Datasheet MC74LVX74D, MC74LVX74DR2, MC74LVX74DT, MC74LVX74DTR2 Datasheet (MOTOROLA)



SEMICONDUCTOR TECHNICAL DATA

  "  !   

   

The MC74LVX74 is an advanced high speed CMOS D–type flip–flop. The inputs tolerate voltages up to 7V , allowing the interface of 5V systems to 3V systems.

The signal level applied to the D input is transferred to O output during the positive going transition of the Clock pulse.

Clear (CD accomplished by setting the appropriate input Low.

) and Set (SD) are independent of the Clock (CP) and are



LVX

LOW–VOLTAGE CMOS

• High Speed: f

• Low Power Dissipation: I

• Power Down Protection Provided on Inputs

• Balanced Propagation Delays

• Low Noise: V

• Pin and Function Compatible with Other Standard Logic Families

• Latchup Performance Exceeds 300mA

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

= 145MHz (Typ) at VCC = 3.3V

max

= 2µA (Max) at TA = 25°C

CC

= 0.5V (Max)

OLP

VCCCD2

CD1 D1 CP1 SD1 O1 O1 GND

Figure 1. 14–Lead Pinout (Top View)

D2 CP2 SD2 O2 O2

1314 12 11 10 9 8

21 34567

14–LEAD TSSOP PACKAGE

14–LEAD SOIC EIAJ PACKAGE

PIN NAMES

Pins

CP1, CP2 D1, D2 CD1

, CD2 SD1, SD2 On, On

D SUFFIX

14–LEAD SOIC PACKAGE

CASE 751A–03

DT SUFFIX

CASE 948G–01

M SUFFIX

CASE 965–01

Function

Clock Pulse Inputs Data Inputs Direct Clear Inputs Direct Set Inputs Outputs

6/97

 Motorola, Inc. 1997

1

REV 0

MC74LVX74

SD1

CP1 CP

CD1

SD2

CP2 CP

CD2

4

2

D1 D

3

1

10

12

D2 D

11

13

Figure 2. Logic Diagram

SD

CD

SD

CD

5

Q

O1

6

O1

9

O2

8

O2

INPUTS OUTPUTS

SDn CDn CPn Dn On On

L

H

L L X X H H Undetermined

H H

H H ↑ X NC NC Hold

H = High Voltage Level; h = High V oltage Level One Setup T ime Prior to the Low–to–High Clock Transition; L = Low Voltage Level; l = Low Voltage Level One Setup T ime Prior to the Low–to–High Clock T ransition; NC = No Change; X = High or Low Voltage Level or Transitions are Acceptable; ↑ = Low–to–High Transition; ↑

H L

H H

X X

↑ ↑

X X

h

l

= Not a Low–to–High Transition; For ICC Reasons DO NOT FLOAT Inputs

H

L

H

L

H

L

H

OPERATING MODE

Asynchronous Set

Asynchronous Clear

Load and Read Register

MOTOROLA LCX DATA

2

BR1339 — REV 3

MC74LVX74

ОООООО

V

CC

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 ±50

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

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 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 = VCC or GND

Test Conditions

V

2.0

3.0

3.6

2.0

3.0

3.6

2.0

Î

3.0

Î

2.0

3.0

Î

3.0

3.6

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

2.0

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

20.0

Unit

V

Î

V

Î

V

Î

µA µA

LCX DATA BR1339 — REV 3

3 MOTOROLA

MC74LVX74

Î

ООООООООО

Î

ООООО

Î

AC ELECTRICAL CHARACTERISTICS (Input t

Symbol

t

PLH

t

ÎÎ

PHL

ÎÎÎООООООÎООООООО

t

PLH

ÎÎ

t

PHL

ÎÎÎООООООÎООООООО

f

max

ÎÎ

t

OSHL

ÎÎ

t

OSLH

Propagation Delay

,

CP to O or O

Propagation Delay

,

SD

Maximum Clock Frequency (50% Duty Cycle)

Output–to–Output Skew (Note 1.)

