Datasheet 74f862, 74f863 DATASHEETS (Philips)

INTEGRATED CIRCUITS

74F862, 74F863

Bus transceivers (3-State)

Product specification Supersedes data of 1999 Jan 08 IC15 Data Handbook

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2000 Mar 24

Philips Semiconductors Product specification

Bus transceivers (3-State)

FEA TURES

•Provide high performance bus interface buffering for wide

data/address paths or buses carrying parity

•High impedance NPN base inputs for reduced loading (20µA in

High and Low states)

•I

is 20µA vs. 1000µA for AM29861 series

IL

•Buffered control inputs for light loading, or increased fan-in as

required with MOS microprocessors

•Positive and negative over-shoots are clamped to ground

•3-State outputs glitch free during power-up and power-down

•Slim dual In-line (DIP) 300mil package

•Broadside pinout compatible with AMD AM29862–29863

•Outputs sink 64mA

DESCRIPTION

The 74F862 and 74F863 bus transceivers provide high performance bus interface buffering for wide data/address paths of buses carrying parity. The 74F863 9-bit bus transceiver has NOR-ed transmit and receive output enables for maximum control flexibility.

TYPE

PROPAGATION

DELA Y

74F862 6.0ns 150mA 74F863 6.0ns 115mA

TYPICAL

TYPICAL SUPPL Y

CURRENT

(TOTAL)

74F862, 74F863

ORDERING INFORMATION

COMMERCIAL RANGE

PACKAGES

24-pin Plastic Slim Dual In-line (300mil) Package

24-pin Plastic Small Outline Large

1

NOTE:

1. Thermal mounting techniques are recommended. See SMD Process Applications for a discussion of thermal considerations for surface mounted devices.

PIN CONFIGURATION

OEBA

1

A

2

0

A

3

1

A

4

2

A

5

3

A

6

4

A

7

5

A

8

6

A

9

7

A

10

8

A

11

9

GND

12

V

= 5V±10%;

CC

T

= 0°C to +70°C

a

PKG DWG #

N74F862N, N74F863N SOT222-1

N74F862D, N74F863D SOT137-1

V

24

CC

B

23

0

B

22

1

B

21

2

B

20

3

B

19

4

B

18

5

B

17

6

B

16

7

B

15

8

B

14

9

OEAB

13

TOP VIEW

SF00518

2000 Mar 24 853-0881 23378

2

Philips Semiconductors Product specification

Bus transceivers (3-State)

PIN CONFIGURATION

74F862

OEBA

1 2

A

0

3

A

1

4

A

2

5

A

3

6

A

4

7

A

5

8

A

6

9

A

7

10

A

8

11

A

9

GND

12

TOP VIEW

LOGIC SYMBOL

74F862

234567891011

A

0

1A2A3A4A5A6A7A8A9

13

OEAB OEBA

1

B0B1B2B3B4B5B6B7B8B

24 23

22 21 20 19 18 17 16 15 14 13

SF00521

V

CC

B

0

B

1

B

2

B

3

B

4

B

5

B

6

B

7

B

8

B

9

OEAB

9

PIN CONFIGURA TION

GND

1

0

2

A

0

3

A

1

4

A

2

5

A

3

6

A

4

7

A

5

8

A

6

9

A

7

10

A

8

11

1

12

TOP VIEW

OEBA

LOGIC SYMBOL

2345678910

A

0

1

OEBA 11 14

13

0

OEBA

1

OEAB

0

OEAB

1

B0B1B2B3B4B5B6B7B

74F862, 74F863

74F863

24

V

23

B

22

B

21

B

20

B

19

B

18

B

17

B

16

B

15

B

14

OEAB

13

OEAB

SF01441

74F863

1A2A3A4A5A6A7A8

CC

0 1 2 3 4 5

6 7 8

0 1

8

23 22 21 2019 18 1716 15 14

VCC= Pin 24 GND = Pin 12

LOGIC SYMBOL (IEEE/IEC)

1

13

2

3 4 5

6 7 8

9 10 11

74F862

EN1(BA) EN2(AB)

∆

1

∆

23 22 21 2019 18 1716 15

SF00525

SF00522

VCC= Pin 24 GND = Pin 12

LOGIC SYMBOL (IEEE/IEC)

