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| INTEGRATED CIRCUITS GTL2004 Quad GTL/GTL+ to LVTTL/TTL bidirectional latched translator Product specification Supersedes data of 1999 May 15 1999 Jul 19 Philips Semiconductors Philips Semiconductors Product specification Quad GTL/GTL+ to LVTTL/TTL bidirectional latched translator GTL2004 FEATURES * Operates as a quad GTL/GTL+ sampling receiver or as a * Quad bidirectional bus interface * Separate latch enable for each bit * Live insertion/extraction permitted * B outputs include 30 series resistance * Latch-up protection exceeds 500mA per JEDEC Std 17 * ESD protection exceeds 2000V per JEDEC Std DESCRIPTION The GTL2004 is a quad translating transceiver designed for 3.3V 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. Separate latch enables allow sampling and holding of data from the GTL bus. LVTTL/TTL to GTL/GTL+ driver PIN CONFIGURATION A0 1 16 VCC LE0 2 A1 3 LE1 4 A2 5 LE2 6 A3 7 GND 8 15 DIR 14 B0 13 B1 12 B2 11 B3 10 GTLREF 9 LE3 SW00318 PIN DESCRIPTION PIN NUMBER 15 1, 3, 5, 7 11, 12, 13, 14 2, 4, 6, 9 10 8 16 SYMBOL DIR A0 - A3 B0 - B3 LE0 - LE3 GTLREF GND VCC NAME AND FUNCTION Direction control input Data inputs/outputs (A side, GTL) Data inputs/outputs (B side, TTL) Latch enables GTL reference voltage Ground (0V) Positive supply voltage QUICK REFERENCE DATA SYMBOL tPLH tPHL CIN CI/O PARAMETER Propagation delay An to Bn or Bn to An Input capacitance DIR, LEn I/O pin capacitance CONDITIONS Tamb = 25C CL = 50pF; VCC = 3.3V VI = 0V or VCC Outputs disabled; VI/O = 0V or 3.152V TYPICAL UNIT B to A 2.0 1.8 3.0 7.2 A to B 4.4 4.7 3.0 4.6 ns pF pF ORDERING INFORMATION PACKAGES 16-Pin Plastic TSSOP Type II TEMPERATURE RANGE -40C to +85C ORDER CODE GTL2004 PW DH DWG NUMBER SOT403-1 1999 Jul 19 2 853-2165 21984 Philips Semiconductors Product specification Quad GTL/GTL+ to LVTTL/TTL bidirectional latched translator GTL2004 LOGIC SYMBOL FUNCTION TABLE INPUT DIR L L LEn H L X A Inputs X Bn = An INPUT/OUTPUT B An = Bn NC Inputs A0 LATCH LE0 B0 H H = HIGH voltage level L = LOW voltage level X = Don't care NC = No change LATCH B1 A1 LE1 A2 LATCH LE2 B2 A3 LATCH LE3 B3 GTLREF DIR SW00319 1999 Jul 19 3 Philips Semiconductors Product specification Quad GTL/GTL+ to LVTTL/TTL bidirectional latched translator GTL2004 ABSOLUTE MAXIMUM RATINGS1 In accordance with the Absolute Maximum System (IEC 134); voltages are referenced to GND (ground = 0V) 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 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 PARAMETER TEST CONDITIONS MIN 0 1.14 1.35 0.74 0.87 0 0 VREF + 50mV 2 VREF - 50mV 0.8 -12 40 12 85 1.2 1.5 0.8 1.0 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 Jul 19 4 Philips Semiconductors Product specification Quad GTL/GTL+ to LVTTL/TTL bidirectional latched translator GTL2004 DC ELECTRICAL CHARACTERISTICS Over recommended operating conditions. Voltages are referenced to GND (ground = 0V). 