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INTEGRATED CIRCUITS
GTL2005 Quad GTL/GTL+ to LVTTL/TTL bidirectional non-latched translator
Product specification Supersedes data of 1999 Jun 23 1999 Sep 17
Philips Semiconductors
Philips Semiconductors
Product specification
Quad GTL/GTL+ to LVTTL/TTL bidirectional non-latched translator
GTL2005
FEATURES
* Operates as a quad GTL/GTL+ sampling receiver or as a * 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 LVTTL/TTL to GTL/GTL+ driver
PIN CONFIGURATION
DIR 1 A0 2 A1 3 GTLREF 4 A2 5 A3 6 14 VCC 13 B0 12 B1 11 GND 10 B2 9 B3 8 GND
DESCRIPTION
The GTL2005 is a quad translating transceiver designed for 3.3 V system interface with a GTL/GTL+ bus. The direction pin allows the part to function as either a GTL to TTL sampling receiver or as a TTL to GTL interface.
GND 7
SW00321
QUICK REFERENCE DATA
SYMBOL tPLH tPHL CIN CI/O PARAMETER Propagation delay An to Bn or Bn to An Input capacitance DIR I/O pin capacitance CONDITIONS Tamb = 25C CL = 50 pF; VCC = 3.3 V VI = 0 V or VCC Outputs disabled; VI/O = 0 V or 3.0 V TYPICAL B to A A to B 2.1 1.9 3.0 7.8 4.1 4.3 3.0 4.5 UNIT ns pF pF
ORDERING INFORMATION
PACKAGES 14-Pin Plastic TSSOP Type II TEMPERATURE RANGE -40C to +85C ORDER CODE GTL2005 PW DH DWG NUMBER SOT402-1
PIN DESCRIPTION
PIN NUMBER 1 2, 3, 5, 6 13, 12, 10, 9 4 7, 8, 11 14 SYMBOL DIR A0 - A3 B0 - B3 GTLREF GND VCC NAME AND FUNCTION Direction control input Data inputs/outputs (A side, GTL) Data inputs/outputs (B side, TTL) GTL reference voltage Ground (0 V) Positive supply voltage
LOGIC SYMBOL
A0
B0
A1
B1
A2
B2
FUNCTION TABLE
INPUT DIR H L B Inputs An = Bn INPUT/OUTPUT A Bn = An Inputs
GTLREF DIR A3 B3
SW00320
H = HIGH voltage level L = LOW voltage level
1999 Sep 17
2
853-2171 22353
Philips Semiconductors
Product specification
Quad GTL/GTL+ to LVTTL/TTL bidirectional non-latched translator
GTL2005
ABSOLUTE MAXIMUM RATINGS1
In accordance with the Absolute Maximum System (IEC 134); voltages are referenced to GND (ground = 0 V). SYMBOL VCC IIK VI IOK VO IO OL IOH Tstg PARAMETER DC supply voltage DC input diode current DC input voltage3 DC output diode current DC output voltage3 Current into any output in the LOW state Current into any output in the HIGH state Storage temperature range VI < 0 A port B port VO < 0 Output in Off or High state; A port Output in Off or High state; B port A port B port A port TEST CONDITIONS RATING -0.5 to +4.6 -50 -0.5 to +7.0 -0.5 to +4.6 -50 -0.5 to +7.0 -0.5 to +4.6 128 80 -64 -60 to +150 UNIT V mA V V mA V V mA mA mA C
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 150C. 3. The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.
RECOMMENDED OPERATING CONDITIONS1
SYMBOL VCC VTT VREF VI VIH VIL IOH IO OL Tamb PARAMETER Supply voltage Termination voltage Supply voltage Input voltage HIGH-level HIGH level input voltage LOW-level LOW level input voltage HIGH-level output current LOW-level LOW level output current Operating free-air temperature range GTL GTL+ GTL GTL+ A port Except A port A port Except A port A port Except A port B port A port B port -40 TEST CONDITIONS MIN 0 1.14 1.35 0.74 0.87 0 0 VREF + 50 mV 2 VREF - 50 mV 0.8 -12 40 12 85 1.2 1.5 0.8 1.0 0 TYP MAX 3.6 1.26 1.65 0.87 1.10 VTT 5.5 UNIT V V V V V V mA mA mA C
NOTE: 1. Unused control inputs must be held HIGH or LOW to prevent them from floating.
