74ALVT16244DL,118

74ALVT16244 16-bit buffer/line driver; 3-state Rev. 5 — 2 February 2018 1 Product data sheet General description The 74ALVT16244 is a high-performance BiCMOS product designed for VCC operation at 2.5V or 3.3V with I/O compatibility up to 5V. This device is a 16-bit buffer and line driver featuring non-inverting 3-state bus outputs. The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. 2 Features and benefits • • • • • • • • • • • • 3 16-bit bus interface 3-State buffers 5V I/O compatible Output capability: +64 mA/–32 mA TTL input and output switching levels Input and output interface capability to systems at 5 V supply Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs Live insertion/extraction permitted Power-up 3-State No bus current loading when output is tied to 5 V bus Latch-up protection: – JESD17: exceeds 500 mA ESD protection: – MIL STD 883 method 3015: exceeds 2000 V – MM exceeds 200 V Ordering information Table 1. Ordering information Type number 74ALVT16244DGG Package Temperature range Name Description Version -40 °C to +85 °C plastic thin shrink small outline package; 48 leads; body width 6.1 mm SOT362-1 TSSOP48 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state 4 Functional diagram 1A0 1A1 1A2 1A3 47 2 46 3 44 5 43 6 1Y0 3A0 1Y1 3A1 1Y2 3A2 1Y3 3A3 1 1OE 3OE 36 13 35 14 33 16 32 17 3Y0 3Y1 1 1OE 48 2OE 25 3OE 24 4OE 3Y2 3Y3 1A0 1A1 25 1A2 1A3 2A0 2A1 41 40 8 9 2Y0 2Y1 4A0 4A1 30 29 19 20 2A0 2A1 4Y0 2A2 2A3 3A0 4Y1 3A1 2A2 2A3 2OE 38 37 11 12 2Y2 2Y3 48 4A2 4A3 4OE 27 26 22 23 3A2 4Y2 3A3 4A0 4A1 4Y3 4A2 24 4A3 EN1 EN2 EN3 EN4 47 46 74ALVT16244 Product data sheet 1 2 3 44 5 43 6 41 40 1 2 8 9 38 11 37 12 36 35 1 3 13 14 33 16 32 17 30 29 1 4 19 20 27 22 26 23 1Y0 1Y1 1Y2 1Y3 2Y0 2Y1 2Y2 2Y3 3Y0 3Y1 3Y2 3Y3 4Y0 4Y1 4Y2 4Y3 001aae231 mna996 Figure 1. Logic symbol 1 Figure 2. IEC logic symbol All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 © Nexperia B.V. 2018. All rights reserved. 2 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state 5 Pinning information 5.1 Pinning 74ALVT16244 1OE 1 48 2OE 1Y0 2 47 1A0 1Y1 3 46 1A1 GND 4 45 GND 1Y2 5 44 1A2 1Y3 6 43 1A3 VCC 7 2Y0 8 42 VCC 41 2A0 2Y1 9 40 2A1 GND 10 39 GND 2Y2 11 38 2A2 2Y3 12 37 2A3 3Y0 13 36 3A0 3Y1 14 35 3A1 GND 15 34 GND 3Y2 16 33 3A2 3Y3 17 32 3A3 VCC 18 4Y0 19 31 VCC 30 4A0 4Y1 20 29 4A1 GND 21 28 GND 4Y2 22 27 4A2 4Y3 23 26 4A3 4OE 24 25 3OE aaa-028125 Figure 3. Pin configuration SOT362-1 (TSSOP48) 74ALVT16244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 © Nexperia B.V. 2018. All rights reserved. 3 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state 5.2 Pin description Table 2. Pin description Symbol Pin Description 1OE, 2OE, 3OE, 4OE 1, 48, 25, 24 output enable inputs (active LOW) 1A0, 1A1, 1A2, 1A3 47, 46, 44, 43 data inputs 2A0, 2A1, 2A2, 2A3 41, 40, 38, 37 data inputs 3A0, 3A1, 3A2, 3A3 36, 35, 33, 32 data inputs 4A0, 4A1, 4A2, 4A3 30, 29, 27, 26 data inputs 1Y0, 1Y1, 1Y2, 1Y3 2, 3, 5, 6 data outputs 2Y0, 2Y1, 2Y2, 2Y3 8, 9, 11, 12 data outputs 3Y0, 3Y1, 3Y2, 3Y3 13, 14, 16, 17 data outputs 4Y0, 4Y1, 4Y2, 4Y3 19, 20, 22, 23 data outputs GND 4, 10, 15, 21, 28, 34, 39, 45 ground (0 V) VCC 7, 18, 31, 42 supply voltage 6 Functional description Table 3. Function table H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state. Output Input nOE nAn nYn L L L L H H H X Z 74ALVT16244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 © Nexperia B.V. 2018. All rights reserved. 4 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state 7 Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter VCC supply voltage Conditions Min Max Unit -0.5 +4.6 V input voltage [1] -0.5 +7.0 V VO output voltage output in OFF-state or HIGH-state [1] -0.5 +7.0 V IIK input clamping current VI < 0 V -50 - mA IOK output clamping current VO < 0 V -50 - mA IO output current output in LOW-state - 128 mA output in HIGH-state -64 - mA -65 +150 °C - 150 °C VI Tstg storage temperature Tj [2] junction temperature [1] The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed. [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. 