Datasheet MC74LVX573M, MC74LVX573DTR2, MC74LVX573DW, MC74LVX573DT, MC74LVX573DWR2 Datasheet (Motorola)



SEMICONDUCTOR TECHNICAL DATA

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   

The MC74LVX573 is an advanced high speed CMOS octal latch with 3–state outputs. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems.

This 8–bit D–type latch is controlled by a latch enable input and an output enable input. When the output enable input is high, the eight outputs are in a high impedance state.



LVX

LOW–VOLTAGE CMOS

• High Speed: t

• Low Power Dissipation: I

= 6.4ns (Typ) at VCC = 3.3V

PD

= 4µA (Max) at TA = 25°C

CC

• Power Down Protection Provided on Inputs

• Balanced Propagation Delays

• Low Noise: V

= 0.8V (Max)

OLP

• Pin and Function Compatible with Other Standard Logic Families

• Latchup Performance Exceeds 300mA

• ESD Performance: HBM > 2000V; Machine Model > 200V

O0 O1 O2 O3 O4 O5 O6 O7 LE

V

CC

1920 18 17 16 15 14

21 34567

OE

D0 D1 D2 D3 D4 D5 D6 D7 GND

Figure 1. 20–Lead Pinout (Top View)

13

12

11

9

8

10

20–LEAD TSSOP PACKAGE

20–LEAD SOIC EIAJ PACKAGE

PIN NAMES

Pins

OE LE D0–D7 O0–O7

DW SUFFIX

20–LEAD SOIC PACKAGE

CASE 751D–04

DT SUFFIX

CASE 948E–02

M SUFFIX

CASE 967–01

Function

Output Enable Input Latch Enable Input Data Inputs 3–State Latch Outputs

6/97

 Motorola, Inc. 1997

1

REV 0

MC74LVX573

OE

LE

D0

1

11

2

nLE D

Q

19

O0

D1

D2

D3

D4

D5

D6

D7

3

4

5

6

7

8

9

nLE D

Q

18

O1

17

O2

16

O3

15

O4

14

O5

13

O6

12

O7

Figure 2. Logic Diagram

INPUTS OUTPUTS

OE LE Dn On

L L

L L X NC Hold; Read Latch H L X Z Hold; Disabled Outputs H

H H

H

H = High Voltage Level; h = High Voltage Level One Setup Time Prior to the Latch Enable High–to–Low Transition; L = Low V oltage Level; l = Low Voltage Level One Setup T ime Prior to the Latch Enable High–to–Low Transition; NC = No Change, State Prior to the Latch Enable High–to–Low T ransition; X = High or Low V oltage Level or Transitions are Acceptable; Z = High Impedance State; For ICC Reasons DO NOT FLOAT Inputs

H H

L L

H H

L L

H

L h

l

H

L h

l

H

L

H

L

Z Z

Transparent (Latch Disabled); Read Latch

Transparent (Latch Disabled); Disabled Outputs

Latched (Latch Enabled); Disabled Outputs

OPERATING MODE

Latched (Latch Enabled) Read Latch

MOTOROLA LCX DATA

2

BR1339 — REV 3

MC74LVX573

ОООООО

V

CC

Î

ОООООО

Î

ОООООО

Î

ОООООО

Î

ОООООО

Î

ОООООО

Î

ОООООО

Î

ОООООО

MAXIMUM RATINGS*

Symbol

V V V I I I I P T

CC in

out IK OK out CC

D

stg

DC Supply Voltage DC Input Voltage DC Output Voltage Input Diode Current Output Diode Current DC Output Current, per Pin DC Supply Current, VCC and GND Pins Power Dissipation Storage Temperature

* Absolute maximum continuous ratings are those values beyond which damage to the device may occur. Exposure to these conditions or

conditions beyond those indicated may adversely affect device reliability. Functional operation under absolute–maximum–rated conditions is

not implied.

