Datasheet mb2241 DATASHEETS (Philips)

INTEGRATED CIRCUITS

MB2241

16-bit buffer/line driver (3-State)

Product specification Supersedes data of 1993 Aug 18 IC23 Data Handbook

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1998 Jan 16

Philips Semiconductors Product specification

È

MB224116-bit buffer/line driver (3-State)

FEA TURES

•16–bit bus interface

•Power 3-State

•Multiple V

and GND pins minimize switching noise

CC

•3-State buffers

•Output capability: +64mA/–32mA

•Latch-up protection exceeds 500mA per Jedec Std 17

•ESD protection exceeds 2000 V per MIL STD 883 Method 3015

and 200 V per Machine Model

•Inputs are disabled during 3-State mode

QUICK REFERENCE DATA

SYMBOL PARAMETER

C

t

PLH

t

PHL

C

OUT

I

CCZ

IN

Propagation delay nAx to nYx

CL = 50pF;

VCC = 5V Input capacitance VI = 0V or V Output capacitance VO = 0V or V Total supply current Outputs disabled; VCC = 5.5V 65 µA

DESCRIPTION

The MB2241 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The MB2241 device is a 16-bit buffer that is ideal for driving bus lines. The device features four Output Enables (1OE 4OE), each controlling four of the 3-State outputs.

CONDITIONS T

= 25°C;

amb

GND = 0V

TYPICAL UNIT

3.0

3.1

CC

3-State 7 pF

CC;

4 pF

, 2OE, 3OE,

ns

ORDERING INFORMATION

PACKAGES TEMPERATURE RANGE OUTSIDE NORTH AMERICA NORTH AMERICA DWG NUMBER

52–pin plastic Quad Flat Pack –40°C to +85°C MB2241 BB MB2241 BB SOT379-1

PIN CONFIGURATION

1Y3

1Y2

GND

1Y1

1

V

CC

2

2Y0

3

2Y1

4

GND

5

2Y2

6

2Y3

7

GND

8

3Y0

9

3Y1

10

GND

11

3Y2

12

3Y3

13

V

CC

4Y0

4Y1

4Y2

GND

1Y0

1OE

GND

47 4446 434950 41 40425152 4548

52-pin PQFP

19 2220 231716 25 26241514 2118

4Y3

3OE

GND

20E

4OE

1A0

4A3

1A1

4A2

GND

1A2

4A1

1A3

39 38 37 36 35 34 33 32 31 30 29 28 27

4A0

SB00024

V

CC

2A0 2A1 GND 2A2 2A3 GND 3A0 3A1 GND 3A2 3A3

V

CC

PIN DESCRIPTION

PIN NUMBER SYMBOL NAME AND FUNCTION

44, 43, 41, 40, 38, 37, 35, 34, 32, 31, 29, 28,

26, 25, 23, 22

14, 15, 17, 18,

8, 9, 11, 12,

2, 3, 5, 6,

48, 49, 51, 52

47, 45,

21, 19

4, 7, 10, 16,

20, 24, 30, 33,

36, 42, 46, 50

1, 13, 27, 39 V

1A0 – 1A3, 2A0 – 2A3, 3A0 – 3A3,

Data inputs

4A0 – 4A3

4Y0 – 4Y3, 3Y0 – 3Y3, 2Y0 – 2Y3,

Data outputs

1Y0 – 1Y3

1OE, 2OE,

3OE, 4OE

Output enables

GND Ground (0V)

CC

Positive supply voltage

1998 Jan 16 853–1571 18869

2

Philips Semiconductors Product specification

MB224116-bit buffer/line driver (3-State)

LOGIC SYMBOL

1A0

44

1A1

43

1A2

41

1A3

40

1OE

47

2A0

38

2A1

37

2A2

35

2A3

34

2OE

45

1Y0

1Y1

1Y2

1Y3

2Y0

2Y1

2Y2

2Y3

48

49

51

52

2

3

5

6

LOGIC SYMBOL (IEEE/IEC)

47

44 43 41 40

EN1

3A0

32

3A1

31

3A2

29

3A3

28

3OE

19

4A0

26

4A1

25

4A2

23

4A3

22

4OE

21

1

3Y0

8

3Y1

9

3Y2

11

3Y3

12

4Y0

14

4Y1

15

4Y2

17

4Y3

18

SB00025

19

48 49 51 52

32 31 29 28

EN3

3

8

9 11 12

45

38 2 37 35 5 34 6

EN2

2

SB00026

3

21

26 14 25 15 23 17 22

EN4

4

SB00027

18

FUNCTION TABLE

INPUTS OUTPUTS

1OE or 3OE 1An or 3An 2OE or 4OE 2An or 4An 1Yn or 3Yn 2Yn or 4Yn

L L

H

H = High voltage level L = Low voltage level Z = High voltage level-impedance ”OFF” state