8 Recommended operating conditions Table 5. Recommended operating conditions Symbol Parameter Conditions VCC = 2.5 V ± 0.2 V VCC = 3.3 V ± 0.3 V Unit Min Max Min Max 2.3 2.7 3.0 3.6 V VCC supply voltage VI input voltage 0 5.5 0 5.5 V IOH HIGH-level output current - −8 - −32 mA IOL LOW-level output current none - 8 - 32 mA current duty cycle ≤ 50 %; fi ≥ 1 kHz - 24 - 64 mA - 10 - 10 ns/V −40 +85 −40 +85 °C Δt/ΔV input transition rise and fall rate outputs enabled Tamb ambient temperature free-air 9 Static characteristics Table 6. Static characteristics At recommended operating conditions; Tamb = -40 °C to +85 °C ; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Typ [1] Max Unit - -0.85 -1.2 V Min VCC = 2.5 V ± 0.2 V VIK input clamping voltage VCC = 2.3 V; IIK = -18 mA VIH HIGH-level input voltage VCC = 2.5 V ± 0.2 V 1.7 - - V VIL LOW-level input voltage VCC = 2.5 V ± 0.2 V - - 0.7 V 74ALVT16244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 © Nexperia B.V. 2018. All rights reserved. 5 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state Symbol Parameter Conditions VOH HIGH-level output voltage VCC = 2.5 V ± 0.2 V; IO = -100 μA Min - V 1.8 2.5 - V - 0.07 0.2 V - 0.3 0.5 V - 0.1 10 μA - 0.1 ±1 μA VCC = 2.7 V; VI = VCC - 0.1 1 μA VCC = 2.7 V; VI = 0 V - 0.1 -5 μA LOW-level output voltage VCC = 2.3 V; IO = 100 μA input leakage current Unit VCC VCC = 2.3 V; IO = 24 mA II Max VCC − 0.2 VCC = 2.3 V; IO = -8 mA VOL [1] Typ all input pins [2] VCC = 0 V or 2.7 V; VI = 5.5 V control pins VCC = 2.7 V; VI = VCC or GND [2] data pins; IOFF IBHL power-off leakage current VCC = 0 V; VI or VO = 0 V to 4.5 V bus hold LOW current - 0.1 ±100 μA data inputs; VCC = 2.3 V; VI = 0.7 V [3] - 115 - μA [3] - -10 - μA - 10 125 μA - 1 ±100 μA output HIGH: VO = 2.3V - 0.5 5 μA output LOW: VO = 0.5 V - 0.5 -5 μA - 0.04 0.1 mA IBHH bus hold HIGH current data inputs; VCC = 2.3 V; VI = 1.7 V IEX external current output in HIGH-state when VO > VCC; VO = 5.5 V; VCC = 2.3 V IO(pu/pd) power-up/power-down output current VCC ≤ 1.2 V; VO = 0.5 V to VCC; VI = GND or VCC; nOE = don’t care IOZ OFF-state output current VCC = 2.7 V; VI = VIL or VIH ICC supply current [4] VCC = 2.7 V; VI = GND or VCC; IO = 0 A outputs HIGH outputs LOW outputs disabled - 2.5 4.5 mA [5] - 0.04 0.1 mA [6] - 0.04 0.4 mA ΔICC additional supply current per input pin; VCC = 2.3 V to 2.7 V; one input at VCC - 0.6 V; other inputs at VCC or GND CI input capacitance nOE; VI = 0 V or VCC - 3 - pF CO output capacitance VO = 0 V or VCC - 9 - pF - -0.85 -1.2 V VCC = 3.3 V ± 0.3 V VIK input clamping voltage VCC = 3.0 V; IIK = -18 mA VIH HIGH-level input voltage VCC = 3.3 V ± 0.3 V 2.0 - - V VIL LOW-level input voltage VCC = 3.3 V ± 0.3 V - - 0.8 V VOH HIGH-level output voltage VCC = 3.3 V ± 0.3 V; IO = -100 μA VCC − 0.2 VCC - V 2.0 2.3 - V VCC = 3.0 V; IO = -32 mA 74ALVT16244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 © Nexperia B.V. 2018. All rights reserved. 6 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state Symbol Parameter Conditions Min VOL LOW-level output voltage VCC = 3.0 V; IO = 100 μA - VCC = 3.0 V; IO = 16 mA VCC = 3.0 V; IO = 32 mA Max Unit 0.07 0.2 V - 0.25 0.4 V - 0.3 0.5 V - 0.4 0.55 V - 0.1 10 μA - 0.1 ±1 μA VCC = 3.6 V; VI = VCC - 0.5 1 μA VCC = 3.6 V; VI = 0 V - 0.1 -5 μA - 0.1 ±100 μA 75 130 - μA VCC = 3.0 V; IO = 64 mA II input leakage current [1] all input pins Typ [2] VCC = 0 V or 3.6 V; VI = 5.5 V control pins VCC = 3.6 V; VI = VCC or GND [2] data pins IOFF power-off leakage current VCC = 0 V; VI or VO = 0 V to 4.5 V IBHL bus hold LOW current data inputs; VCC = 3 V; VI = 0.8 V IBHH bus hold HIGH current data inputs; VCC = 3 V; VI = 2.0 V -75 -140 - μA 500 - - μA -500 - - μA - 10 125 μA - 1 ±100 μA output HIGH: VO = 3.0V - 0.5 5 μA output LOW: VO = 0.5 V - 0.5 -5 μA - 0.05 0.1 mA IBHLO bus hold LOW overdrive current data inputs; VCC = 3.6 V; VI = 0 V to 3.6 V [7] IBHHO bus hold HIGH overdrive current data inputs; VCC = 3.6 V; VI = 0 V to 3.6 V [7] IEX external current output in HIGH-state when VO > VCC; VO = 5.5 V; VCC = 3.0 V IO(pu/pd) power-up/power-down output current VCC ≤ 1.2 V; VO = 0.5 V to VCC; VI = GND or