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 Product specification Quad GTL/GTL+ to LVTTL/TTL bidirectional non-latched translator GTL2005 FEATURES PIN CONFIGURATION • 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 DIR 1 14 VCC A0 2 13 B0 A1 3 12 B1 GTLREF 4 1000 V CDM per JESD22-CC101 DESCRIPTION 11 GND A2 5 10 B2 A3 6 9 B3 GND 7 The GTL2005 is a quad translating transceiver designed for 3.3 V system interface with a GTL/GTL+ bus. 8 GND SW00321 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 DATA SYMBOL CONDITIONS Tamb = 25°C PARAMETER TYPICAL B to A A to B UNIT tPLH tPHL Propagation delay An to Bn or Bn to An CL = 50 pF; VCC = 3.3 V 2.1 1.9 4.1 4.3 ns CIN Input capacitance DIR VI = 0 V or VCC 3.0 3.0 pF CI/O I/O pin capacitance Outputs disabled; VI/O = 0 V or 3.0 V 7.8 4.5 pF ORDERING INFORMATION PACKAGES TEMPERATURE RANGE ORDER CODE DWG NUMBER –40°C to +85°C GTL2005 PW DH SOT402-1 14-Pin Plastic TSSOP Type II PIN DESCRIPTION PIN NUMBER SYMBOL LOGIC SYMBOL NAME AND FUNCTION 1 DIR Direction control input 2, 3, 5, 6 A0 – A3 Data inputs/outputs (A side, GTL) 13, 12, 10, 9 B0 – B3 Data inputs/outputs (B side, TTL) 4 GTLREF GTL reference voltage 7, 8, 11 GND Ground (0 V) 14 VCC Positive supply voltage A0 B0 A1 B1 A2 B2 FUNCTION TABLE INPUT A3 INPUT/OUTPUT DIR B A H Inputs Bn = An L An = Bn Inputs B3 GTLREF DIR 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). PARAMETER SYMBOL VCC TEST CONDITIONS RATING DC supply voltage IIK DC input diode current VI DC input voltage3 IOK DC output diode current VO DC output voltage3 IOL O Current into any output in the LOW state IOH Current into any output in the HIGH state Tstg Storage temperature range UNIT –0.5 to +4.6 V VI < 0 –50 mA A port –0.5 to +7.0 V B port –0.5 to +4.6 V VO < 0 –50 mA 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 A port 128 mA B port 80 mA A port –64 mA –60 to +150 °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 150°C. 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 PARAMETER Termination voltage Supply voltage Input voltage VIH HIGH level input voltage HIGH-level VIL LOW level input voltage LOW-level IOH HIGH-level output current Tamb MIN TYP MAX UNIT GTL 3.6 V 1.14 1.2 1.26 GTL+ 1.35 1.5 1.65 Supply voltage VI IOL O TEST CONDITIONS LOW level output current LOW-level 0 GTL 0.74 0.8 0.87 GTL+ 0.87 1.0 1.10 0 VTT A port 0 Except A port 0 A port VREF + 50 mV Except A port 2 V V V A port VREF – 50 mV Except A port 0.8 B port –12 mA A port 40 mA 12 mA 85 °C B port Operating free-air temperature range –40 NOTE: 1. Unused control inputs must be held HIGH or LOW to prevent them from floating. 1999 Sep 17 5.5 V 3 V 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 –40°C to +85°C TEST CONDITIONS TYP1 MIN VOH O VOL O VCC = 3.0 to 3.6 V; IOH = –100 µA B port VCC = 3.0 V; IOH = –12 mA UNIT MAX VCC–0.2 V 2.0 A port VCC = 3.0 V; IOL = 40 mA 0.4 V B port VCC = 3.0 V; IOL = 12 mA 0.8 V Control inputs VCC = 3.6 V; VI = VCC or GND ±1 A port VCC = 3.6 V; VI = VTT or GND ±1 II B port VCC = 0 or 3.6 V; VI = 5.5 10 VCC = 3.6 V; VI = VCC ±1 VCC = 3.6 V; VI = 0 V –5 IOFF A port VCC = 0 V;VI or VO = 0 to 4.5 V IEX B port VO = 5.5 V; VCC = 3.0 V ICC A or B port VCC = 3.6 V;VI = VCC or GND; IO = 0 B port or control inputs VCC = 3.6 V; VI = VCC –0.6 V Control inputs VI = 3.0 V or 0 3 B port VO = 3.0 V or 0 7.8 A port VO = VTT or 0 4.5 ∆ICC3 CI CIO O µA 50 ± 100 µA 125 µA 3 mA 500 µA pF pF NOTES: 1. All typical values are measured at VCC = 3.3 V and Tamb = 25°C. 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) SYMBOL PARAMETER WAVEFORM LIMITS (GTL) LIMITS (GTL+) VCC = 3.3 V "0.3 V VREF = 0.8 V VCC = 3.3 V "0.3 V VREF = 1.0 V TYP1 MAX TYP1 MAX 2.1 1.9 2.3 2.6 2.1 1.9 2.3 2.6 ns 4.1 4.4 5.4 5.4 4.2 3.8 5.3 4.8 ns MIN tPLH tPHL Bn to An 1 tPLH An to Bn 2 tPHL NOTES: 1. All typical values are at VCC = 3.3 V and Tamb = 25°C. 1999 Sep 17 4 MIN UNIT 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 3.0 tPLH 3.0V VMV Input VREF VREF VMV 0V 0V tPLH tPHL VOLTAGE WAVEFORMS PULSE DURATION VM = 1.5V for B port and 0.8V for A port VOH 1.5V Output 1.5V 3.0V VOL Input 1.5V 1.5V PRR ≤ 10MHz, ZO = 50Ω, tr ≤ 2.5ns, tf ≤ 2.5ns. 0V tPHL tPLH SW00469 VOH Waveform 2. VREF VREF Output VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES B port to A port SW00470 Waveform 1. TEST CIRCUIT VCC VCC VTT VO VI PULSE GENERATOR 25Ω D.U.T. RT CL VO VI 50pF PULSE GENERATOR RL = 500Ω D.U.T. RT CL 30pF Test Circuit for switching times DEFINITIONS SW00332 RL = Load resistor Figure 2. Load circuit for A outputs CL = Load capacitance includes jig and probe capacitance RT = Termination resistance should be equal to ZOUT of pulse generators. 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 1999 Sep 17 6 SOT402-1 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 Product status Definition [1] Objective specification Development This data sheet contains the design target or goal specifications for product development. Specification may change in any manner without notice. Preliminary specification Qualification 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. Product specification Production 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] 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. Copyright Philips Electronics North America Corporation 1999 All rights reserved. Printed in U.S.A. Philips Semiconductors 811 East Arques Avenue P.O. Box 3409 Sunnyvale, California 94088–3409 Telephone 800-234-7381 Date of release: 12-99 Document order number: 1999 Sep 17 8 9397 750 06695