Datasheet 74ABTH162240DL, 74ABTH162240DGG, 74ABT162240DL, 74ABT162240DGG Datasheet (Philips)

INTEGRATED CIRCUITS

74ABT162240
74ABTH162240

16-bit inverting buffer/driver with 30
series termination resistors

Product specification
Supersedes data of 1998 Jan 16

IC23 Data Handbook

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

1998 Feb 25

Philips Semiconductors Product specification

Quiescent su ly current

16-bit inverting buffer/driver with 30Ω series
termination resistors (3-State)

FEA TURES

•16-bit bus interface

•3-State buffers

•Output capability: +12mA/-32mA

•TTL input and output switching levels

•Bus-hold data inputs eliminate the need for external pull-up

resistors to hold unused inputs

•Live insertion/extraction permitted

DESCRIPTION

The 74ABT162240 is a high-performance BiCMOS device which
combines low static and dynamic power dissipation with high speed.

This device is an inverting 16-bit buffer that is ideal for driving bus
lines. The device features four Output Enables (1OE
4OE

Two options are available, 74ABT162240 which does not have the
bus hold feature and 74ABTH162240 which incorporates the bus
hold feature.

), each controlling four of the 3-State outputs.

74ABT162240

74ABTH162240

, 2OE, 3OE,

•Power-up 3-State

•74ABTH162240 incorporates bus hold data inputs which eliminate

the need for external pull up resistors to hold unused inputs

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

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

and 200V per Machine Model

QUICK REFERENCE DATA

SYMBOL PARAMETER

C

t

PLH

t

PHL

C

OUT

I

CCZ

I

CCL

IN

Propagation delay
nAx to nYx

CL = 50pF;

VCC =
Input capacitance nOE VI = 0V or 3.0V 4 pF
Output capacitance Outputs disabled; VO = 0V or 6 pF

pp

Outputs disabled; VCC = 500 µA

Outputs low; VCC = 5.5V 8 mA

ORDERING INFORMATION

PACKAGES TEMPERATURE RANGE OUTSIDE NORTH AMERICA NORTH AMERICA DWG NUMBER

48-Pin Plastic SSOP Type III –40°C to +85°C 74ABT162240 DL BT162240 DL SOT370-1
48-Pin Plastic TSSOP Type II –40°C to +85°C 74ABT162240 DGG BT162240 DGG SOT362-1
48-Pin Plastic SSOP Type III –40°C to +85°C 74ABTH162240 DL BH162240 DL SOT370-1
48-Pin Plastic TSSOP Type II –40°C to +85°C 74ABTH162240 DGG BH162240 DGG SOT362-1

CONDITIONS

T

= 25°C

amb

TYPICAL UNIT

2.7

2.6

ns

LOGIC SYMBOL

47

46

44

43

1

41

40

38

37

48

1998 Feb 25 853-1825 19019

1A0

1A1

1A2

1A3

1OE

2A0

2A1

2A2

2A3

2OE

1Y0

1Y1

1Y2

1Y3

2Y0

2Y1

2Y2

2Y3

3A0

36

2

3A1

35

3

3A2

33

5

3A3

32

6

3OE

25

4A0

8

30

4A1

9

29

4A2

11

27

4A3

26

12

4OE

24

3Y0

3Y1

3Y2

3Y3

4Y0

4Y1

4Y2

4Y3

SH00090

13

14

16

17

19

20

22

23

2

Philips Semiconductors Product specification

16-bit inverting buffer/driver with 30Ω series
termination resistors (3-State)

LOGIC SYMBOL (IEEE/IEC)

1OE
2OE
3OE
4OE

1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
3A1

3A2
3A3
3A4
4A1
4A2
4A3
4A4

1
48
25
24

47
46

44
43
41

40
38
37
36
35
33
32

30
29

27
26

EN1
EN2
EN3
EN4

2

1 ∇

1

2 ∇1

3 ∇1

4 ∇1

1Y1

3

1Y2

5

1Y3

6

1Y4

8

2Y1

9

2Y2

11

2Y3

12

2Y4

13

3Y1

14

3Y2

16

3Y3

17

3Y4

19

4Y1

20

4Y2

22

4Y3

23

4Y4

SH00085

PIN CONFIGURA TION

1

1OE

2

1Y0

3

1Y1

4

GND

5

1Y2

6

1Y3

7

V

CC

8

2Y0

9

2Y1

10

GND

11

2Y2

12

2Y3

13

3Y0

14

3Y1

15

GND

16

3Y2

17

3Y4

18

V

CC

19

4Y0

20

4Y1

21

GND

22

4Y2

23

4Y3

24

4OE

74ABT162240

74ABTH162240

48

2OE

47

1A0

46

1A1

45

GND

44

1A2

43

1A3

42

V

CC

41

2A0

40

2A1

39

GND

38

2A2

37

2A3

36

3A0

35

3A1

34

GND

33

3A2

32

3A3
V

31

CC

30

4A0

29

4A1

28

GND

27

4A2

26

4A3

25

3OE

FUNCTION TABLE

Inputs Outputs

nOE nAx nYx

L L H
L H L

H X Z

H = High voltage level
L = Low voltage level
X = Don’t care
Z = High Impedance “off” state