VCC; nOE = don’t care IOZ OFF-state output current VCC = 3.6 V; VI = VIL or VIH ICC supply current [8] VCC = 3.6 V; VI = GND or VCC; IO = 0 A outputs HIGH outputs LOW outputs disabled - 3.6 5 mA [5] - 0.06 0.1 mA [6] - 0.04 0.4 mA ΔICC additional supply current per input pin; VCC = 3 V to 3.6 V; one input at VCC - 0.6 V; other inputs at VCC or GND CI input capacitance nOE; VI = 0 V or VCC - 3 - pF CO output capacitance VO = 0 V or VCC - 9 - pF [1] Typical values for VCC = 2.5 V ± 0.2 V are measured at VCC = 2.5 V and Tamb = 25 °C. Typical values for VCC = 3.3 V ± 0.3 V are measured at VCC = 3.3 V and Tamb = 25 °C. [2] Unused pins at VCC or GND. [3] Not guaranteed. [4] This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms. From VCC = 1.2 V to VCC = 2.5 V ± 0.2 V a transition time of 100 μs is permitted. This parameter is valid for Tamb = 25 °C only. [5] ICC is measured with outputs pulled to VCC or GND. [6] This is the increase in supply current for each input at the specified voltage level other than VCC or GND. [7] This is the bus hold overdrive current required to force the input to the opposite logic state. [8] This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms. From VCC = 1.2 V to VCC = 3.3 V ± 0.3 V a transition time of 100 μs is permitted. This parameter is valid for Tamb = 25 °C only. 74ALVT16244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 © Nexperia B.V. 2018. All rights reserved. 7 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state 10 Dynamic characteristics Table 7. Dynamic characteristics Voltages are referenced to GND (ground = 0 V); Tamb = -40 °C to +85 °C; for test circuit see Figure 6. Symbol Parameter Conditions Min Typ [1] Max Unit VCC = 2.5 V ± 0.2 V tPLH LOW to HIGH propagation delay nAn to nYn; see Figure 4 1.0 1.8 3.0 ns tPHL HIGH to LOW propagation delay nAn to nYn; see Figure 4 1.0 1.9 3.5 ns tPZH OFF-state to HIGH propagation delay nOE to nYn; see Figure 5 2.0 3.1 5.9 ns tPZL OFF-state to LOW propagation delay nOE to nYn; see Figure 5 1.5 2.5 4.7 ns tPHZ HIGH to OFF-state propagation delay nOE to nYn; see Figure 5 1.5 2.7 4.4 ns tPLZ LOW to OFF-state propagation delay nOE to nYn; see Figure 5 1.0 2.0 3.4 ns VCC = 3.3 V ± 0.3 V tPLH LOW to HIGH propagation delay nAn to nYn; see Figure 4 0.8 1.5 2.4 ns tPHL HIGH to LOW propagation delay nAn to nYn; see Figure 4 0.8 1.5 2.5 ns tPZH OFF-state to HIGH propagation delay nOE to nYn; see Figure 5 1.0 2.3 3.8 ns tPZL OFF-state to LOW propagation delay nOE to nYn; see Figure 5 0.5 1.8 2.9 ns tPHZ HIGH to OFF-state propagation delay nOE to nYn; see Figure 5 1.5 2.7 4.2 ns tPLZ LOW to OFF-state propagation delay nOE to nYn; see Figure 5 1.5 2.3 3.6 ns [1] Typical values for VCC = 2.5 V ± 0.2 V are measured at VCC = 2.5 V and Tamb = 25 °C. Typical values for VCC = 3.3 V ± 0.3 V are measured at VCC = 3.3 V and Tamb = 25 °C. 10.1 Waveforms and test circuit VI nAn input VM VM GND tPLH tPHL VOH nYn output VM VOL VM mna171 Measurement points are given in Table 8. VOL and VOH are typical voltage output levels that occur with the output load. Figure 4. Inputs nAn to output nYn propagation delays 74ALVT16244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 © Nexperia B.V. 2018. All rights reserved. 8 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state VI nOE input VM VM GND tPLZ 3.0 V or VCC output LOW-to-OFF OFF-to-LOW VOL tPZL VM VX tPHZ output HIGH-to-OFF OFF-to-HIGH VOH tPZH VY VM GND outputs enabled outputs disabled outputs enabled aaa-028124 Measurement points are given in Table 8. VOL and VOH are typical voltage output levels that occur with the output load. Figure 5. OFF-state to HIGH or LOW and HIGH or LOW to OFF-state propagation delays Table 8. Measurement points VCC Input Output VI VM VM VX VY VCC ≤ 2.7 V VCC 0.5 x VCC 0.5 x VCC VOL + 0.15 V VOH - 0.15 V VCC ≥ 3.0 V 3.0 V 1.5 V 1.5 V VOL + 0.3 V VOH - 0.3 V 74ALVT16244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 © Nexperia B.V. 2018. All rights reserved. 