INTEGRATED CIRCUITS 74ALVT162344 2.5V/3.3V 1-to-4 address driver with 30Ω termination resistors (3-State) Product specification IC24 Data Handbook 1998 Jun 30 Philips Semiconductors Product specification 2.5V/3.3V 1-to-4 address driver with 30Ω termination resistors (3-State) FEATURES 74ALVT162344 DESCRIPTION • Multiple VCC and GND pins minimize switching noise • 5V I/O Compatible • Live insertion/extraction permitted • 3-State output buffers • Power-up 3-State • Output capability: +12mA/-12mA • Latch-up protection exceeds 500mA per Jedec JC40.2 Std 17 • ESD protection exceeds 2000 V per MIL STD 883 Method 3015 The 74ALVT162344 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. It is designed for VCC operation at 2.5V or 3.3V with I/O compatibility to 5V. The 74ALVT162344 is a 1-to-4 address driver used in applications where four separate memory locations must be addressed by a single address. The 74ALVT162344 is designed with 30Ω series resistance in both the pull-up and pull-down output structures. This design reduces line noise in applications such as memory address drivers, clock drivers, and bus receivers/transmitters. and 200 V per Machine Model • Outputs include series resistance of 30Ω making external termination resistors unnecessary QUICK REFERENCE DATA SYMBOL TYPICAL CONDITIONS Tamb = 25°C PARAMETER UNIT 2.5V 3.3V 3.6 2.3 2.8 2.1 ns tPLH tPHL Propagation delay nAx to nBx or nBx to nAx CL = 50pF CIN Input capacitance DIR, OE VI = 0V or VCC 3 3 pF COut Output capacitance VI/O = 0V or VCC 9 9 pF ICCZ Total supply current Outputs disabled 40 70 µA ORDERING INFORMATION PACKAGES TEMPERATURE RANGE OUTSIDE NORTH AMERICA NORTH AMERICA DWG NUMBER 56-Pin Plastic SSOP Type III –40°C to +85°C 74ALVT162344 DL AV162344 DL SOT371-1 56-Pin Plastic TSSOP Type II –40°C to +85°C 74ALVT162344 DGG AV162344 DGG SOT364-1 PIN DESCRIPTION PIN NUMBER SYMBOL 8, 14, 15, 21, 36, 42, 43, 49 nA Data inputs 2, 3, 5, 6, 9, 10, 12, 13, 16, 17, 19, 20, 23, 24, 26, 27, 30,31, 33, 34, 37, 38, 40, 44, 45, 47, 48, 51, 52, 54, 55, nYX Data outputs 1, 28, 29, 56 OE Output enable inputs (active-Low) 4, 11, 18, 25, 32, 39, 46, 53 GND Ground (0V) 7, 22, 35, 50 VCC Positive supply voltage 1998 Jun 30 FUNCTION 2 853-2089 19651 Philips Semiconductors Product specification 2.5V/3.3V 1-to-4 address driver with 30Ω termination resistors (3-State) PIN CONFIGURATION FUNCTION TABLE INPUTS OE1 1 56 OE4 1Y0 2 55 8Y0 1Y1 3 54 8Y1 GND 4 53 GND 1Y2 5 52 8Y2 1Y3 6 51 8Y3 VCC 7 50 VCC 1A 8 49 8A 2Y0 9 48 7Y0 2Y1 10 47 7Y1 GND 11 46 GND 2Y2 12 45 7Y2 2Y3 13 44 7Y3 2A 14 43 7A 3A 15 42 6A 3Y0 16 41 6Y0 3Y1 17 40 6Y1 GND 18 39 GND 3Y2 19 38 6Y2 3Y3 20 37 6Y3 4A 21 36 5A VCC 22 35 VCC 4Y0 23 34 5Y0 4Y1 24 33 5Y1 GND 25 32 GND 4Y2 26 31 5Y2 4Y3 27 30 5Y3 OE2 28 29 OE3 OUTPUTS OPERATING MODE X Z H L OE nA nYx L L L L H H H = = = = Transparent Transparent X Z Don’t care High impedance “off” state High voltage level Low voltage level High impedance SCHEMATIC OF EACH OUTPUT VCC VCC 27Ω OUTPUT 27Ω SW00007 SV01735 1998 Jun 30 74ALVT162344 3 Philips Semiconductors Product specification 2.5V/3.3V 1-to-4 address driver with 