RECOMMENDED OPERATING CONDITIONS

Symbol

V

CC

V

in

V

out

T

A

∆t/∆V

DC Supply Voltage DC Input Voltage DC Output Voltage Operating Temperature, All Package Types Input Rise and Fall Time

Parameter

Value

–0.5 to +7.0 –0.5 to +7.0

–0.5 to VCC +0.5

–20

±20 ±25 ±75

180

–65 to +150

Min

2.0 0 0

–40

0

Max

3.6

5.5

V

CC

+85 100

Unit

V V

V mA mA mA mA

mW

_

C

Unit

V

_

C

ns/V

DC ELECTRICAL CHARACTERISTICS

Symbol

V

IH

ÎÎ

V

IL

ÎÎ

V

OH

ÎÎ

V

OL

ÎÎ

I

in

I

OZ

ÎÎ

I

CC

Parameter

High–Level Input Voltage

ОООООО

Low–Level Input Voltage

ОООООО

High–Level Output Voltage

ОООООО

(Vin = VIH or VIL)

ОООООО

Low–Level Output Voltage (Vin = VIH or VIL)

ОООООО

Input Leakage Current Maximum Three–State

Leakage Current

ОООООО

Quiescent Supply Current

ОООООÎÎ

IOH = –50µA

ООООО

IOH = –50µA IOH = –4mA

ООООО

IOL = 50µA IOL = 50µA

ООООО

IOL = 4mA Vin = 5.5V or GND Vin = VIL or V

V

ООООО

Vin = VCC or GND

Test Conditions

= VCC or GND

out

IH

V

2.0

3.0

3.6

2.0

3.0

3.6

2.0

3.0

2.0

3.0

3.6

V

Î

TA = 25°C

Min

Typ

Max

1.5

2.0

ÎÎ

2.4

ÎÎÎÎÎÎÎ

0.5

ÎÎÎÎÎÎÎ

1.9

ÎÎ

2.9

2.58

ÎÎ

2.0

Î

3.0

Î

0.0

ÎÎÎÎ

0.8

ÎÎ

0.1

ÎÎ

0.36

±0.1

±0.25

ÎÎÎÎÎÎÎ

4.0

TA = – 40 to 85°C

Min

Max

1.5

2.0

2.4

ÎÎÎÎ

0.5

ÎÎÎÎÎ

0.8

1.9

ÎÎ

2.9

2.48

ÎÎ

0.1

ÎÎÎÎÎ

0.44

±1.0 ±2.5

ÎÎÎÎÎ

40.0

Unit

V

Î

V

Î

V

Î

µA µA

Î

µA

LCX DATA BR1339 — REV 3

3 MOTOROLA

MC74LVX573

Î

AC ELECTRICAL CHARACTERISTICS (Input t

Symbol

t

PLH

t

ÎÎ

PHL

ÎÎÎООООООÎООООООО

t

PLH

ÎÎ

t

PHL

ÎÎÎООООООÎООООООО

t

PZL

t

PZH

ÎÎ

t

PLZ

ÎÎ

t

PHZ

ÎÎÎООООООÎООООООО

t

OSHL

t

OSLH

Propagation Delay

,

LE to O

,

Propagation Delay D to O

Output Enable Time

,

OE

Output Disable Time

,

OE

Output–to–Output Skew (Note NO TAG)

Parameter

ОООООО

to O

ОООООО

to O

= tf = 3.0ns)