9 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state VI negative pulse tW 90 % VM VM 10 % 0V tf tr VI positive pulse 0V tr tf 90 % VM VM 10 % tW VEXT VCC VI G RL VO DUT RT CL RL 001aae331 Test data is given in Table 9. Definitions for test circuit: RL = Load resistance. CL = Load capacitance including jig and probe capacitance. RT = Termination resistance should be equal to output impedance Zo of the pulse generator. VEXT = External voltage for measuring switching times. Figure 6. Test circuit for measuring switching times Table 9. Test data Input VI Load fi 3.0 V or VCC ≤ 10 MHz whichever is less 74ALVT16244 Product data sheet VEXT tW tr, tf CL RL tPHZ, tPZH tPLZ, tPZL 500 ns ≤ 2.5 ns 50 pF 500 Ω GND 6 V or VCC x 2 open All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 tPLH, tPHL © Nexperia B.V. 2018. All rights reserved. 10 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state 11 Package outline TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.1 mm SOT362-1 D E A X c v HE y A Z 48 25 Q A2 A1 (A3) pin 1 index A θ Lp 1 L 24 bp e detail X w 0 5 mm 2.5 scale Dimensions (mm are the original dimensions) Unit max nom min mm A 1.2 A1 A2 0.15 1.05 0.05 0.85 A3 0.25 bp c D(1) E(2) 0.28 0.2 12.6 6.2 0.17 0.1 12.4 6.0 e HE 0.5 8.3 7.9 L 1 Lp Q 0.8 0.50 0.4 0.35 v w 0.25 0.08 y 0.1 Z θ 0.8 8° 0.4 0° Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. Outline version SOT362-1 References IEC JEDEC JEITA sot362-1_po European projection Issue date 03-02-19 13-08-05 MO-153 Figure 7. Package outline SOT362-1 (TSSOP48) 74ALVT16244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 © Nexperia B.V. 2018. All rights reserved. 11 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state 12 Abbreviations Table 10. Abbreviations Acronym Description BiCMOS Bipolar Complementary Metal Oxide Semiconductor DUT Device Under Test ESD ElectroStatic Discharge MIL Military MM Machine Model TTL Transistor-Transistor Logic 13 Revision history Table 11. Revision history Document ID Release date Data sheet status Change notice Supersedes 74ALVT16244 v.5 20180202 Product data sheet - 74ALVT16244 v.4 Modifications: • The format of this data sheet has been redesigned to comply with the identity guidelines of Nexperia. • Legal texts have been adapted to the new company name where appropriate. • Type number 74ALVT16244DL (SOT370-1 / SSOP48) removed. 74ALVT16244 v.4 19981007 Product specification - 74ALVT16244 v.3 74ALVT16244 v.3 19980213 Product specification - 74ALVT16244 v.2 74ALVT16244 v.2 19980213 Product specification - 74ALVT16244 v.1 74ALVT16244 v.1 19960529 Product specification - - 74ALVT16244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 © Nexperia B.V. 2018. All rights reserved. 12 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state 14 Legal information 14.1 Data sheet status Document status [1][2] Product status [3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification. [1] [2] [3] Please consult the most recently issued document before initiating or completing a design. The term 'short data sheet' is explained in section "Definitions". The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nexperia.com. 14.2 Definitions Draft — The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. Nexperia does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local Nexperia sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. Product specification — The information and data provided in a Product data sheet shall define the specification of the product as agreed between Nexperia and its customer, unless Nexperia and customer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the Nexperia product is deemed to offer functions and qualities beyond those described in the Product data sheet. 