L H X

H H

L

L H X

L H Z

1998 Jan 16

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Philips Semiconductors Product specification

MB224116-bit buffer/line driver (3-State)

ABSOLUTE MAXIMUM RATINGS

SYMBOL

V

CC

I

IK

V

I

OK

V

OUT

I

OUT

T

stg

DC supply voltage –0.5 to +7.0 V DC input diode current VI < 0 –18 mA DC input voltage DC output diode current VO < 0 –50 mA DC output voltage DC output current output in Low state 128 mA Storage temperature range –65 to 150 °C

PARAMETER CONDITIONS RATING UNIT

3

1, 2

–1.2 to +7.0 V

output in Off or High state –0.5 to +5.5 V

NOTES:

1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability .

2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C.

3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

RECOMMENDED OPERATING CONDITIONS

SYMBOL PARAMETER LIMITS UNIT

Min Max

V

CC

V V V I

OH

I

OL

∆t/∆v Input transition rise or fall rate 0 10 ns/V T

amb

DC supply voltage 4.5 5.5 V Input voltage 0 V

I

High-level input voltage 2.0 V

IH

Low-level Input voltage 0.8 V

IL

High-level output current –32 mA Low-level output current 64 mA

Operating free-air temperature range –40 +85 °C

CC

V

1998 Jan 16

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Philips Semiconductors Product specification

MB224116-bit buffer/line driver (3-State)

DC ELECTRICAL CHARACTERISTICS

LIMITS

T

= –40°C

SYMBOL PARAMETER TEST CONDITIONS T

Min Typ Max Min Max

V

I

OFF

IPU/I

I

OZH

I

OZL

I

CEX

I

CCH

I

CCL

I

CCZ

∆I

I

Input clamp voltage VCC = 4.5V; IIK = –18mA –0.9 –1.2 –1.2 V

IK

VCC = 4.5V; IOH = –3mA; VI = VIL or V

High-level output voltage VCC = 5.0V; IOH = –3mA; VI = VIL or V

OH

VCC = 4.5V; IOH = –32mA; VI = VIL or V

Low-level output voltage VCC = 4.5V; IOL = 64mA; VI = VIL or V

OL

I

Input leakage current VCC = 5.5V; VI = GND or 5.5V ±0.01 ±1.0 ±1.0 µA

I

IH

2.5 2.9 2.5 V

3.0 3.4 3.0 V

2.0 2.4 2.0 V

Power-off leakage current VCC = 0.0V; VO or VI ≤ 4.5V ±5.0 ±100 ±100 µA Power-up/down 3-State

PU

output current 3-State output High current VCC = 5.5V; VO = 2.7V; VI = VIL or V 3-State output Low current VCC = 5.5V; VO = 0.5V; VI = VIL or V Output high leakage current VCC = 5.5V; VO = 5.5V; VI = GND or V

O

Output current

1

Quiescent supply current VCC = 5.5V; Outputs Low, VI = GND or V

VCC = 2.0V; VO = 0.5V; VI = GND or VCC; VOE = VCC; VOE = GND

IH

CC

VCC = 5.5V; VO = 2.5V –50 –70 –180 –50 –180 mA VCC = 5.5V; Outputs High, VI = GND or V

CC

VCC = 5.5V; Outputs 3-State; V

= GND or V

Additional supply current per

CC

input pin

2

I

Outputs enabled, one input at 3.4V , other inputs at VCC or GND; VCC = 5.5V

CC

= +25°C

amb

0.42 0.55 0.55 V

±5.0 ±50 ±50 µA

5.0 50 50 µA

–5.0 –50 –50 µA

5.0 50 50 µA

65 250 250 µA 48 60 60 mA

65 250 250 µA

0.5 1.5 1.5 mA

amb

to +85°C

UNIT

NOTES:

1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.