1 11 14 13

∆

2

23

∆

22 21 20

19 18

17 16

15 14

SF00523

2

3

4

5

6

7

8

9 10

11

74F863

&

∆

1

EN1(BA) EN2(AB)

∆

2

23

∆

22 21 20

19 18

17 16

15 14

SF00526

2000 Mar 24

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Philips Semiconductors Product specification

74F862

74F863

Bus transceivers (3-State)

LOGIC DIAGRAM

74F862

OEAB

10 10

A

OEBA

n

SF00531

B

n

INPUT AND OUTPUT LOADING AND FAN-OUT TABLE

PINS DESCRIPTION

A0 – A

9

B0 – B

9

OEBA Transmit output enable input 1.0/0.033 20µA/20µA OEAB Receive output enable input 1.0/0.033 20µA/20µA

A0 – A

9

B0 – B

9

A0 – A

9

B0 – B

9

OEBA

n

OEAB

n

A0 – A

9

B0 – B

9

NOTE: One (1.0) FAST Unit Load is defined as: 20µA in the High state and 0.6mA in the Low state.

Data transmit inputs 3.5/0.1 17 70µA/70µA Data receive inputs 3.5/0.1 17 70µA/70µA

Data transmit outputs 1200/106.7 24mA/64mA Data receive outputs 1200/106.7 24mA/64mA Data transmit inputs 3.5/0.1 17 70µA/70µA Data receive inputs 3.5/0.1 17 70µA/70µA Transmit output enable input 1.0/0.033 20µA/20µA Receive output enable input 1.0/0.033 20µA/20µA Data transmit outputs 1200/106.7 24mA/64mA Data receive outputs 1200/106.7 24mA/64mA

LOGIC DIAGRAM

OEAB OEAB

OEBA OEBA

74F862, 74F863

74F863

0 1

99

A

n

0 1

74F(U.L.)

HIGH/LOW

B

n

SF00532

LOAD VALUE

HIGH/LOW

FUNCTION TABLE FOR 74F862

INPUTS OPERATING MODES

OEAB OEBA 74F862

L H A data to B bus H L B bus to A data H H Z

H = High voltage level L = Low voltage level Z = High impedance “off” state

FUNCTION TABLE FOR 74F863

INPUTS OPERATING MODES

OEAB

L

L0

H X

H H H H Z

H = High voltage level L = Low voltage level Z = High impedance “off” state

OEAB

0

L L

X H

OEBA

1

H

X L

L

OEBA

0

1

X H

L L

74F863

A data to B bus

B bus to A data

2000 Mar 24

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Philips Semiconductors Product specification

Bus transceivers (3-State)

74F862, 74F863

ABSOLUTE MAXIMUM RATINGS

Operation beyond the limits set forth in this table may impair the useful life of the device. Unless otherwise noted, these limits are over the operating free-air temperature range.

SYMBOL

V

CC

V

IN

I

IN

V

OUT

I

OUT

T

a

T

stg

Supply voltage –0.5 to +7.0 V Input voltage –0.5 to +7.0 V Input current –30 to +5 mA Voltage applied to output in High output state –0.5 to +5.5 V Current applied to output in Low output state 128 mA Operating free-air temperature range 0 to +70 °C Storage temperature –65 to +150 °C

PARAMETER RATING UNIT

RECOMMENDED OPERATING CONDITIONS

SYMBOL PARAMETER LIMITS UNIT

MIN NOM MAX

V

CC

V

IH

V

IL

I

IK

I

OH

I

OL

T

a

Supply voltage 4.5 5.0 5.5 V High-level input voltage 2.0 V Low-level input voltage 0.8 V Input clamp current –18 mA High-level output current –24 mA Low-level output current 64 mA Operating free-air temperature range 0 70 °C

2000 Mar 24

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Philips Semiconductors Product specification

SYMBOL

PARAMETER

TEST CONDITIONS

1

UNIT

V

MAX

I

mA

VOHHigh-level output voltage

V

MAX

I

mA

VOLLow-level output voltage

V

MAX

I

A

B

Bus transceivers (3-State)

74F862, 74F863

DC ELECTRICAL CHARACTERISTICS

(Over recommended operating free-air temperature range unless otherwise noted.)

