)

Figure 2. Logic Diagram

1314 12 11 10 9 8

21 34567

VCC A5 O5 A4 O4 A3 O3

A0 O0 A1 O1 A2 O2 GND

2O0

4O1

6O2

8O3

10 O4

12 O5

PIN NAMES

Pins Function

Data Inputs

Data Outputs

FUNCTION TABLE

An On

ORDERING INFORMATION

Device Package Shipping†

MC74LVX14DR2G SOIC−14

(Pb−Free)

2500 Tape & Reel

MC74LVX14DTR2G TSSOP−14* 2500 Tape & Reel

MC74LVX14MG SOEIAJ−14

(Pb−Free)

50 Units / Rail

MC74LVX14MELG SOEIAJ−14

(Pb−Free)

2000 Tape & Reel

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

*This package is inherently Pb−Free.

MC74LVX14

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ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

MAXIMUM RATINGS

ÎÎÎÎ

Symbol

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

Parameter

ÎÎÎÎÎÎ

Value

ÎÎÎ

Unit

ÎÎÎÎ

VCC

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

DC Supply Voltage

ÎÎÎÎÎÎ

–0.5 to +7.0

ÎÎÎ

ÎÎÎÎ

Vin

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

DC Input Voltage

ÎÎÎÎÎÎ

–0.5 to +7.0

ÎÎÎ

ÎÎÎÎ

Vout

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

DC Output Voltage

ÎÎÎÎÎÎ

–0.5 to VCC +0.5

ÎÎÎ

ÎÎÎÎ

IIK

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

Input Diode Current

ÎÎÎÎÎÎ

−20

ÎÎÎ

ÎÎÎÎ

IOK

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

Output Diode Current

ÎÎÎÎÎÎ

±20

ÎÎÎ

ÎÎÎÎ

Iout

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

DC Output Current, per Pin

ÎÎÎÎÎÎ

±25

ÎÎÎ

ÎÎÎÎ

ICC

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

DC Supply Current, VCC and GND Pins

ÎÎÎÎÎÎ

±50

ÎÎÎ

ÎÎÎÎ

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

Power Dissipation

ÎÎÎÎÎÎ

180

ÎÎÎ

ÎÎÎÎ

Tstg

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

Storage Temperature

ÎÎÎÎÎÎ

–65 to +150

ÎÎÎ

°C

Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit

values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,

damage may occur and reliability may be affected.

RECOMMENDED OPERATING CONDITIONS

ÎÎÎÎ

Symbol

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

Parameter

ÎÎÎ

Min

ÎÎÎÎ

Max

ÎÎÎ

Unit

ÎÎÎÎ

VCC

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

DC Supply Voltage

ÎÎÎ

2.0

ÎÎÎÎ

3.6

ÎÎÎ

ÎÎÎÎ

Vin

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

DC Input Voltage

ÎÎÎ

ÎÎÎÎ

5.5

ÎÎÎ

ÎÎÎÎ

Vout

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

DC Output Voltage

ÎÎÎ

ÎÎÎÎ

VCC

ÎÎÎ

ÎÎÎÎ

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

Operating Temperature, All Package Types

ÎÎÎ

−40

ÎÎÎÎ

+85

ÎÎÎ

°C

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

DC ELECTRICAL CHARACTERISTICS

ÎÎÎÎ

Symbol

ÎÎÎÎÎÎÎÎÎÎÎ

Parameter

ÎÎÎÎÎÎ

Test Conditions

ÎÎÎ

VCC

ÎÎÎÎÎÎ

TA = 25°C

ÎÎÎÎÎÎ

TA = −40 to 85°C

ÎÎÎ

Unit

ÎÎÎ

Min

ÎÎÎ

Typ

ÎÎ

Max

ÎÎÎÎ

Min

ÎÎÎ

Max

ÎÎÎÎ

VT+

ÎÎÎÎÎÎÎÎÎÎÎ

Positive Threshold Voltage (Figure 5)

ÎÎÎÎÎÎ

ÎÎÎ

3.0

ÎÎÎ

ÎÎ

2.20

ÎÎÎÎ

ÎÎÎ

2.20

ÎÎÎ

ÎÎÎÎ

VT−

ÎÎÎÎÎÎÎÎÎÎÎ

Negative Threshold Voltage (Figure 5)

