Datasheet GTL2005 Datasheet (Philips)

INTEGRATED CIRCUITS

GTL2005

Quad GTL/GTL+ to LVTTL/TTL
bidirectional non-latched translator

Product specification
Supersedes data of 1999 Jun 23

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1999 Sep 17

Philips Semiconductors Product specification

SYMBOL

PARAMETER

UNIT

Quad GTL/GTL+ to LVTTL/TTL
bidirectional non-latched translator

FEA TURES

•Operates as a quad GTL/GTL+ sampling receiver or as a

LVTTL/TTL to GTL/GTL+ driver

•Quad bidirectional bus interface

•Live insertion/extraction permitted

•Latch-up protection exceeds 500 mA per JESD78

•ESD protection exceeds 2000 V HBM per JESD22-A114, and

1000 V CDM per JESD22-CC101

DESCRIPTION

The GTL2005 is a quad translating transceiver designed for 3.3 V
system interface with a GTL/GTL

The direction pin allows the part to function as either a GTL to TTL
sampling receiver or as a TTL to GTL interface.

QUICK REFERENCE DA TA

t

PLH

t

PHL

C

IN

C

I/O

+

bus.

Propagation delay
An to Bn or Bn to An

CL = 50 pF; VCC = 3.3 V

Input capacitance DIR VI = 0 V or V
I/O pin capacitance Outputs disabled; V

PIN CONFIGURATION

1DIR
2

A0
A1

3
4

GTLREF

A2

5

A3

6

GND

7

CONDITIONS TYPICAL

T

= 25°C B to A A to B

amb

CC

= 0 V or 3.0 V 7.8 4.5 pF

I/O

14
13
12
11

10

9
8

SW00321

2.1

1.9

3.0 3.0 pF

GTL2005

V

CC

B0
B1
GND
B2
B3
GND

4.1

4.3

ns

ORDERING INFORMATION

PACKAGES TEMPERATURE RANGE ORDER CODE DWG NUMBER

14-Pin Plastic TSSOP Type II –40°C to +85°C GTL2005 PW DH SOT402-1

PIN DESCRIPTION

LOGIC SYMBOL

PIN NUMBER SYMBOL NAME AND FUNCTION

1 DIR Direction control input

2, 3, 5, 6 A0 – A3 Data inputs/outputs (A side, GTL)

A0

B0

13, 12, 10, 9 B0 – B3 Data inputs/outputs (B side, TTL)

4 GTLREF GTL reference voltage

A1

B1

7, 8, 11 GND Ground (0 V)

14 V

CC

Positive supply voltage

A2

B2

FUNCTION TABLE

INPUT INPUT/OUTPUT

DIR B A

H Inputs Bn = An

L An = Bn Inputs

H = HIGH voltage level
L = LOW voltage level

A3

GTLREF DIR

B3

SW00320

1999 Sep 17 853–2171 22353

2

Philips Semiconductors Product specification

VIDC input voltage

3

VODC output voltage

3

IOLCurrent into any output in the LOW state

VTTTermination voltage

V

V

Suppl

oltage

V

VIInput voltage

V

VIHHIGH-level input voltage

V

VILLOW-level input voltage

V

IOLLOW-level output current

Quad GTL/GTL+ to LVTTL/TTL
bidirectional non-latched translator

ABSOLUTE MAXIMUM RATINGS

In accordance with the Absolute Maximum System (IEC 134); voltages are referenced to GND (ground = 0 V).

SYMBOL

V

CC

I

IK

I

OK

I

OH

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 +4.6 V
DC input diode current VI < 0 –50 mA

p

DC output diode current VO < 0 –50 mA

Current into any output in the HIGH state A port –64 mA
Storage temperature range –60 to +150 °C

PARAMETER TEST CONDITIONS RATING UNIT

p

1

A port –0.5 to +7.0
B port –0.5 to +4.6

Output in Off or High state; A port –0.5 to +7.0 V
Output in Off or High state; B port –0.5 to +4.6 V

p

A port 128
B port 80

GTL2005

V
V

mA
mA

RECOMMENDED OPERATING CONDITIONS

SYMBOL

V

CC

REF

I

OH

T

amb

NOTE:

1. Unused control inputs must be held HIGH or LOW to prevent them from floating.

Supply voltage 0 3.6 V

pp

p

HIGH-level output current B port –12 mA

Operating free-air temperature range –40 85 °C

PARAMETER TEST CONDITIONS MIN TYP MAX UNIT

y v

p

p

p

1

GTL 1.14 1.2 1.26

GTL+ 1.35 1.5 1.65

GTL 0.74 0.8 0.87
GTL+ 0.87 1.0 1.10
A port 0 0 V

Except A port 0 5.5

A port V

Except A port 2

A port V

Except A port 0.8

A port 40 mA
B port 12 mA

REF

+ 50 mV

REF

TT

– 50 mV

1999 Sep 17

3

Philips Semiconductors Product specification

VOHB port

V

V

C

pF

Quad GTL/GTL+ to LVTTL/TTL
bidirectional non-latched translator

DC ELECTRICAL CHARACTERISTICS

Over recommended operating conditions. V oltages are referenced to GND (ground = 0 V).