30Ω termination resistors (3-State) 74ALVT162344 LOGIC DIAGRAM 56 OE4 28 OE2 29 OE3 1 OE1 2 3 1A 5A 6 9 10 13 16 17 30 1Y3 41 2Y0 40 2Y1 38 37 2Y3 48 3Y0 47 3Y1 7A 20 23 24 45 44 3Y3 55 4Y0 54 4Y1 8A 26 27 5Y2 5Y3 6Y0 6Y1 6Y2 6Y3 7Y0 7Y1 43 3Y2 21 5Y1 42 2Y2 15 19 4A 31 6A 5Y0 36 1Y2 14 12 3A 33 1Y1 8 5 2A 34 1Y0 7Y2 373 8Y0 8Y1 49 52 4Y2 51 4Y3 8Y2 8Y3 SV01736 LOGIC SYMBOL 1998 Jun 30 4 Philips Semiconductors Product specification 2.5V/3.3V 1-to-4 address driver with 30Ω termination resistors (3-State) 8 1A 1Y0 2 3Y0 16 1Y1 3 3Y1 17 1Y2 5 15 3A 1Y3 6 14 2A 21 4A 4Y0 23 2Y1 10 4Y1 24 2Y2 12 4Y2 26 2Y3 13 4Y3 27 28 OE2 5Y0 34 7Y0 48 5Y1 33 7Y1 47 5Y2 31 43 7A 5Y3 30 42 6A 3Y2 19 3Y3 20 2Y0 9 1 OE1 36 5A 74ALVT162344 6Y0 41 7Y2 45 7Y3 44 49 8A 8Y0 55 6Y1 40 8Y1 54 6Y2 38 8Y2 52 6Y3 37 8Y3 51 29 OE3 56 OE4 SV00909 ABSOLUTE MAXIMUM RATINGS1, 2 SYMBOL VCC PARAMETER IIK DC input diode current VI DC input voltage3 IOK DC output diode current VOUT CONDITIONS RATING DC supply voltage V -50 mA VI < 0 DC output voltage3 IOUT DC output out ut current Tstg Storage temperature range UNIT -0.5 to +4.6 -0.5 to +7.0 V VO < 0 -50 mA Output in Off or High state -0.5 to +7.0 V Output in Low state 128 Output in High state -64 mA °C -65 to +150 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 CONDITIONS 2.5V RANGE LIMITS SYMBOL VCC 3.3V RANGE LIMITS PARAMETER UNIT DC supply voltage MIN MAX MIN MAX 2.3 2.7 3.0 3.6 V 0 5.5 0 5.5 V VI Input voltage VIH High-level input voltage VIL Input voltage 0.7 0.8 V IOH High-level output current –8 –12 mA IOL Low-level output current 12 12 mA ∆t/∆v Input transition rise or fall rate; Outputs enabled 10 10 ns/V Tamb Operating free-air temperature range +85 °C 1998 Jun 30 1.7 –40 5 2.0 +85 –40 V Philips Semiconductors Product specification 2.5V/3.3V 1-to-4 address driver with 30Ω termination resistors (3-State) 74ALVT162344 DC ELECTRICAL CHARACTERISTICS (3.3V 0.3V RANGE) LIMITS SYMBOL PARAMETER TEST CONDITIONS Temp = -40°C to +85°C MIN VIK Input clamp voltage VCC = 3.0V; IIK = –18mA VOH High-level out output ut voltage VCC = 3 3.0V; 0V; IOH = –12mA VOL Low–level L lt Low llevell output outt utt voltage VCC = 3 3.0V; 0V IOL = 12 12mA A 3.0V VCC = 3.6V; VI = VCC or GND VCC = 0 or 3.6V; VI = 5.5V II Input leakage current 20 2.0 Control pins ins VCC = 3.6V; VI = 5.5V VCC = 3.6V; VI = VCC Data pins4 VCC = 3.6V; VI = 0 IOFF IHOLD Off current VCC = 0V; VI or VO = 0 to 4.5V Bus Hold current in uts A inputs TYP1 MAX –0.85 –1.2 UNIT V 23 2.3 V 0.5 0 5 0.8 0 8 0.1 ±1 0.1 10 0.1 10 0.1 1 0.1 -5 0.1 ±100 V µA µA 75 130 µA VCC = 3V; VI = 2.0V –75 –200 µA VI = 0V to 3.6V; VCC = 3.6V6 ±500 VCC = 3V; VI = 0.8V µA Current into an output in the High state when VO > VCC VO = 5.5V; VCC = 3.0V 10 125 µA Power up/down 3-State output current3 VCC ≤ 1.2V; VO = 0.5V to VCC; VI = GND or VCC; OE/OE = Don’t care 1 ±100 µA IOZH 3-State output High current VCC = 3.6V; VO = 3.0V; VI = VIL or VIH 0.5 5 µA IOZL 3-State output Low current VCC = 3.6V; VO = 0.5V; VI = VIL or VIH 0.5 –5 µA VCC = 3.6V; Outputs High, VI = GND or VCC, IO = 0 0.06 0.1 IEX IPU/PD ICCH ICCL Quiescent supply