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 3.6V; IOH = -100A VCC = 3.0V; IOH = -12mA VCC = 3.0V; IOL = 40mA VCC = 3.0V; IOL = 12mA VCC = 3.6V; VI = VCC or GND VCC = 3.6V; VI = VTT or GND VCC = 0 or 3.6V; VI = 5.5 VCC = 3.6V; VI = VCC VCC = 3.6V; VI = 0V VCC = 0V;VI or VO = 0 to 4.5V VO = 5.5V; VCC = 3.0V VCC = 3.6V;VI = VCC or GND; IO = 0 VCC = 3.6V; VI = VCC -0.6V VI = 3.0V or 0 VO = 3.0V or 0 VO = VTT or 0 3 7.2 4.6 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 = 3.3V 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 (3.3V "0.3V RANGE) LIMITS (GTL) SYMBOL PARAMETER WAVEFORM MIN tPLH tPHL tPLH tPHL Bn to An An to Bn 2 3 VCC = 3.3V "0.3V VREF = 0.8V TYP1 2.0 1.8 4.4 4.7 3.5 3.4 MAX 2.8 2.5 6.5 5.8 4.9 4.2 MIN LIMITS (GTL+) VCC = 3.3V "0.3V VREF = 1.0V TYP1 2.0 1.8 4.4 4.5 3.5 3.4 MAX 2.8 2.5 5.7 5.1 4.9 4.2 ns ns ns UNIT tPLH LEn to Bn 1 tPHL NOTE: 1. All typical values are at VCC = 3.3V and Tamb = 25C. AC SETUP REQUIREMENT (3.3V "0.3V RANGE) Over recommended ranges of supply voltage.1 LIMITS (GTL) SYMBOL PARAMETER WAVEFORM VCC = 3.3V "0.3V VREF = 0.8V MIN tS(H) tS(L) th(H) th(L) Setup time (An to LEn) Hold time (An to LEn) 4 4 MAX 1.3 1.5 0.0 0.0 1.1 LIMITS (GTL+) VCC = 3.3V "0.3V VREF = 1.0V MIN MAX 1.2 1.5 0.0 0.0 1.1 ns ns ns UNIT tw(H) LEn pulse width 2 NOTE: 1. These parameters are warranted but not production tested. 5 1999 Jul 19 Philips Semiconductors Product specification Quad GTL/GTL+ to LVTTL/TTL bidirectional latched translator GTL2004 AC WAVEFORMS VM = 1.5V at VCC w 3.0V, VM = VCC/2 at VCC v 2.7V for A ports and control pins VM = VRef for B ports VX = VOL + 0.3V at A ports VY = VOH - 0.3V at A ports VX = VREF at B ports 3.0V or VCC LEn VM tw(H) tPHL Bn VM VM VOL Output 1.5V 1.5V VOL ALL CONTROL INPUTS ARE TTL LEVELS. ALL INPUT PULSES ARE SUPPLIED BY GENERATORS HAVING THE FOLLOWING CHARACTERISTICS: PRR 10MHz, ZO = 50, tr 2.5ns, tf 2.5ns. tPLH VOH VM VM whichever is less VTT Input VREF VREF 0V tPLH tPHL VOH 0V SW00333 Waveform 1. Propagation delay, Enable to Output and Enable Pulse Width SW00469 Waveform 3. Propagation delay A port to B port tPLH 3.0V VMV VMV 0V VOLTAGE WAVEFORMS PULSE DURATION VM = 1.5V for B port and 0.8V for A port Bn VM VM VM ts(H) tn(H) ts(H) 3.0V Input 1.5V 1.5V 0V tPLH tPHL VOH Output VREF VREF VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES B port to A port LEn VM Waveform 4. Data Setup and Hold Times SW00470 Waveform 2. 1999 Jul 19 6 EEE EEE EEE EEE VM VM tn(H) VM EEEE EEEE EEEE EEEE EEEE EEEE EEEE EEEE 3.0V or VCC whichever is less 0V 3.0V or VCC whichever is less 0V SW00334 Philips Semiconductors Product specification Quad GTL/GTL+ to LVTTL/TTL bidirectional latched translator GTL2004 TEST CIRCUIT VCC VI PULSE GENERATOR RT D.U.T. VO 50pF CL RL = 500 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. SW00471 Figure 1. Load circuitry for switching times VCC VTT 25 VI PULSE GENERATOR RT D.U.T. CL 30pF VO SW00332 Figure 2. Load circuit for A outputs 1999 Jul 19 7 Philips Semiconductors Product specification Quad GTL/GTL+ to LVTTL/TTL bidirectional latched translator GTL2004 TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 1999 Jul 30 8 Philips Semiconductors Product specification Quad GTL/GTL+ to LVTTL/TTL bidirectional latched translator GTL2004 NOTES 1999 Jul 30 9 Philips Semiconductors Product specification Quad GTL/GTL+ to LVTTL/TTL bidirectional latched translator GTL2004 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: 07-99 Document order number: 9397 750 06247 Philips Semiconductors 1999 Jul 30 10 |
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