SYMBOL PARAMETER TEST CONDITIONS

MIN TYP

p

VCC = 3.0 to 3.6 V
VCC = 3.0 V

A port VCC = 3.0 V

OL

B port VCC = 3.0 V
Control inputs VCC = 3.6 V; VI = VCC or GND ± 1
A port VCC = 3.6 V; VI = VTT or GND ± 1

I

I

B port

VCC = 0 or 3.6 V; VI = 5.5 10
VCC = 3.6 V; VI = V
VCC = 3.6 V; VI = 0 V –5

∆I

I

OFF

I
I

EX

CC

CC

C

A port VCC = 0 V;V
B port VO = 5.5 V; VCC = 3.0 V 50 125 µA
A or B port VCC = 3.6 V;VI = VCC or GND; IO = 0 3 mA

3

B port or control inputs VCC = 3.6 V; VI = VCC –0.6 V 500 µA
Control inputs VI = 3.0 V or 0 3 pF

I

B port VO = 3.0 V or 0 7.8

IO

A port VO = VTT or 0 4.5

NOTES:

1. All typical values are measured at V

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

= 3.3 V and T

CC

amb

= 25°C.

3. This is the increase in supply current for each input that is at the specified TTL voltage level rather than V

IOH = –100 µA VCC–0.2

;

IOH = –12 mA 2.0

;

IOL = 40 mA 0.4 V

;

IOL = 12 mA 0.8 V

;

CC

or VO = 0 to 4.5 V ± 100 µA

I

LIMITS

–40°C to +85°C

1

CC or GND.

GTL2005

UNIT

MAX

µA

± 1

p

AC CHARACTERISTICS (3.3 V "0.3 V RANGE)

SYMBOL PARAMETER WAVEFORM

t

PLH

t

PHL

t

PLH

t

PHL

NOTES:

1. All typical values are at V

Bn to An 1

An to Bn 2

= 3.3 V and T

CC

amb

= 25°C.

LIMITS (GTL) LIMITS (GTL+)

VCC = 3.3 V "0.3 V

V

= 0.8 V

REF

MIN TYP

2.1

1.9

4.1

4.4

1

MAX MIN TYP

2.3

2.6

5.4

5.4

VCC = 3.3 V "0.3 V

V

REF

= 1.0 V

1

2.1

1.9

4.2

3.8

MAX

2.3

2.6

5.3

4.8

UNIT

ns

ns

1999 Sep 17

4

Philips Semiconductors Product specification

Quad GTL/GTL+ to LVTTL/TTL
bidirectional non-latched translator

AC WAVEFORMS

VM = 1.5 V at VCC w 3.0 V, VM = VCC/2 at VCC v 2.7 V for B ports and control pins
V

= V

Input

Output

for A ports

Ref

t

PLH

VMV

VOLTAGE WAVEFORMS PULSE DURATION
VM = 1.5V for B port and 0.8V for A port

1.5V

t

PLH

V

REF

VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES
B port to A port

V

1.5V

3.0V

V

M

0V

3.0V

0V

t

PHL

V

OH

V

REF

V

OL

Input

Output

PRR ≤ 10MHz, ZO = 50Ω, tr ≤ 2.5ns, tf ≤ 2.5ns.

M

GTL2005

3.0

V

REF

t

PLH

1.5V 1.5V

Waveform 2.

V

REF

0V

t

PHL

V

OH

V

OL

SW00469

Waveform 1.

TEST CIRCUIT

V

CC

V

PULSE
GENERATOR

DEFINITIONS

RL = Load resistor
CL = Load capacitance includes jig and probe capacitance
RT = Termination resistance should be equal to Z

Figure 1. Load circuitry for switching times

I

D.U.T.

R

T

Test Circuit for switching times

V

O

50pF

C

L

of pulse generators.

OUT

SW00470

RL = 500Ω

SW00471

PULSE
GENERATOR

V

CC

V

I

D.U.T.

R

T

V

O

C

Figure 2. Load circuit for A outputs

V

TT

L

SW00332

25Ω

30pF

1999 Sep 17

5

Philips Semiconductors Product specification

Quad GTL/GTL+ to LVTTL/TTL

GTL2005

bidirectional non-latched translator

TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1

1999 Sep 17

6

Philips Semiconductors Product specification

Quad GTL/GTL+ to LVTTL/TTL
bidirectional non-latched translator

GTL2005

NOTES

1999 Sep 17

7

Philips Semiconductors Product specification

Quad GTL/GTL+ to LVTTL/TTL
bidirectional non-latched translator

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 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.

[1]

GTL2005

[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 1999

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

Date of release: 12-99

Document order number: 9397 750 06695

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

1999 Sep 17

8