ÎÎÎÎÎÎ

ÎÎÎ

3.0

ÎÎÎ

0.90

ÎÎÎ

ÎÎ

ÎÎÎÎ

0.90

ÎÎÎ

ÎÎÎÎ

ÎÎÎÎÎÎÎÎÎÎÎ

Hysteresis Voltage (Figure 5)

ÎÎÎÎÎÎ

ÎÎÎ

3.0

ÎÎÎ

0.30

ÎÎÎ

ÎÎ

1.20

ÎÎÎÎ

0.30

ÎÎÎ

1.20

ÎÎÎ

ÎÎÎÎ

VOH

ÎÎÎÎÎÎÎÎÎÎÎ

High−Level Output Voltage

(Vin = VIH or VIL)

ÎÎÎÎÎÎ

IOH = −50 mA

IOH = −4 mA

ÎÎÎ

2.0

3.0

ÎÎÎ

1.9

2.9

2.58

ÎÎÎ

2.0

3.0

ÎÎ

ÎÎÎÎ

1.9

2.9

2.48

ÎÎÎ

ÎÎÎÎ

VOL

ÎÎÎÎÎÎÎÎÎÎÎ

Low−Level Output Voltage

(Vin = VIH or VIL)

ÎÎÎÎÎÎ

IOL = 50 mA

IOL = 4 mA

ÎÎÎ

2.0

3.0

ÎÎÎ

0.0

ÎÎ

0.1

0.36

ÎÎÎÎ

ÎÎÎ

0.1

0.44

ÎÎÎ

ÎÎÎÎ

Iin

ÎÎÎÎÎÎÎÎÎÎÎ

Input Leakage Current

ÎÎÎÎÎÎ

Vin = 5.5 V or GND

ÎÎÎ

3.6

ÎÎÎ

ÎÎ

±0.1

ÎÎÎÎ

ÎÎÎ

±1.0

ÎÎÎ

ÎÎÎÎ

ICC

ÎÎÎÎÎÎÎÎÎÎÎ

Quiescent Supply Current

ÎÎÎÎÎÎ

Vin = VCC or GND

ÎÎÎ

3.6

ÎÎÎ

ÎÎ

2.0

ÎÎÎÎ

ÎÎÎ

20.0

ÎÎÎ

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0 ns)

ÎÎÎÎ

Symbol

ÎÎÎÎÎÎÎÎÎÎ

Parameter

ÎÎÎÎÎÎÎÎÎ

Test Conditions

ÎÎÎÎÎÎ

TA = 25°C

ÎÎÎÎÎÎ

TA = −40 to 85°C

ÎÎÎ

Unit

ÎÎÎ

Min

ÎÎÎ

Typ

ÎÎ

Max

ÎÎÎÎ

Min

ÎÎÎ

Max

ÎÎÎÎ

tPLH,

tPHL

ÎÎÎÎÎÎÎÎÎÎ

Propagation Delay, Input−to−Output

ÎÎÎÎÎÎÎÎÎ

VCC = 2.7 V CL = 15 pF

CL = 50 pF

ÎÎÎ

8.7

11.2

ÎÎ

16.3

19.8

ÎÎÎÎ

1.0

ÎÎÎ

19.5

23.0

ÎÎÎ

ÎÎÎÎÎÎÎÎÎ

VCC = 3.3 ± 0.3 V CL = 15 pF

CL = 50 pF

ÎÎÎ

6.8

9.3

ÎÎ

10.6

14.1

ÎÎÎÎ

1.0

ÎÎÎ

12.5

16.0

ÎÎÎ

ÎÎÎÎ

tOSHL

tOSLH

ÎÎÎÎÎÎÎÎÎÎ

Output−to−Output Skew (Note 1)

ÎÎÎÎÎÎÎÎÎ

VCC = 2.7 V CL = 50 pF

VCC = 3.3 ± 0.3 V CL = 50 pF

ÎÎÎ

ÎÎ

1.5

ÎÎÎÎ

ÎÎÎ

1.5

ÎÎÎ

1. 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 (tOSHL) or LOW−to−HIGH (tOSLH); parameter

guaranteed by design.