Parameter

ОООООО

or CD to O or O

ОООООО

= 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

ООООООО

CL = 50pF

VCC = 3.3 ± 0.3V CL = 15pF

CL = 50pF9560

VCC = 2.7V CL = 50pF

ООООООО

VCC = 3.3 ±0.3V CL = 50pF

TA = 25°C

Min

ÎÎÎÎ

55 45

ÎÎ

Typ

7.3

9.8

5.7

8.2

8.4

10.9

6.6

9.1

135

60

Î

Max

15.0

18.5

ÎÎ

9.7

13.2

ÎÎ

15.6

ÎÎ

19.1

10.1

ÎÎ

13.6

ÎÎÎÎ

145

85

1.5

ÎÎÎÎÎÎÎ

1.5

TA = – 40 to 85°C

Min

1.0

Î

1.0

Î

1.0

Î

1.0

Î

1.0

Max

18.5

22.0

ÎÎ

11.5

15.0

ÎÎ

18.5

ÎÎ

22.0

12.0

ÎÎ

15.5

50 40

ÎÎ

80 50

1.5

ÎÎÎÎ

1.5

Unit

ns

MHz

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.

TIMING REQUIREMENTS (Input t

= tf = 3.0ns)

r

) or LOW–to–HIGH (t

OSHL

OSLH

); parameter

Guaranteed Limit

ÎÎ

Symbol

t

w

t

w

ÎÎ

t

su

t

h

ÎÎ

t

rec

ОООООООООООООО

Parameter

Minimum Pulse Width, CP

Minimum Pulse Width, CD or SD

ОООООООООООООО

Minimum Setup Time, D to CP

Minimum Hold Time, D to CP

ОООООООООООООО

Minimum Recovery Time, SD or CD to CP

V

CC

ÎÎÎ

V

2.7V

3.3V ±0.3

2.7V

ÎÎÎ

3.3V ±0.3

2.7V

3.3V ±0.3

2.7V

ÎÎÎ

3.3V ±0.3

2.7V

3.3V ±0.3

ÎÎÎÎ

TA = 25_C

8.5

6.0

8.5

ÎÎÎÎ

6.0

8.0

5.5

0.5

ÎÎÎÎ

0.5

6.5

5.0

TA = – 40 to

ÎÎÎ

85_C

10.0

7.0

10.0

ÎÎÎ

7.0

9.5

6.5

0.5

ÎÎÎ

0.5

7.5

5.0

Î

Unit

Î

ns

CAPACITIVE CHARACTERISTICS

Symbol

C

in

C

PD

Input Capacitance Power Dissipation Capacitance (Note 2.)

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 no–load dynamic power consumption; PD = CPD  V

NOISE CHARACTERISTICS (Input t

Symbol Characteristic

V

OLP

V

OLV

V

IHD

V

MOTOROLA LCX DATA

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

ILD

TA = 25°C

Parameter

Min

Typ

4

25

CC(OPR

2

 fin + ICC  VCC.

CC

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

r

= CPD  VCC  fin + ICC/2 (per flip–flop). CPD is used to determine the

)

OL

4

TA = – 40 to 85°C

Max

Min

10

TA = 25°C

Typ Max

0.3 0.5 V

–0.3 –0.5 V

BR1339 — REV 3

Max

10

Unit

pF pF

Unit

CP

O or O

50% V

CC

SWITCHING WAVEFORMS

SD

or CD

V

50%

t

w

1/f

max

t

PLH

t

PHL

CC

GND

O or O

CP

Figure 3. Figure 4.

50%

t

w

t

PHL

50% V

t

PLH

50% V

CC

t

rec

50%

MC74LVX74

V

CC

GND

V

CC

GND

CP

VALID

D

50%

t

su

50%

t

h

V

CC GND V

CC GND

Figure 5.