current ICCZ ∆ICC Additional supply current per input pin2 VCC = 3.6V; Outputs Low, VI = GND or VCC, IO = 0 7 8.5 VCC = 3.6V; Outputs Disabled; VI = GND or VCC, IO = 05 0.06 0.1 VCC = 3V to 3.6V; One input at VCC–0.6V, Other inputs at VCC or GND 0.05 0.4 mA mA NOTES: 1. All typical values are at VCC = 3.3V and Tamb = 25°C. 2. This is the increase in supply current for each input at the specified voltage level other than VCC or GND 3. This parameter is valid for any VCC between 0V and 1.2V with a transition time of up to 10msec. From VCC = 1.2V to VCC = 3.3V ± 0.3V a transition time of 100µsec is permitted. This parameter is valid for Tamb = 25°C only. 4. Unused pins at VCC or GND. 5. ICCZ is measured with outputs pulled up to VCC or pulled down to ground. 6. This is the bus hold overdrive current required to force the input to the opposite state. AC CHARACTERISTICS (3.3V 0.3V RANGE) GND = 0V, tR = tF = 2.5ns, CL = 50pF, RL = 500Ω LIMITS SYMBOL PARAMETER Tamb = -40 to +85oC VCC = +3.3V ±0.3V WAVEFORM UNIT MIN TYP MAX tPLH tPHL Propagation delay nAx to nYx 1 0.5 0.5 2.8 2.1 4.3 3.1 ns tPZH tPZL Output enable time to High and Low level 2 1.0 1.0 3.6 2.8 6.2 4.4 ns tPHZ tPLZ Output disable time from High and Low level 2 1.0 1.0 4.5 2.5 6.3 4.3 ns 1998 Jun 30 6 Philips Semiconductors Product specification 2.5V/3.3V 1-to-4 address driver with 30Ω termination resistors (3-State) 74ALVT162344 DC ELECTRICAL CHARACTERISTICS (2.5V 0.2V RANGE) LIMITS SYMBOL PARAMETER TEST CONDITIONS Temp = -40°C to +85°C MIN VIK Input clamp voltage VOH High-level out output ut voltage VOL Low-level out output ut voltage VCC = 2.3V; IIK = –18mA VCC = 2.3 to 2.7V; IOH = –100µA –0.85 –1.2 VCC 1.7 2.1 0.07 0.2 VCC = 2.3V; IOL = 24mA 0.3 0.5 0.1 ±1 0.1 10 0.1 10 Control pins ins VCC = 2.7V; VI = 5.5V VCC = 2.7V; VI = VCC V V µA 0.1 1 VCC = 2.7V; VI = 0 0.1 -5 Off current VCC = 0V; VI or VO = 0 to 4.5V 0.1 100 Bus Hold current VCC = 2.5V; VI = 0.7V 106 µA A inputs6 VCC = 5.5V; VI = 1.7V –70 µA Current into an output in the High state when VO > VCC VO = 5.5V; VCC = 2.3V 10 125 µA Power up/down 3-State output current3 VCC ≤ 1.2V; VO = 0.5V to VCC; VI = GND or VCC OE/OE = Don’t care 1 100 µA IOZH 3-State output High current VCC = 2.7V; VO = 2.3V; VI = VIL or VIH 0.5 5 µA IOZL 3-State output Low current VCC = 2.7V; VO = 0.5V; VI = VIL or VIH 0.5 –5 µA VCC = 2.7V; Outputs High, VI = GND or VCC, IO = 0 0.04 0.1 VCC = 2.7V; Outputs Low, VI = GND or VCC, IO = 0 5.0 6.5 VCC = 2.7V; Outputs Disabled; VI = GND or VCC, IO = 05 0.04 0.1 VCC = 2.3V to 2.7V; One input at VCC–0.6V, Other inputs at VCC or GND 0.04 0.4 IOFF IHOLD IEX IPU/PD ICCH ICCL Quiescent supply current ICCZ ∆ICC Additional supply current per input pin2 Data pins4 UNIT V VCC = 2.3V; IOL = 100µA VCC = 0 or 2.7V; VI = 5.5V Input leakage current MAX VCC–0.2 VCC = 2.3V; IOH = –8mA VCC = 2.7V; VI = VCC or GND II TYP1 µA mA mA NOTES: 1. All typical values are at VCC = 2.5V and Tamb = 25°C. 2. This is the increase in supply current for each input at the specified voltage level other than VCC or GND 3. This parameter is valid for any VCC between 0V and 1.2V with a transition time of up to 10msec. From VCC = 1.2V to VCC = 2.5V ± 0.2V a transition time of 100µsec is permitted. This parameter is valid for Tamb = 25°C only. 4. Unused pins at VCC or GND. 5. ICCZ is measured with outputs pulled up to VCC or pulled down to ground. 