14.3 Disclaimers Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Nexperia takes no responsibility for the content in this document if provided by an information source outside of Nexperia. In no event shall Nexperia be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Notwithstanding any damages that customer might incur for any reason whatsoever, Nexperia's aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of Nexperia. Right to make changes — Nexperia reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use — Nexperia products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical 74ALVT16244 Product data sheet systems or equipment, nor in applications where failure or malfunction of an Nexperia product can reasonably be expected to result in personal injury, death or severe property or environmental damage. Nexperia and its suppliers accept no liability for inclusion and/or use of Nexperia products in such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk. Applications — Applications that are described herein for any of these products are for illustrative purposes only. Nexperia makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using Nexperia products, and Nexperia accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the Nexperia product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. Nexperia does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using Nexperia products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). Nexperia does not accept any liability in this respect. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and conditions of commercial sale — Nexperia products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nexperia.com/profile/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. Nexperia hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of Nexperia products by customer. No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 © Nexperia B.V. 2018. All rights reserved. 13 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state Non-automotive qualified products — Unless this data sheet expressly states that this specific Nexperia product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. Nexperia accepts no liability for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without Nexperia's warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond Nexperia's specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies Nexperia for any liability, damages or failed product claims resulting from customer 74ALVT16244 Product data sheet design and use of the product for automotive applications beyond Nexperia's standard warranty and Nexperia's product specifications. Translations — A non-English (translated) version of a document is for reference only. The English version shall prevail in case of any discrepancy between the translated and English versions. 14.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. All information provided in this document is subject to legal disclaimers. Rev. 5 — 2 February 2018 © Nexperia B.V. 2018. All rights reserved. 14 / 15 74ALVT16244 Nexperia 16-bit buffer/line driver; 3-state Contents 1 2 3 4 5 5.1 5.2 6 7 8 9 10 10.1 11 12 13 14 General description ............................................ 1 Features and benefits .........................................1 Ordering information .......................................... 1 Functional diagram ............................................. 2 Pinning information ............................................ 3 Pinning ............................................................... 3 Pin description ................................................... 4 Functional description ........................................4 Limiting values .................................................... 5 Recommended operating conditions ................ 5 Static characteristics .......................................... 5 Dynamic characteristics .....................................8 Waveforms and test circuit ................................ 8 Package outline .................................................11 Abbreviations .................................................... 12 Revision history ................................................ 12 Legal information .............................................. 13 Please be aware that important notices concerning this document and the product(s) described herein, have been included in section 'Legal information'. © Nexperia B.V. 2018. All rights reserved. For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com Date of release: 2 February 2018 Document identifier: 74ALVT16244