SA00013

1998 Feb 25

3

Philips Semiconductors Product specification

16-bit inverting buffer/driver with 30Ω series
termination resistors (3-State)

SCHEMATIC OF Y OUTPUTS

V

CC

27Ω

OUTPUT

27Ω

GND

SA00042

74ABT162240

74ABTH162240

PIN DESCRIPTION

PIN NUMBER SYMBOL NAME AND FUNCTION

47, 46, 44, 43,
41, 40, 38, 37,
36, 35, 33, 32,

30, 29, 27, 26

2, 3, 5, 6,

8, 9, 11, 12,

13, 14, 16, 17,

19, 20, 22, 23

1, 48, 25, 24

4, 10, 15, 21,

28, 34, 39, 45

7, 18, 31, 42 V

1A0-1A3
2A0-2A3
3A0-3A3
4A0-4A3

1Y0-1Y3
2Y0-2Y3
3Y0-3Y3
4Y0-4Y3

1OE, 2OE,

3OE, 4OE

GND Ground (0V)

CC

Data inputs

Data outputs

Output enables

Positive supply voltage

1998 Feb 25

4

Philips Semiconductors Product specification

I

DC out ut current

mA

SYMBOL

PARAMETER

UNIT

16-bit inverting buffer/driver with 30Ω series
termination resistors (3-State)

ABSOLUTE MAXIMUM RATINGS

SYMBOL

V

CC

I

IK

V

I

OK

V

OUT

OUT

T

stg

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 negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.

DC supply voltage -0.5 to +7.0 V
DC input diode current VI < 0 –18 mA
DC input voltage

I

DC output diode current VO < 0 –50 mA
DC output voltage

p

Storage temperature range -65 to +150 °C

PARAMETER CONDITIONS RATING UNIT

3

3

1, 2

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

Output in Low state 128

Output in High state -64

74ABT162240

74ABTH162240

–1.2 to +7.0 V

RECOMMENDED OPERATING CONDITIONS

LIMITS

MIN MAX

V

CC

V

V

V

I

OH

I

OL

∆t/∆v Input transition rise or fall rate; Outputs enabled 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

Input voltage 0.8 V

IL

High-level output current –32 mA
Low-level output current 32 mA
Low-level output current; current duty cycle ≤ 50%; f ≥ 1kHz 12

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

CC

V

1998 Feb 25

5

Philips Semiconductors Product specification

VOLLow-level out ut voltage

In ut leakage current

Data ins

B

3

74ABTH162240

Quiescent su ly current

16-bit inverting buffer/driver with 30Ω series
termination resistors (3-State)

DC ELECTRICAL CHARACTERISTICS

T

SYMBOL P ARAMETER TEST CONDITIONS

Min Typ Max Min Max

V

V

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

OH

VCC = 5.0V; IOH = –3mA; VI = VIL or V
VCC = 4.5V; IOH = –32mA; VI = VIL or V

p

I

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

I

VCC = 4.5V; IOL = 8mA; VI = VIL or V
VCC = 4.5V; IOL = 12mA; VI = VIL or V

VCC = 5.5V; VI = VCC or GND

I

I

p

74ABTH162240

VCC = 5.5V; VI = V

CC

VCC = 5.5V; VI = 0

IH
IH

IH

IH

IH

Control

pins

p

VCC = 4.5V; VI = 0.8V 50 50

I

HOLD

us Hold current A inputs

74ABTH162240

VCC = 4.5V; VI = 2.0V –75 –75
VCC = 5.5V; VI = 0 to 5.5V ±500

I

OFF

IPU/I

I

OZH

I

OZL

I

CEX

I

CCH

I

CCL

I

CCZ

∆I

∆I

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

PD

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

I

O

Output current

1

pp

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

CC

IH
IH

CC

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

CC

CC

VCC = 5.5V; Outputs 3-State;

Additional supply current per
input pin

CC

74ABT162240
Additional supply current per

input pin

CC

74ABTH162240

2

2

VI = GND or V
Outputs enabled, one input at 3.4V , other

inputs at V

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

CC

or GND; VCC = 5.5V

CC

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 .