6. Not guaranteed. AC CHARACTERISTICS (2.5V 0.2V RANGE) GND = 0V, tR = tF = 2.5ns, CL = 50pF, RL = 500Ω LIMITS SYMBOL PARAMETER Tamb = -40 to +85oC VCC = +2.5V ±0.2V WAVEFORM UNIT MIN TYP MAX tPLH tPHL Propagation delay nAx to nYx 1 0.5 0.5 3.6 2.3 5.8 3.7 ns tPZH tPZL Output enable time to High and Low level 2 1.0 1.0 4.6 3.4 8.0 5.3 ns tPHZ tPLZ Output disable time from High and Low level 2 1.0 1.0 3.6 3.2 6.1 5.1 ns 1998 Jun 30 7 Philips Semiconductors Product specification 2.5V/3.3V 1-to-4 address driver with 30Ω termination resistors (3-State) 74ALVT162344 AC WAVEFORMS VM = 1.5V for VCC w 3.0V; VM = VCC/2 for VCC v 2.7V VX = VOL + 0.3V for VCC w 3.0V; VX = VOL + 0.15V for VCC v 2.7V VY = VOH – 0.3V for VCC w 3.0V; VY = VOH – 0.15V for VCC v 2.7V 3.0V or VCC whichever is less 3.0V or VCC whichever is less nAx INPUT nOEx INPUT VM VM 0V tPZL 0V tPLH VM V M tPLZ 3.0V or VCC tPHL nYx OUTPUT VOH VM nYx OUTPUT VM VM tPHZ tPZH VX VOL VOH VY VOL nYx OUTPUT VM 0V SW00174 SA00016 Waveform 1. Input (nAx) to Output (nYx) Propagation Delays Waveform 2. 3-State Output Enable and Disable Times TEST CIRCUIT AND WAVEFORM 6.0V or VCC x 2 VCC Open VIN VOUT PULSE GENERATOR tW 90% RL GND VM NEGATIVE PULSE CL AMP (V) VM 10% 10% 0V D.U.T. RT 90% RL tTHL (tF) tTLH (tR) tTLH (tR) tTHL (tF) 90% POSITIVE PULSE Test Circuit for 3-State Outputs AMP (V) 90% VM VM 10% 10% tW 0V SWITCH POSITION TEST SWITCH tPLZ/tPZL 6V or VCC x 2 tPLH/tPHL Open tPHZ/tPZH GND INPUT PULSE REQUIREMENTS DEFINITIONS FAMILY Amplitude RL = Load resistor; see AC CHARACTERISTICS for value. CL = Load capacitance includes jig and probe capacitance: See AC CHARACTERISTICS for value. 74ALVT16 Rep. Rate 3.0V or VCC whichever v10MHz is less tW 500ns tR tF v2.5ns v2.5ns RT = Termination resistance should be equal to ZOUT of pulse generators. SW00205 1998 Jun 30 8 Philips Semiconductors Product specification 2.5V/3.3V 1-to-4 address driver with 30Ω termination resistors (3-State) SSOP56: plastic shrink small outline package; 56 leads; body width 7.5 mm 1998 Jun 30 9 74ALVT162344 SOT371-1 Philips Semiconductors Product specification 2.5V/3.3V 1-to-4 address driver with 30Ω termination resistors (3-State) TSSOP56: plastic thin shrink small outline package; 56 leads; body width 6.1mm 1998 Jun 30 10 74ALVT162344 SOT364-1 Philips Semiconductors Product specification 2.5V/3.3V 1-to-4 address driver with 30Ω termination resistors (3-State) NOTES 1998 Jun 30 11 74ALVT162344 Philips Semiconductors Product specification 2.5V/3.3V 1-to-4 address driver with 30Ω termination resistors (3-State) 74ALVT162344 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 chages 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 1998 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 print code Document order number: yyyy mmm dd 12 Date of release: 05-96 9397-750-03338