LIMITS

MIN TYP

V

IIH + I

IIL + I

I

I I

I

IH IL

OS

CC

p

Input clamp voltage V

IK

Input current at

I

maximum input voltage

p

OEAB, OEBA

OEABn, OEBA

High-level input current V Low-level input current V Off-state output current

OZH

High-level voltage applied Off-state output current

OZL

Low-level voltage applied Short-circuit output current

An, B

n

3

74F863

Supply current total I

74F862

An, B

n

I

CCH

I

CCL

I

CCZ CCH

I

CCL

I

CCZ

VCC = MIN,

=

,

IL

VIH = MIN

OH

= –1

VCC = MIN,

=

,

IL

VIH = MIN VCC = MIN,

=

IL

VIH = MIN

= MIN, II = I

CC

V

= 0.0 V, VI = 7.0 V 100 µA

CC

n

V

= 5.5 V, VI = 5.5 V 1 mA

CC

= MAX, VI = 2.7 V 20 µA

CC

= MAX, VI = 0.5 V –20 µA

CC

V

= MAX, VO = 2.7 V 70 µA

CC

,

n

V

= MAX, VO = 0.5 V –70 µA

CC

V

= MAX –100 –225 mA

CC

= –24

OH

IOL = –48 mA ±10%V

,

IOL = 64 mA ±5%V

IK

VCC = MAX 140 195 mA

VCC = MAX 120 170 mA

±10%V

±5%V

±10%V

±5%V

CC

2.4 V

CC

2.4 3.3 V

2.0 V

CC

2.0 V

CC

NOTES:

1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.

2. All typical values are at V

3. Not more than one output should be shorted at a time. For testing I techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting

= 5 V, Ta = 25°C.

CC

, the use of high-speed test apparatus and/or sample-and-hold

OS

of a High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any sequence of parameter tests, I

tests should be performed last.

OS

2

MAX

0.38 0.55 V

0.42 0.55 V

–0.73 –1.2 V

145 195 mA

165 220 mA

90 130 mA

130 160 mA

2000 Mar 24

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Philips Semiconductors Product specification

Bus transceivers (3-State)