3. This is the bus hold overdrive current required to force the input to the opposite logic state.

= +25°C

amb

2.5 2.9 2.5 V

3.0 3.4 3.0 V

2.0 2.4 2.0 V

±0.01 ±1 ±1 µA

0.01 1 1 µA
–2 –3 –5 µA

±5.0 ±50 ±50 µA

1.0 10 10 µA

–1.0 –10 –10 µA

1.0 50 50 µA

0.5 1.0 1.0 mA
8 19 19 mA

0.5 1.0 1.0 mA

10 200 200 µA

0.2 1.0 1.0 mA

74ABTH162240

LIMITS

0.65 0.65 V

0.80 0.80 V

74ABT162240

T

= –40°C

amb

to +85°C

UNIT

µA

1998 Feb 25

6

Philips Semiconductors Product specification

16-bit inverting buffer/driver with 30Ω series
termination resistors (3-State)

AC CHARACTERISTICS

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

SYMBOL PARAMETER WAVEFORM

t

PLH

t

PHL

t

PZH

t

PZL

t

PHZ

t

PLZ

Propagation delay
nAx to nY

x

Output enable time
to High and Low level

Output disable time
from High and Low level

AC WAVEFORMS

VM = 1.5V, VIN = GND to 2.7V

nAx INPUT

nYx OUTPUT

V

M

t

PHL

V

M

V

M

t

PLH

= -40°C to +85°C.

amb

1

2

2

0

V

OH

V

M

V

OL

74ABT162240

74ABTH162240

LIMITS

T

= +25°C

amb

VCC = +5.0V

Min Typ Max Min Max

1.0

1.0

1.2

1.0

1.6

1.4

nOE INPUT

nYx OUTPUT

nYx OUTPUT

2.7

2.6

2.3

2.9

3.0

2.8

3.8

3.2

3.2

3.8

4.1

3.8

V

M

t

PZL

t

PZH

T

= –40°C to +85°C

amb

VCC = +5.0V ±0.5V

1.0

1.0

1.2

1.0

1.6

1.4

V

M

V

M

4.2

3.7

4.0

4.7

4.7

4.0

V

M

t

PLZ

t

PHZ

UNIT

ns

ns

ns

0V

3.5V

V

+ 0.3V

OL

V

OL

V

OH

VOH – 0.3V

SH00091

Waveform 1. Input (nAx) to Output (nYx) Propagation Delays

0V

SH00092

Waveform 2. 3-State Output Enable and Disable Times

1998 Feb 25

7

Philips Semiconductors Product specification

16-bit inverting buffer/driver with 30Ω series
termination resistors (3-State)

TEST CIRCUIT AND WAVEFORMS

V

CC

PULSE

GENERATOR

V

IN

R

D.U.T.

T

V

OUT

C

L

Test Circuit for 3-State Outputs

SWITCH POSITION

TEST SWITCH

t
t

PLZ
PZL

closed

7V

All other open

DEFINITIONS

RL = Load resistor; see AC CHARACTERISTICS for value.
C

= Load capacitance includes jig and probe capacitance;

L

see AC CHARACTERISTICS for value.

RT = Termination resistance should be equal to Z

pulse generators.

OUT

7.0V
OPEN

GND

R

L

R

L

of

74ABT162240

74ABTH162240

t

90%

NEGATIVE
PULSE

POSITIVE
PULSE

10%

V

M

10% 10%

t

THL

t

TLH

90% 90%

V

M

W

V

M

(tF)

(tR)t

V

M

t

W

VM = 1.5V

Input Pulse Definition

INPUT PULSE REQUIREMENTS

FAMILY

Amplitude Rep. Rate t

W

74ABT16 3.0V 1MHz 500ns 2.5ns 2.5ns

90%

10%

t

R

t

TLH

THL

AMP (V)

0V

(tR)

(tF)

AMP (V)

0V

t

F

SH00093

1998 Feb 25

8

Philips Semiconductors Product specification

16-bit inverting buffer/driver with 30Ω Series
Termination Resistors (3-State)

SSOP48: plastic shrink small outline package; 48 leads; body width 7.5 mm SOT370-1

74ABT162240

74ABTH162240

1998 Feb 25

9

Philips Semiconductors Product specification

16-bit inverting buffer/driver with 30Ω Series
Termination Resistors (3-State)

TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.1mm SOT362-1

74ABT162240

74ABTH162240

1998 Feb 25

10

Philips Semiconductors Product specification

16-bit inverting buffer/driver with 30Ω Series
Termination Resistors (3-State)

NOTES

74ABT162240

74ABTH162240

1998 Feb 25

11

Philips Semiconductors Product specification

16-bit inverting buffer/driver with 30  series
termination resistors (3-State)

Data sheet status

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]

74ABT162240

74ABTH162240

[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 [phone]

 Copyright Philips Electronics North America Corporation 1998

All rights reserved. Printed in U.S.A.

print code Date of release: 05-96
Document order number: 9397-750-03482

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

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