r

Test Conditions

VCC = 2.7V CL = 15pF

ООООООО

CL = 50pF

VCC = 3.3 ± 0.3V CL = 15pF

CL = 50pF

VCC = 2.7V CL = 15pF

ООООООО

CL = 50pF

VCC = 3.3 ± 0.3V CL = 15pF

CL = 50pF

VCC = 2.7V CL = 15pF RL = 1kΩ CL = 50pF

ООООООО

VCC = 3.3 ± 0.3V CL = 15pF RL = 1kΩ CL = 50pF

VCC = 2.7V CL = 50pF

ООООООО

RL = 1kΩ VCC = 3.3 ± 0.3V CL = 50pF

RL = 1kΩ VCC = 2.7V CL = 50pF

VCC = 3.3 ±0.3V CL = 50pF

TA = 25°C

Min

Typ

8.2

ÎÎÎÎ

10.7

6.4

ÎÎÎÎ

8.9

7.6

10.1

5.9

ÎÎÎÎ

8.4

7.8

ÎÎÎÎ

10.3

6.1

8.6

12.1

ÎÎÎÎ

10.1

ÎÎÎÎ

Max

15.6

19.1

ÎÎ

10.1

13.6

ÎÎ

14.5

ÎÎ

18.0

9.3

ÎÎ

12.8

15.0

18.5

ÎÎ

9.7

13.2

19.1

ÎÎ

13.6

ÎÎ

1.5

TA = – 40 to 85°C

Min

1.0

Î

1.0

Î

1.0

Î

1.0

Î

1.0

Î

1.0

Î

1.0

Î

Max

18.5

22.0

ÎÎ

12.0

15.5

ÎÎ

17.5

ÎÎ

21.0

11.0

ÎÎ

14.5

18.5

22.0

ÎÎ

12.0

15.5

22.0

ÎÎ

15.5

ÎÎ

1.5

Unit

ns

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 (t guaranteed by design.

) or LOW–to–HIGH (t

OSHL

OSLH

); parameter

CAPACITIVE CHARACTERISTICS

TA = 25°C

Symbol

C

in

C

out

C

PD

Input Capacitance Maximum Three–State Output Capacitance Power Dissipation Capacitance (Note NO T AG)

Parameter

Min

Typ

4 6

29

Max

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: I dynamic power consumption; PD = CPD  V

NOISE CHARACTERISTICS (Input t

= tf = 3.0ns, CL = 50pF, VCC = 3.3V , Measured in SOIC Package)

r

CC

2

 fin + ICC  VCC.

CC(OPR

= CPD  VCC  fin + ICC/8 (per latch). CPD is used to determine the no–load

)

Symbol Characteristic

V V

OLP OLV

IHD

Quiet Output Maximum Dynamic V Quiet Output Minimum Dynamic V

OL

Minimum High Level Dynamic Input Voltage 2.0 V Maximum Low Level Dynamic Input Voltage 0.8 V

ILD

TA = – 40 to 85°C

Min

10

TA = 25°C

Typ Max

0.5 0.8 V

–0.5 –0.8 V

Max

10

Unit

pF pF pF

Unit

MOTOROLA LCX DATA

4

BR1339 — REV 3

MC74LVX573

TIMING REQUIREMENTS (Input t

Symbol Parameter Test Conditions

t

w(h)

t

su

t

Minimum Pulse Width, LE VCC = 2.7V

Minimum Setup Time, D to LE VCC = 2.7V

Minimum Hold Time, D to LE VCC = 2.7V

h

= tf = 3.0ns)

r

VCC = 3.3 ±0.3V

SWITCHING WAVEFORMS

V

t

PHL

CC

GND

D

t

PLH

O

50%

50% VCC

Figure 3. Figure 4.

LE

TA = – 40

TA = 25°C

Typ Limit Limit

6.5

5.0

3.5

1.5

t

w

50%

t

PLH

O

50% VCC

t

PHL

to 85°C

7.5

5.0

3.5

1.5

V

CC

GND

Unit

ns

OE

50%

t

PLZ

PZL

O

50% VCC

t

PZHtPHZ

50% VCC

Figure 5. Figure 6.

TEST POINT

OUTPUT

DEVICE UNDER

TEST

*Includes all probe and jig capacitance

VOL +0.3V

VOL –0.3V

CL*

V

CC

GND HIGH

IMPEDANCE

HIGH IMPEDANCE

TEST CIRCUITS

DEVICE

UNDER

TEST

VALID

D

LE

OUTPUT

*Includes all probe and jig capacitance

50%

t

su

TEST POINT

1 k

Ω

CL*

t

h

50%

CONNECT TO VCC WHEN TESTING t CONNECT TO GND WHEN TESTING t

PLZ

PHZ

AND t

V

CC

GND

V

CC

GND

PZL

PZH

.