TEST CIRCUIT

TEST POINT

OUTPUT

DEVICE UNDER

TEST

CL*

LCX DATA BR1339 — REV 3

*Includes all probe and jig capacitance

Figure 6.

5 MOTOROLA

MC74LVX74

1

SEATING PLANE

–A

–

G

D 14 PL

0.25 (0.010) T B A

814

–B–P 7 PL

7

K

M

OUTLINE DIMENSIONS

D SUFFIX

PLASTIC SOIC PACKAGE

CASE 751A–03

ISSUE F

M M

B0.25 (0.010)

X 45°

C

S S

R

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 0.15 (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.

F

J

MILLIMETERS INCHES

MIN MINMAX MAX

DIM

A B C D

F

G

J K M

P R

8.75

8.55

4.00

3.80

1.75

1.35

0.49

0.35

1.25

0.40

1.27 BSC 0.050 BSC

0.25

0.19

0.25

0.10 7

0

°

5.80

6.20

0.25

0.50

0.337

0.150

0.054

0.014

0.016

0.008

0.004 0

0.228

0.010

0.344

0.157

0.068

0.019

0.049

0.009

0.009 7

°

0.244

0.019

14 8

1

Z

D

e

b

0.13 (0.005)

M

HEE

7

A

1

0.10 (0.004)

M SUFFIX

PLASTIC SOIC EIAJ PACKAGE

CASE 965–01

ISSUE O

L

E

_

M

L

DETAIL P

VIEW P

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

Q

1

c

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).

MILLIMETERS

DIM MIN MAX MIN MAX

A

--- 2.05 --- 0.081

A

0.05 0.20 0.002 0.008

1

b

0.35 0.50 0.014 0.020

c

0.18 0.27 0.007 0.011

D

9.90 10.50 0.390 0.413

E

5.10 5.45 0.201 0.215

e

1.27 BSC 0.050 BSC

H

7.40 8.20 0.291 0.323

E

L

0.50 0.85 0.020 0.033

L

1.10 1.50 0.043 0.059

E

M

0

_

Q

0.70 0.90 0.028 0.035

1

Z

--- 1.42 --- 0.056

10

_

INCHES

0

_

10

_

MOTOROLA LCX DATA

6

BR1339 — REV 3

0.10 (0.004)

SEATING

–T–

PLANE

MC74LVX74

OUTLINE DIMENSIONS

DT SUFFIX

PLASTIC TSSOP PACKAGE

CASE 948G–01

ISSUE O

14X REFK

S

U

T

S

N

0.25 (0.010)

U0.15 (0.006) T

S

2X L/2

0.10 (0.004) V

14

M

8

M

L

PIN 1 IDENT.

1

S

U0.15 (0.006) T

A

–V–

B

–U–

N

F

7

DETAIL E

K

K1

J

J1

SECTION N–N

C

D

G

H

DETAIL E

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–.

INCHESMILLIMETERS

–W–

DIM MIN MAX MIN MAX

A 4.90 5.10 0.193 0.200 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 0.50 0.60 0.020 0.024 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 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.

How to reach us: USA/EUROPE/Locations Not Listed: Motorola Literature Distribution; JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4–32–1,

P.O. Box 5405, Denver, Colorado 80217. 303–675–2140 or 1–800–441–2447 Nishi–Gotanda, Shinagawa–ku, Tokyo 141, Japan. 81–3–5487–8488

Mfax: RMFAX0@email.sps.mot.com – TOUCHTONE 602–244–6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, INTERNET: http://motorola.com/sps

– US & Canada ONLY 1–800–774–1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298

◊

LCX DATA

7 MOTOROLA

Mfax is a trademark of Motorola, Inc.

MC74LVX74/D

BR1339 — REV 3

Datasheet MC74LVX74D, MC74LVX74DR2, MC74LVX74DT, MC74LVX74DTR2 Datasheet (MOTOROLA)

Specifications and Main Features

Frequently Asked Questions

User Manual