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MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

©

 Motorola, Inc. 1995

1

11/93

REV 3

Low  Skew  CMOS

Clock  Driver

The MC88913 is a high–speed, low power, hex divide–by–two D–type

flip–flop with two inverting and four non–inverting outputs that have

closely matched propagation delays. With a TTL compatible buffered

clock input that is common to all flip–flops, the MC88913 is ideal for use in

high–frequency systems as a clock driver, providing multiple outputs that

are synchronous.

Minimum Clock Input fMAX of 110MHz

TTL Compatible Positive Edge–Triggered Clock

Matched Outputs for Synchronous Applications

Outputs Source/Sink 24mA

Part–to–Part Skew of Less Than 4.0ns

Guaranteed Rise and Fall Times for a Given Capacitive Load

14

1

VCC

GND

13

2

GND

CLK

12

3

Q5

Q0

11

4

Q4

Q1

10

5

Q3

Q2

9

6

GND

GND

8

7

GND

GND

Pinout: 14–Lead Plastic (Top View)

MAXIMUM RATINGS*

Symbol

Parameter

Value

Units

VCC

DC Supply Voltage (Referenced to GND)

–0.5 to +7.0

V

Vin

DC Input Voltage (Referenced to GND)

–0.5 to VCC + 0.5

V

Vout

DC Output Voltage (Referenced to GND)

–0.5 to VCC + 0.5

V

Iin

DC Input Current, per Pin

±

20

mA

Iout

DC Output Sink/Source Current, per Pin

±

50

mA

ICC

DC VCC or GND Current per Output Pin

±

50

mA

PD

Power Dissipation in Still Air

Plastic Package**

SOIC Package**

750

500

mW

Tstg

Storage Temperature

–65 to +150

°

C

TL

Lead Temperature, 1mm from Case for 10s (Plastic or SOIC

Package)

260

°

C

* Maximum Ratings are those values beyond which damage to the device may occur.  Functional operation should be restricted to the

Recommended Operating Conditions.

** Derating:

Plastic Package: –10mW/

°

C from 65

°

C to 125

°

C

SOIC Package:

–7.0mW/

°

C from 65

°

C to 125

°

C

MC88913

LOW SKEW CMOS

CLOCK DRIVER

N SUFFIX

PLASTIC PACKAGE

CASE 646–06

1

14

1

14

D SUFFIX

PLASTIC PACKAGE

CASE 751A–03

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MC88913

MOTOROLA

TIMING SOLUTIONS

BR1333 — REV 5

2

LOGIC DIAGRAM

CLK

Q

D

Q

Q0

CLK

D

Q

Q1

CLK

D

Q

Q2

CLK

D

Q

Q3

CLK

D

Q

Q4

CLK

D

Q

Q5

CLK

NOTE: This diagram is provided only for understanding of  logic operation and should not be used to estimate propagation delays

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Min

Max

Unit

VCC

DC Supply Voltage (Referenced to GND)

2.0

6.0

V

Vin, Vout

DC Input Voltage, Output Voltage (Referenced to GND)

0

VCC

V

TA

Operating Temperature

–40

+85

°

C

tr, tf

Input Rise and Fall Time

Vin from 0.8 to 2.0V

Vmeas from 0.8 to 2.0V

0

0

10

8.0

ns/V

DC CHARACTERISTICS (unless otherwise specified)

Symbol

Parameter

Unit

Condition

ICC

Maximum Quiescent Supply Current

80

µ

A

VIN = VCC or GND

VCC = 5.5V,

TA = Worst Case

ICC

Maximum Quiescent Supply Current

8.0

µ

A

VIN = VCC or GND

VCC = 5.5V,

TA = 25

°

C

ICCT

Maximum Additional ICC/Input

1.5

mA

VIN = VCC –2.1V

VCC = 5.5V,

TA = Worst Case

AC OPERATING REQUIREMENTS

TA = 25

°

C

CL = 50 pF

TA = –40 to +85

°

C

CL = 50 pF

Symbol

Parameter

VCC (V)

Min

Max

Min

Max

Unit

tW

CLK Pulse Width (HIGH to LOW)