Figure 7. Propagation Delay T est Circuit Figure 8. Three–State T est Circuit

LCX DATA BR1339 — REV 3

5 MOTOROLA

MC74LVX573

20

1

18X

–A–

11

–B–

10

D20X

0.010 (0.25) B

M

S

A

T

C

G

K

S

–T–

OUTLINE DIMENSIONS

DW SUFFIX

PLASTIC SOIC PACKAGE

CASE 751D–04

ISSUE E

P10X

M

0.010 (0.25)

SEATING PLANE

B

J

F

M

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 0.150 (0.006) PER SIDE.

5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN EXCESS OF D DIMENSION AT MAXIMUM MATERIAL CONDITION.

DIM MIN MAX MIN MAX

A 12.65 12.95 0.499 0.510 B 7.40 7.60 0.292 0.299 C 2.35 2.65 0.093 0.104 D 0.35 0.49 0.014 0.019

F 0.50 0.90 0.020 0.035

G 1.27 BSC 0.050 BSC

R

X 45

_

J 0.25 0.32 0.010 0.012 K 0.10 0.25 0.004 0.009 M 0 7 0 7

__

P 10.05 10.55 0.395 0.415 R 0.25 0.75 0.010 0.029

INCHESMILLIMETERS

__

DT SUFFIX

PLASTIC TSSOP PACKAGE

CASE 948E–02

ISSUE A

20X REFK

S

U0.15 (0.006) T

0.10 (0.004) V

M

S

U

T

S

K

2X

L/2

L

PIN 1 IDENT

110

1120

B

JJ1

–U–

N

S

U0.15 (0.006) T

A

K1

SECTION N–N

0.25 (0.010)

M

–V–

N

F

DETAIL E

C

G

H

DETAIL E

0.100 (0.004)

SEATING

–T–

PLANE

D

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–.

INCHES

6.60 0.260

–W–

MILLIMETERS

DIMAMIN MAX MIN MAX

6.40 0.252

B 4.30 4.50 0.169 0.177 C 1.20 0.047

––– –––

D 0.05 0.15 0.002 0.006 F 0.50 0.75 0.020 0.030 G 0.65 BSC 0.026 BSC H 0.27 0.37 0.011 0.015 J 0.09 0.20 0.004 0.008

J1 0.09 0.16 0.004 0.006

K 0.19 0.30 0.007 0.012

K1 0.19 0.25 0.007 0.010

L 6.40 BSC 0.252 BSC M 0 8 0 8

____

MOTOROLA LCX DATA

6

BR1339 — REV 3

OUTLINE DIMENSIONS

M SUFFIX

PLASTIC SOIC EIAJ PACKAGE

CASE 967–01

ISSUE O

20

110

11

H

E

Z

D

e

0.13 (0.005)

A

b

M

A

0.10 (0.004)

VIEW P

1

L

E

_

M

L

DETAIL P

MC74LVX573

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

Q

1

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).

MILLIMETERS

c

DIM MIN MAX MIN MAX

––– 2.05 ––– 0.081

A

0.05 0.20 0.002 0.008

1

0.35 0.50 0.014 0.020

b

0.18 0.27 0.007 0.011

c

12.35 12.80 0.486 0.504

D

5.10 5.45 0.201 0.215

E

1.27 BSC 0.050 BSC

e

H

7.40 8.20 0.291 0.323

E

0.50 0.85 0.020 0.033

L

1.10 1.50 0.043 0.059

E

0

M

_

Q

0.70 0.90 0.028 0.035

1

––– 0.81 ––– 0.032

Z

10

INCHES

0

_

10

_

Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty , representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola 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 consequential or incidental damages. “T ypical” parameters which may be provided in Motorola 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. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.

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INTERNET: http://motorola.com/sps

MC74LVX573/D

LCX DATA

◊

7 MOTOROLA

BR1339 — REV 3

Datasheet MC74LVX573M, MC74LVX573DTR2, MC74LVX573DW, MC74LVX573DT, MC74LVX573DWR2 Datasheet (Motorola)

Specifications and Main Features

Frequently Asked Questions

User Manual