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

CAPACITIVE CHARACTERISTICS

ÎÎÎÎ

Symbol

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

Parameter

ÎÎÎÎÎÎ

TA = 25°C

ÎÎÎÎÎÎ

TA = −40 to 85°C

ÎÎÎ

Unit

ÎÎÎ

Min

ÎÎÎ

Typ

ÎÎ

Max

ÎÎÎÎ

Min

ÎÎÎ

Max

ÎÎÎÎ

Cin

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

Input Capacitance

ÎÎÎ

ÎÎ

ÎÎÎÎ

ÎÎÎ

ÎÎÎÎ

CPD

ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ

Power Dissipation Capacitance (Note 2)

ÎÎÎ

ÎÎ

ÎÎÎÎ

ÎÎÎ

2. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.

Average operating current can be obtained by the equation: ICC(OPR) = CPD  VCC  fin + ICC /6 (per buffer). CPD is used to determine the

no−load dynamic power consumption; PD = CPD  VCC2  fin + ICC  VCC.

MC74LVX14

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NOISE CHARACTERISTICS (Input tr = tf = 3.0 ns, CL = 50 pF, VCC = 3.3 V, Measured in SOIC Package)

Symbol Characteristic

TA = 25°C

Unit

Typ Max

VOLP Quiet Output Maximum Dynamic VOL 0.3 0.5 V

VOLV Quiet Output Minimum Dynamic VOL −0.3 −0.5 V

VIHD Minimum High Level Dynamic Input Voltage 2.0 V

VILD Maximum Low Level Dynamic Input Voltage 0.9 V

Figure 3. Switching Waveforms

VCC

GND

50%

50% VCC

tPHL

tPLH

*Includes all probe and jig capacitance

Figure 4. Test Circuit

CL*

TEST POINT

DEVICE

UNDER

TEST

OUTPUT

Vin

Vout

VCC

VT+

VT-

GND

VOH

VOL

Vin

Vout

VCC

VT+

VT-

GND

VOH

VOL

(a) A Schmitt-Trigger Squares Up Inputs With Slow Rise and Fall Times (b) A Schmitt-Trigger Offers Maximum Noise Immunity

VHtyp

Figure 5. Typical Input Threshold, VT+, VT− versus Power Supply Voltage

VCC, POWER SUPPLY VOLTAGE (VOLTS)

VT, TYPICAL INPUT THRESHOLD VOLTAGE (VOLT

VHtyp = (VT+ typ) - (VT- typ)

(VT+)

(VT-)

Figure 6. Typical Schmitt−Trigger Applications

2.5 3.5 3.6

MC74LVX14

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PACKAGE DIMENSIONS

SOIC−14

D SUFFIX

CASE 751A−03

ISSUE J

NOTES:

1. DIMENSIONING AND TOLERANCING PER

ANSI Y14.5M, 1982.

2. CONTROLLING DIMENSION: MILLIMETER.

3. DIMENSIONS A AND B DO NOT INCLUDE

MOLD PROTRUSION.

4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)

PER SIDE.

5. DIMENSION D DOES NOT INCLUDE

DAMBAR PROTRUSION. ALLOWABLE

DAMBAR PROTRUSION SHALL BE 0.127

(0.005) TOTAL IN EXCESS OF THE D

DIMENSION AT MAXIMUM MATERIAL

CONDITION.

−A−

−B−

P7 PL

14 8

0.25 (0.010) B M

0.25 (0.010) A S

−T−

RX 45

SEATING

PLANE D14 PL K

_DIM MIN MAX MIN MAX

INCHESMILLIMETERS

A8.55 8.75 0.337 0.344

B3.80 4.00 0.150 0.157

C1.35 1.75 0.054 0.068

D0.35 0.49 0.014 0.019

F0.40 1.25 0.016 0.049

G1.27 BSC 0.050 BSC

J0.19 0.25 0.008 0.009

K0.10 0.25 0.004 0.009

M0 7 0 7

P5.80 6.20 0.228 0.244

R0.25 0.50 0.010 0.019

__ __

7.04

14X

0.58

14X

1.52

1.27

DIMENSIONS: MILLIMETERS

PITCH

SOLDERING FOOTPRINT

MC74LVX14

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PACKAGE DIMENSIONS

TSSOP−14

DT SUFFIX

CASE 948G−01

ISSUE B

DIM MIN MAX MIN MAX

INCHESMILLIMETERS

A4.90 5.10 0.193 0.200

B4.30 4.50 0.169 0.177

C−−− 1.20 −−− 0.047

D0.05 0.15 0.002 0.006

F0.50 0.75 0.020 0.030

G0.65 BSC 0.026 BSC

H0.50 0.60 0.020 0.024

J0.09 0.20 0.004 0.008

J1 0.09 0.16 0.004 0.006

K0.19 0.30 0.007 0.012

K1 0.19 0.25 0.007 0.010

L6.40 BSC 0.252 BSC

M0 8 0 8

NOTES:

1. DIMENSIONING AND TOLERANCING PER

ANSI Y14.5M, 1982.

2. CONTROLLING DIMENSION: MILLIMETER.

3. DIMENSION A DOES NOT INCLUDE MOLD

FLASH, PROTRUSIONS OR GATE BURRS.

MOLD FLASH OR GATE BURRS SHALL NOT

EXCEED 0.15 (0.006) PER SIDE.

4. DIMENSION B DOES NOT INCLUDE

INTERLEAD FLASH OR PROTRUSION.

INTERLEAD FLASH OR PROTRUSION SHALL

NOT EXCEED 0.25 (0.010) PER SIDE.

5. DIMENSION K DOES NOT INCLUDE

DAMBAR PROTRUSION. ALLOWABLE

DAMBAR PROTRUSION SHALL BE 0.08

(0.003) TOTAL IN EXCESS OF THE K

DIMENSION AT MAXIMUM MATERIAL

CONDITION.

6. TERMINAL NUMBERS ARE SHOWN FOR

REFERENCE ONLY.

7. DIMENSION A AND B ARE TO BE

DETERMINED AT DATUM PLANE −W−.

____

U0.15 (0.006) T

2X L/2

0.10 (0.004) V S

L−U−

SEATING

PLANE

0.10 (0.004)

−T−

ÇÇÇ

SECTION N−N

DETAIL E

JJ1

ÉÉÉ

DETAIL E

−W−

0.25 (0.010)

PIN 1

IDENT.

U0.15 (0.006) T

−V−

14X REFK

7.06

14X

0.36 14X

1.26

0.65

DIMENSIONS: MILLIMETERS

PITCH

SOLDERING FOOTPRINT

MC74LVX14

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PACKAGE DIMENSIONS

SOEIAJ−14

CASE 965−01

ISSUE B

DIM MIN MAX MIN MAX

INCHES

--- 2.05 --- 0.081

MILLIMETERS

0.05 0.20 0.002 0.008

0.35 0.50 0.014 0.020

0.10 0.20 0.004 0.008

9.90 10.50 0.390 0.413

5.10 5.45 0.201 0.215

1.27 BSC 0.050 BSC

7.40 8.20 0.291 0.323

0.50 0.85 0.020 0.033

1.10 1.50 0.043 0.059

0.70 0.90 0.028 0.035

--- 1.42 --- 0.056

_10 _0

_10 _

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

2. CONTROLLING DIMENSION: MILLIMETER.

3. DIMENSIONS D AND E DO NOT INCLUDE

MOLD FLASH OR PROTRUSIONS AND ARE

MEASURED AT THE PARTING LINE. MOLD FLASH

OR PROTRUSIONS SHALL NOT EXCEED 0.15

(0.006) PER SIDE.

4. TERMINAL NUMBERS ARE SHOWN FOR

REFERENCE ONLY.

5. THE LEAD WIDTH DIMENSION (b) DOES NOT

INCLUDE DAMBAR PROTRUSION. ALLOWABLE

DAMBAR PROTRUSION SHALL BE 0.08 (0.003)

TOTAL IN EXCESS OF THE LEAD WIDTH

DIMENSION AT MAXIMUM MATERIAL CONDITION.

DAMBAR CANNOT BE LOCATED ON THE LOWER

RADIUS OR THE FOOT. MINIMUM SPACE

BETWEEN PROTRUSIONS AND ADJACENT LEAD

TO BE 0.46 ( 0.018).

0.13 (0.005) M0.10 (0.004)

14 8

VIEW P

DETAIL P

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to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability

arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.

“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All

operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights

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MC74LVX14/D

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