AC ELECTRICAL CHARACTERISTICS

SYMBOL PARAMETER TEST CONDITION

t

PLH

t

PHL

t

PLH

t

PHL

t

PZH

t

PZL

t

PZH

t

PZL

t

PHZ

t

PLZ

t

PHZ

t

PLZ

Propagation delay An or B

n

Propagation delay Bn or A

n

Output Enable time High or Low level OEBAn to A

Output Enable time High or Low level OEAB

to B

n

Output Disable time High or Low level OEBAn to A

Output Disable time High or Low level OEABn to B

Waveform 1

Waveform 1 Waveform 3

n

Waveform 4 Waveform 3

n

Waveform 4 Waveform 3

n

Waveform 4 Waveform 3

n

Waveform 4

74F862, 74F863

74F863

Ta = +25°C

VCC = 5 V

CL = 50 pF, RL = 500 Ω

MIN TYP MAX MIN MAX

4.0

3.0

4.0

2.5

6.0

4.0

6.0

4.0

3.5

2.5

3.5

2.5

6.0

5.0

6.0

5.0

8.0

6.0

8.0

6.0

5.5

5.0

5.5

4.5

9.0

8.0

9.0

8.0

11.5

10.0

11.0

10.0

9.0

8.5

Ta = 0°C to +70°C

VCC = 5 V ±10%

CL = 50 pF, RL = 500 Ω

3.5

2.5

3.5

2.5

5.0

4.0

5.0

4.0

3.0

2.0

3.0

2.0

10.0

9.0

10.0

9.0

13.0

11.0

13.0

11.0

9.5

UNIT

ns

AC ELECTRICAL CHARACTERISTICS

SYMBOL PARAMETER TEST CONDITION

t

PLH

t

PHL

t

PLH

t

PHL

t

PZH

t

PZL

t

PZH

t

PZL

t

PHZ

t

PLZ

t

PHZ

t

PLZ

Propagation delay An or B

n

Propagation delay Bn or A

n

Output Enable time High or Low level OEBAn to A

Output Enable time High or Low level OEABn to B

Output Disable time High or Low level OEBAn to A

Output Disable time High or Low level OEABn to B

Waveform 2

Waveform 2 Waveform 3

n

Waveform 4 Waveform 3

n

Waveform 4 Waveform 3

n

Waveform 4 Waveform 3

n

Waveform 4

74F862

Ta = +25°C

V

= 5 V

CC

CL = 50 pF, RL = 500 Ω

Ta = 0°C to +70°C

V

= 5 V ±10%

CC

CL = 50 pF, RL = 500 Ω

MIN TYP MAX MIN MAX

4.0

1.5

4.0

1.5

6.5

6.0

6.5

6.0

3.0

2.5

3.0

2.5

6.0

3.5

6.0

3.5

8.5

7.5

8.5

7.5

5.0

4.0

5.0

4.0

9.0

6.5

9.0

6.5

12.0

8.5

3.0

1.5

3.5

1.5

5.5

5.0

5.5

5.0

2.5

2.0

2.5

2.0

10.0

7.0

10.0

7.0

13.5

14.0

13.5

14.0

9.5

9.0

9.5

9.0

UNIT

ns

2000 Mar 24

7

Philips Semiconductors Product specification

Bus transceivers (3-State)

AC WAVEFORMS

An, Bn

Bn, An

Waveform 1. Propagation Delay for Non-inverting Output

An or B

n

B

or A

n

Waveform 2. Propagation Delay for Inverting Output

V

M

t

PLH

V

M

t

PLH

V

M

t

PHL

V

t

PHL

V

M

V

M

SF00534

V

M

V

M

SF00202

74F862, 74F863

OEBA

n

OEAB

n

An, B

n

Waveform 3. 3-State Output Enable Time to High Level and

Output Disable Time from High Level

OEBA

n

OEAB

n

An, B

n

Waveform 4. 3-State Output Enable Time to Low Level and

Output Disable Time from Low Level

V

M

t

PZH

V

M

t

PZL

V

M

t

PHZ

V

M

V

M

t

PLZ

V

M

VOH –0.3 V

0 V

SF00535

VOL +0.3 V

SF00536

NOTE: For all waveforms, VM = 1.5V.

TEST CIRCUITS AND WAVEFORMS

V

CC

V

PULSE

GENERATOR

IN

R

T

Test Circuit for Open Collector Outputs

SWITCH POSITION

TEST SWITCH

t t

PLZ PZL

closed closed

All other open

DEFINITIONS:

R

= Load resistor;

L

see AC electrical characteristics for value.

= Load capacitance includes jig and probe capacitance;

C

L

see AC electrical characteristics for value.

R

= Termination resistance should be equal to Z

T

pulse generators.

D.U.T.

V

OUT

C

t

7.0V

R

L

R

L

NEGATIVE PULSE

POSITIVE PULSE

90%

10%

V

M

10%

t

THL (tf

t

TLH (tr

90%

V

M

w

V

M

10%

)

t

w

t

TLH (tr

t

THL (tf

)

90%

V

M

90%

10%

AMP (V)

0V

AMP (V)

0V

Input Pulse Definition

INPUT PULSE REQUIREMENTS

V

amplitude

3.0V

M

1.5V

rep. rate

1MHz 500ns

t

w

t

TLHtTHL

2.5ns 2.5ns

SF00128

OUT

of

family

74F

2000 Mar 24

8

Philips Semiconductors Product specification

Bus transceivers (3-State)

DIP24: plastic dual in-line package; 24 leads (300 mil) SOT222-1

74F862, 74F863

2000 Mar 24

9

Philips Semiconductors Product specification

Bus transceivers (3-State)

SO24: plastic small outline package; 24 leads; body width 7.5 mm SOT137-1

74F862, 74F863

2000 Mar 24

10

Philips Semiconductors Product specification

Bus transceivers (3-State)

74F862, 74F863

NOTES

2000 Mar 24

11

Philips Semiconductors Product specification

Bus transceivers (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 changes 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.

74F862, 74F863

[1]

[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 2000

Date of release: 03-00

Document order number: 9397 750 06999

 

2000 Mar 24

12