2. This is the increase in supply current for each input at 3.4V.

AC CHARACTERISTICS

GND = 0V; tR = tF = 2.5ns; CL = 50pF, RL = 500Ω

LIMITS

T

SYMBOL PARAMETER WAVEFORM

t

PLH

t

PHL

t

PZH

t

PZL

t

PHZ

t

PLZ

Propagation delay nAx to nYx

Output enable time to High and Low level

Output disable time from High and Low level

1

2

= +25°C

amb

VCC = +5.0V

Min Typ Max Min Max

1.2

1.3

1.8

1.3

1.2

3.0

3.1

3.7

4.8

3.9

3.4

4.5

6.3

6.8

5.9

5.2

T

= –40°C to +85°C

amb

VCC = +5.0V ±0.5V

1.2

1.3

1.8

1.3

1.2

5.1

6.9

7.4

6.7

5.8

UNIT

ns

1998 Jan 16

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Philips Semiconductors Product specification

MB224116-bit buffer/line driver (3-State)

AC WAVEFORMS

VM = 1.5V, VIN = GND to 3.0V

nOE INPUT

nAx INPUT

nYx OUTPUT

V

M

t

PLH

V

M

V

M

t

PHL

V

M

SB00028

Waveform 1. W aveforms Showing the Input (nAx) to Output

(nYx) Propagation Delays

nOE INPUT

nYx OUTPUT

Waveform 2. Waveforms Showing the 3-State Output Enable

V

M

t

PZL

V

M

t

PZH

V

M

and Disable Times

V

M

t

PLZ

t

PHZ

3.5V

VOL + 0.3V V

OL

V

OH

– 0.3V

V

OH

0V

SB00029

TEST CIRCUIT AND WAVEFORMS

V

CC

V

PULSE

GENERATOR

SWITCH POSITION

TEST SWITCH

t

PLZ

t

PZL

All other open

DEFINITIONS

= Load resistor; see AC CHARACTERISTICS for value.

R

L

CL = Load capacitance includes jig and probe capacitance; see AC

CHARACTERISTICS for value.

= Termination resistance should be equal to Z

R

T

IN

D.U.T.

R

T

Test Circuit for 3-State Outputs

closed closed

V

OUT

R

L

C

L

of pulse generators.

R

L

t

90%

7.0V NEGATIVE

PULSE

POSITIVE PULSE

10%

FAMILY

MB 3.0V 1MHz 500ns 2.5ns 2.5ns

V

M

10% 10%

t

90% 90%

V

M

Amplitude Rep. Rate t

W

V

M

(tF)

THL

(tR)t

TLH

V

M

t

W

V

= 1.5V

M

Input Pulse Definition

INPUT PULSE REQUIREMENTS

W

90%

10%

t

R

AMP (V)

0V

t

(tR)

TLH

(tF)

THL

AMP (V)

0V

t

F

1998 Jan 16

SB00010

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Philips Semiconductors Product specification

MB224116-bit buffer/line driver (3-State)

t

vs T emperature (T

PLH

= 50pF, 1 Output Switching

C

L

nAx to nYx

6

5

4

3

ns

2

1

0

–55 –35 –15 5 25 45 65 85 105 125

°C

t

vs T emperature (T

PHL

= 50pF, 1 Output Switching

C

L

nAx to nYx

7

6

5

4

ns

3

2

1

0

–55 –35 –15 5 25 45 65 85 105 125

°C

amb

)

Load Capacitance and # of Outputs Switching

Adjustment of t

nAx to nYx

PLH

for

5

MAX

4.5V

5.5V

CC CC

4

3

2

1

Offset in ns

16 switching 8 switching 1 switching

0

MIN

–1

–2

0 50 100 150 200

pF

)

Load Capacitance and # of Outputs Switching

Adjustment of t

nAx to nYx

PHL

for

4

MAX

4.5V

5.5V

MIN

3

2

CC CC

1

Offset in ns

0

–1

16 switching 8 switching 1 switching

–2

0 50 100 150 200

pF

t

vs T emperature (T

PZH

C

= 50pF, 1 Output Switching

L

nOE

to nYx

amb

)

8 7 6 5 4

ns

3 2 1 0

–55 –35 –15 5 25 45 65 85 105 125

°C

MAX

4.5V

5.5V

MIN

to nYx

PZH

for

Load Capacitance and # of Outputs Switching

Adjustment of t

nOE

5

4

3

2

CC CC

1

Offset in ns

0

16 switching 8 switching 1 switching

–1

–2

0 50 100 150 200

pF

SB00030

1998 Jan 16

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Philips Semiconductors Product specification