5.0

3.0

3.0

ns

CAPACITANCE

Symbol

Parameter

Typ

Unit

Condition

CIN

Input Capacitance

4.5

pF

VCC = 5.0V

CPD

Power Dissipation Capacitance

30

pF

VCC = 5.0V

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MC88913

TIMING SOLUTIONS

BR1333 — REV 5

3

MOTOROLA

DC CHARACTERISTICS

 TA = +25

°

C

TA =

–40 to +85

°

C

Symbol

Parameter

VCC

Typ

Guaranteed Max

 Unit

  Conditions

VIH

Minimum High Level

Input Voltage

4.5

5.5

1.5

1.5

2.0

2.0

2.0

2.0

V

VOUT = 0.1V or

VCC – 0.1V

VIL

Maximum Low Level

Input Voltage

4.5

5.5

1.5

1.5

0.8

0.8

0.8

0.8

V

VOUT = 0.1V or

VCC – 0.1V

VOH

Minimum High Level

4.5

5.5

4.49

5.49

4.4

5.4

4.4

5.4

V

IOUT = –50

µ

A

4.5

5.5

3.86

4.86

3.76

4.76

V

*VIN = VIL or VIH

IOH = –24mA

–24mA

VOL

Maximum Low Level

Output Voltage

4.5

5.5

0.001

0.001

0.1

0.1

0.1

0.1

V

IOUT = 50

µ

A

4.5

5.5

0.36

0.36

0.44

0.44

V

*VIN = VIL or VIH

IOH = 24mA

24mA

IIN

Maximum Input

5.5

±

0.1

±

0.1

µ

A

VI = VCC, GND

ICCT

Maximum ICC/Input

5.5

0.6

1.5

mA

VI = VCC –2.1V

IOLD

Minimum Dynamic Output Current**

5.5

75

mA

VOLD = 1.65V

IOHD

5.5

–75

mA

VOHD = 3.85V

* All outputs loaded; thresholds on inputs associated with output under test.

** Maximum test duration 20ms, one output at a time.

AC CHARACTERISTICS (VCC = 5.0V 

±

10%)

TA = 25

°

C

CL = 50 pF

TA = –40 to +85

°

C

CL = 50 pF

Symbol

Parameter

VCC (V)

Min

Max

Min

Max

Unit

fMAX

Maximum Clock Frequency (50% Duty Cycle)

5.0

110

110

MHz

tPLH,

tPHL

Propagation Delay 

CLK to Qn, Qn

5.0

4.0

10.5

4.0

11.5

ns

tPV

Propagation Delay Variation 

CLK to Q0, Q1, Q2 (see Note 1)

5.0

4.0

5.0

ns

Propagation Delay Variation 

CLK to All Outputs (see Note 1)

5.0

4.5

5.5

ns

tPS

Propagation Delay Skew (Q0, Q1, Q2)

|tPHL Actual – tPLH Actual|

5.0

1.0

1.0

ns

Propagation Delay Skew (All Outputs)

|tPHL Actual – tPLH Actual|

5.0

1.5

1.5

ns

tOS

Output–to–Output Skew (Q0, Q1, Q2)

|tp Qn – tp Qm| (see Note 2)

5.0

1.0

1.0

ns

Output–to–Output Skew (All Outputs)

|tp Qn – tp Qm| (see Note 2)

5.0

1.5

1.5

ns

trise

tfall

Rise/Fall Time for Q0, Q1, Q2

(0.2 x VCC to 0.8 x VCC)

5.0

3.0

4.0

ns

Rise/Fall Time for All Outputs

(0.2 x VCC to 0.8 x VCC)

5.0

3.5

4.5

ns

1. For a given set of conditions (i.e., capacitive load, temperature and VCC) the variation from device to device is guaranteed to be less than or equal to the maximum.

2. Where tp Qn and tp Qm are the actual propagation delays (any combination of HIGH or LOW) for any two separate outputs from a given high transition of CLK.

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MC88913

MOTOROLA

TIMING SOLUTIONS

BR1333 — REV 5

4

OUTLINE DIMENSIONS

N SUFFIX

PLASTIC PACKAGE

CASE 646–06

ISSUE L

D SUFFIX

PLASTIC SOIC PACKAGE

CASE 751A–03

ISSUE F

18.16

6.10

3.69

0.38

1.02

1.32

0.20

2.92

0

°

 

0.39

19.56

6.60

4.69

0.53

1.78

2.41

0.38

3.43

10

°

1.01

2.54 BSC

7.62 BSC

0.715

0.240

0.145

0.015

0.040

0.052

0.008

0.115

0

°

  

0.015

SEATING

PLANE

0.100 BSC

0.300 BSC

MIN

MIN

MAX

MAX

INCHES

MILLIMETERS

DIM

0.770

0.260

0.185

0.021

0.070

0.095

0.015

0.135

10

°

 

0.039

A

B

C

D

F

G

H

J

K

L

M

N

NOTES:

1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE

POSITION AT SEATING PLANE AT MAXIMUM

MATERIAL CONDITION.

2. DIMENSION L TO CENTER OF LEADS WHEN

FORMED PARALLEL.

3. DIMENSION B DOES NOT INCLUDE MOLD

FLASH.

4. ROUNDED CORNERS OPTIONAL.

1

7

14

8

B

A

F

H

G

D

N

K

C

L

J

M

MIN

MIN

MAX

MAX

MILLIMETERS

INCHES

DIM

A

B

C

D

F

G

J

K

M

P

R

8.55

3.80

1.35

0.35

0.40

0.19

0.10

0

°

 

5.80

0.25

8.75

4.00

1.75

0.49

1.25

0.25

0.25

7

°

6.20

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

1.27 BSC

0.050 BSC

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

7  PL

G

C

K

SEATING

PLANE

D

 

14 PL

M

J

X 45

°

1

7

8

14

0.25 (0.010)

T

B

A

M

S

S

B

0.25 (0.010)

M

M

F

How to reach us:

USA/EUROPE: Motorola Literature Distribution; 

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INTERNET: http://Design–NET.com

51 Ting Kok Road, Tai Po, N.T., Hong Kong.  852–26629298

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.  “Typical” parameters can and do vary in different

applications.  All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts.  Motorola does

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unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless

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   are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.

MC88913/D

*MC88913/D*

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