1999 Sep 17
3
Philips Semiconductors
Product specification
Quad GTL/GTL+ to LVTTL/TTL bidirectional non-latched translator
GTL2005
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions. Voltages are referenced to GND (ground = 0 V). LIMITS SYMBOL PARAMETER TEST CONDITIONS MIN VO OH VO OL B port A port B port Control inputs A port II B port IOFF IEX ICC ICC3 CI CIO O A port B port A or B port B port or control inputs Control inputs B port A port VCC = 3.0 to 3.6 V; IOH = -100 A VCC = 3.0 V; IOH = -12 mA VCC = 3.0 V; IOL = 40 mA VCC = 3.0 V; IOL = 12 mA VCC = 3.6 V; VI = VCC or GND VCC = 3.6 V; VI = VTT or GND VCC = 0 or 3.6 V; VI = 5.5 VCC = 3.6 V; VI = VCC VCC = 3.6 V; VI = 0 V VCC = 0 V;VI or VO = 0 to 4.5 V VO = 5.5 V; VCC = 3.0 V VCC = 3.6 V;VI = VCC or GND; IO = 0 VCC = 3.6 V; VI = VCC -0.6 V VI = 3.0 V or 0 VO = 3.0 V or 0 VO = VTT or 0 3 7.8 4.5 50 VCC-0.2 2.0 0.4 0.8 1 1 10 1 -5 100 125 3 500 A A mA A pF pF A -40C to +85C TYP1 MAX V V V UNIT
NOTES: 1. All typical values are measured at VCC = 3.3 V and Tamb = 25C. 2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 3. This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND.
AC CHARACTERISTICS (3.3 V "0.3 V RANGE)
LIMITS (GTL) SYMBOL PARAMETER WAVEFORM VCC = 3.3 V "0.3 V VREF = 0.8 V MIN tPLH tPHL Bn to An 1 TYP1 2.1 1.9 4.1 4.4 MAX 2.3 2.6 5.4 5.4 LIMITS (GTL+) VCC = 3.3 V "0.3 V VREF = 1.0 V MIN TYP1 2.1 1.9 4.2 3.8 MAX 2.3 2.6 5.3 4.8 ns ns UNIT
tPLH An to Bn 2 tPHL NOTES: 1. All typical values are at VCC = 3.3 V and Tamb = 25C.
1999 Sep 17
4
Philips Semiconductors
Product specification
Quad GTL/GTL+ to LVTTL/TTL bidirectional non-latched translator
GTL2005
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 VM = VRef for A ports
tPLH 3.0V VMV VMV 0V VOLTAGE WAVEFORMS PULSE DURATION VM = 1.5V for B port and 0.8V for A port Output 3.0V Input VOL 1.5V 1.5V 0V tPLH tPHL VOH Output VREF VREF VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES B port to A port PRR 10MHz, ZO = 50, tr 2.5ns, tf 2.5ns. 1.5V 1.5V tPLH tPHL VOH Input VREF VREF 0V 3.0
SW00469
Waveform 2.
SW00470
Waveform 1.
TEST CIRCUIT
VCC VCC VO D.U.T.
50pF
VTT
VI PULSE GENERATOR RT
25 VI RL = 500 PULSE GENERATOR RT D.U.T. CL 30pF VO CL
Test Circuit for switching times DEFINITIONS
RL = Load resistor CL = Load capacitance includes jig and probe capacitance RT = Termination resistance should be equal to ZOUT of pulse generators.
SW00332
Figure 2. Load circuit for A outputs
SW00471
Figure 1. Load circuitry for switching times
1999 Sep 17
5
Philips Semiconductors
Product specification
Quad GTL/GTL+ to LVTTL/TTL bidirectional non-latched translator
GTL2005
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
GTL2005
Data sheet status
Data sheet status Objective specification Preliminary specification Product specification Product status Development Qualification Definition [1] 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.
Production
[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 (c) 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
Philips Semiconductors
1999 Sep 17 8

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