MB224116-bit buffer/line driver (3-State)

t

vs T emperature (T

PZL

= 50pF, 1 Output Switching

C

L

nOE

to nYx

9 8 7 6 5

ns

4 3 2 1

–55 –35 –15 5 25 45 65 85 105 125

°C

t

vs T emperature (T

PHZ

= 50pF, 1 Output Switching

C

L

nOE

to nYx

8 7 6 5 4

ns

3 2 1 0

–55 –35 –15 5 25 45 65 85 105 125

°C

amb

)

Load Capacitance and # of Outputs Switching

Adjustment of t

to nYx

nOE

PZL

for

4

MAX

4.5V

5.5V

MIN

CC

3

2

1

Offset in ns

0

–1

16 switching 8 switching 1 switching

–2

0 50 100 150 200

pF

)

Load Capacitance and # of Outputs Switching

Adjustment of t

to nYx

nOE

PHZ

for

7 6

MAX

4.5V

5.5V

MIN

5

CC

4 3 2

Offset in ns

1 0

16 switching 8 switching

1 switching

–1 –2

0 50 100 150 200

pF

t

vs T emperature (T

PLZ

C

= 50pF, 1 Output Switching

L

nOE

to nYx

amb

)

7

6

5

4

ns

3

2

1

0

–55 –35 –15 5 25 45 65 85 105 125

°C

MAX

4.5V

5.5V

MIN

to nYx

PLZ

for

Load Capacitance and # of Outputs Switching

Adjustment of t

nOE

6 5 4

CC CC

3 2

Offset in ns

1

16 switching 8 switching 1 switching

0 –1 –2

0 50 100 150 200

pF

SB00031

1998 Jan 16

8

Philips Semiconductors Product specification

MB224116-bit buffer/line driver (3-State)

t

vs T emperature (T

TLH

= 50pF, 1 Output Switching

C

L

4

3

ns

2

1

–55 –35 –15 5 25 45 65 85 105 125

°C

t

vs T emperature (T

THL

= 50pF, 1 Output Switching

C

L

3.0

amb

)

Load Capacitance and # of Outputs Switching

Adjustment of t

TLH

for

8

4.5V

5.5V

7 6 5

CC CC

4 3 2

Offset in ns

1

16 switching 8 switching 1 switching

0

–1 –2 –3

0 50 100 150 200

pF

)

Load Capacitance and # of Outputs Switching

Adjustment of t

THL

for

4

2.5

2.0

ns

1.5

1

–55 –35 –15 5 25 45 65 85 105 125

°C

and V

V

OHV

vs Load Capacitance

OLP

= 5V, VIN = 0 to 3V

V

CC

4.0

3.5

3.0

2.5

2.0

1.5

volts

1.0

0.5

0.0

–0.5

–1

0 50 100 150 200

pF pF

4.5V

5.5V

125°C 25°C –55°C

3

2

CC

1

Offset in ns

0

16 switching 8 switching 1 switching

–1

–2

0 50 100 150 200

pF

V

and V

OHP

vs Load Capacitance

OLV

= 5V, VIN = 0 to 3V

V

CC

6 5

volts

4 3 2

125°C 25°C –55°C

1 0

–1

125°C 25°C –55°C

–2

0 50 100 150 200

SB00032

1998 Jan 16

9

Philips Semiconductors Product specification

16-bit buffer/line driver (3-State)

QFP52: plastic quad flat package; 52 leads (lead length 1.6 mm); body 10 x 10 x 2.0 mm SOT379-1

MB2241

1998 Jan 16

10

Philips Semiconductors Product specification

16-bit buffer/line driver (3-State)

MB2241

NOTES

1998 Jan 16

11

Philips Semiconductors Product specification

16-bit buffer/line driver (3-State)

Data sheet status

Objective specification

Preliminary specification

Product specification

Product status

Development

Qualification

Production

Definition

This data sheet contains the design target or goal specifications for product development. Specification may change in any manner without notice.

This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips Semiconductors reserves the right to make chages at any time without notice in order to improve design and supply the best possible product.

This data sheet contains final specifications. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product.

[1]

MB2241

[1] Please consult the most recently issued datasheet before initiating or completing a design.

Definitions

Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For

detailed information see the relevant data sheet or data handbook. Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one

or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability.

Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification.

Disclaimers

Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can

reasonably be expected to result in personal injury . Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application.

Right to make changes — Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified.

Philips Semiconductors 811 East Arques Avenue P.O. Box 3409 Sunnyvale, California 94088–3409 Telephone 800-234-7381

 Copyright Philips Electronics North America Corporation 1998

print code Date of release: 05-96

Document order number: 9397-750-03804

 

1998 Jan 16

12