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74ABT162244DL,112

74ABT162244DL,112

  • 厂商:

    NEXPERIA(安世)

  • 封装:

    SSOP48_300MIL

  • 描述:

    IC BUF NON-INVERT 5.5V 48SSOP

  • 数据手册
  • 价格&库存
74ABT162244DL,112 数据手册
74ABT162244 16-bit buffer/line driver with 30 Ω series termination resistors; 3-state Rev. 7 — 2 July 2021 Product data sheet 1. General description The 74ABT162244 is a 16-bit buffer/line driver with 30 Ω termination resistors and 3-state outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. The device features four output enables (1OE, 2OE, 3OE and 4OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down. 2. Features and benefits • • • • • • • • • • • • • Supply voltage range from 4.5 V to 5.5 V BiCMOS high speed and output drive Direct interface with TTL levels Power-up 3-state IOFF circuitry provides partial Power-down mode operation Latch-up protection exceeds 500 mA per JESD78B class II level A 16-bit bus interface Multiple VCC and GND pins minimize switching noise 3-state buffers Output capability: +12 mA and -32 mA Live insertion and extraction permitted ESD protection: • HBM JESD22-A114F exceeds 2000 V • CDM JESD22-C101-C exceeds 1000 V Specified from -40 °C to +85 °C 3. Ordering information Table 1. Ordering information Type number Package 74ABT162244DGG Temperature range Name Description Version -40 °C to +85 °C TSSOP48 plastic thin shrink small outline package; 48 leads; body width 6.1 mm SOT362-1 74ABT162244 Nexperia 16-bit buffer/line driver with 30 Ω series termination resistors; 3-state 4. Functional diagram 1A0 1A1 1A2 1A3 1OE 47 2 46 3 44 5 43 6 1Y0 3A0 1Y1 3A1 1Y2 3A2 1Y3 3A3 1 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 48 2Y2 2Y3 4A2 4A3 4OE 27 26 22 23 3A2 4Y2 3A3 4A0 4A1 4Y3 4A2 24 4A3 EN1 EN2 EN3 EN4 47 46 Logic symbol 2 1 3 44 5 43 6 41 40 1 8 2 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 Fig. 1. 1 Fig. 2. IEC logic symbol VCC output GND Fig. 3. 001aac384 Logic diagram one output 74ABT162244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 7 — 2 July 2021 © Nexperia B.V. 2021. All rights reserved 2 / 11 74ABT162244 Nexperia 16-bit buffer/line driver with 30 Ω series termination resistors; 3-state 5. Pinning information 5.1. Pinning 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 42 VCC 2Y0 8 41 2A0 2Y1 9 40 2A1 GND 10 39 GND 2Y2 11 38 2A2 2Y3 12 37 2A3 74ABT162244 3Y0 13 36 3A0 3Y1 14 35 3A1 GND 15 34 GND 3Y2 16 33 3A2 3Y3 17 32 3A3 VCC 18 31 VCC 4Y0 19 30 4A0 4Y1 20 29 4A1 GND 21 28 GND 4Y2 22 27 4A2 4Y3 23 26 4A3 4OE 24 25 3OE 001aaj890 Fig. 4. Pin configuration SOT362-1 (TSSOP48) 5.2. Pin description Table 2. Pin description Symbol Pin Description 1OE, 2OE, 3OE, 4OE 1, 48, 25, 24 1 to 4 output enable (LOW active) 1Y0, 1Y1, 1Y2, 1Y3 2, 3, 5, 6 1 data output 0 to output 3 GND 4, 10, 15, 21, 28, 34, 39, 45 ground (0 V) VCC 7, 18, 31, 42 supply voltage 2Y0, 2Y1, 2Y2, 2Y3 8, 9, 11, 12 2 data output 0 to output 3 3Y0, 3Y1, 3Y2, 3Y3 13, 14, 16, 17 3 data output 0 to output 3 4Y0, 4Y1, 4Y2, 4Y3 19, 20, 22, 23 4 data output 0 to output 3 4A0, 4A1, 4A2, 4A3 30, 29, 27, 26 4 data input 0 to input 3 3A0, 3A1, 3A2, 3A3 36, 35, 33, 32 3 data input 0 to input 3 2A0, 2A1, 2A2, 2A3 41, 40, 38, 37 2 data input 0 to input 3 1A0, 1A1, 1A2, 1A3 47, 46, 44, 43 1 data input 0 to input 3 74ABT162244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 7 — 2 July 2021 © Nexperia B.V. 2021. All rights reserved 3 / 11 74ABT162244 Nexperia 16-bit buffer/line driver with 30 Ω series termination resistors; 3-state 6. Functional description Table 3. Function table H = HIGH voltage level; L = LOW voltage level; X = don t care; Z = high-impedance OFF-state. Control Input Output nOE nAn nYn L L L L H H H X Z 7. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter VCC supply voltage VI input voltage VO output voltage output in OFF-state or HIGH-state IIK input clamping current IOK IO Min Max Unit -0.5 +7.0 V [1] -1.2 +7.0 V [1] -0.5 +5.5 V VI < 0 V -18 - mA output clamping current VO < 0 V -50 - mA output current output in LOW-state - 128 mA output in HIGH-state - -64 mA - 150 °C -65 +150 °C Tj junction temperature Tstg storage temperature [1] [2] Conditions [2] The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 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. Operating conditions Voltages are referenced to GND (ground = 0 V). Symbol Parameter VCC supply voltage VI input voltage VIH Min Typ Max Unit 4.5 0 - 5.5 V - VCC V HIGH-level input voltage 2.0 - - V VIL LOW-level Input voltage - - 0.8 V IOH HIGH-level output current -32 - - mA IOL LOW-level output current - - 12 mA Δt/ΔV input transition rise and fall rate - - 10 ns/V Tamb ambient temperature -40 - +85 °C 74ABT162244 Product data sheet Conditions in free air All information provided in this document is subject to legal disclaimers. Rev. 7 — 2 July 2021 © Nexperia B.V. 2021. All rights reserved 4 / 11 74ABT162244 Nexperia 16-bit buffer/line driver with 30 Ω series termination resistors; 3-state 9. Static characteristics Table 6. Static characteristics Symbol Parameter Conditions 25 °C Min Typ Max Min Max - -0.9 -1.2 - -1.2 V VCC = 4.5 V; IOH = -3 mA 2.5 2.9 - 2.5 - V VCC = 5.0 V; IOH = -3 mA 3.0 3.4 - 3.0 - V VCC = 4.5 V; IOH = -32 mA 2.0 2.4 - 2.0 - V VCC = 4.5 V; IOL = 8 mA - - 0.65 - 0.65 V VCC = 4.5 V; IOL = 12 mA - - 0.80 - 0.80 V VIK input clamping voltage VCC = 4.5 V; IIK = -18 mA VOH HIGH-level output voltage VI = VIL or VIH VOL LOW-level output voltage -40 °C to +85 °C Unit VI = VIL or VIH II input leakage current VCC = 5.5 V; VI = VCC or GND - ±0.01 ±1.0 - ±1.0 μA IOFF power-off leakage current - ±5.0 ±100 - ±100 μA - ±5.0 ±50 - ±50 μA VCC = 0 V; VI or VO ≤ 4.5 V IO(pu/pd) power-up/powerdown output current VCC = 2.0 V; VO = 0.5 V; VI = GND or VCC; nOE = HIGH IOZ VCC = 5.5 V; VI = VIL or VIH OFF-state output current [1] output HIGH-state at VO = 5.5 V - 0.1 10 - 10 μA output LOW-state at VO = 0 V - -0.1 -10 - -10 μA - 5.0 50 - 50 μA -50 -100 -180 -50 -180 mA outputs HIGH-state - 0.50 1.0 - 1.0 mA outputs LOW-state - 10 19 - 19 mA outputs 3-state - 0.50 1.0 - 1.0 mA - 100 250 - 250 μA ICEX output high leakage current HIGH-state; VO = 5.5 V; VCC = 5.5 V; VI = GND or VCC IO output current VCC = 5.5 V; VO = 2.5 V ICC supply current VCC = 5.5 V; VI = GND or VCC [2] ΔICC additional supply current per input pin; VCC = 5.5 V; one input at 3.4 V and other inputs at VCC or GND CI input capacitance VI = 0 V or VCC - 3 - - - pF CI/O input/output capacitance outputs disabled; VO = 0 V or VCC - 7 - - - pF [1] [2] [3] [4] [3] [4] This parameter is valid for any VCC between 0 V and 2.1 V, with a transition time of up to 10 ms. From VCC = 2.1 V to VCC = 5 V ± 10 %, a transition time of up to 100 μs is permitted. Not more than one output should be tested at a time, and the duration of the test should not exceed one second. This is the increase in supply current for each input at 3.4 V. This data sheet limit may vary among suppliers. 74ABT162244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 7 — 2 July 2021 © Nexperia B.V. 2021. All rights reserved 5 / 11 74ABT162244 Nexperia 16-bit buffer/line driver with 30 Ω series termination resistors; 3-state 10. Dynamic characteristics Table 7. Dynamic characteristics GND = 0 V. For test circuit, see Fig. 7. Symbol Parameter Conditions 25 °C; VCC = 5.0 V -40 °C to +85 °C; Unit VCC = 5.0 V ± 0.5 V Min Typ Max Min Max tPLH LOW to HIGH propagation delay nAn to nYn, see Fig. 5 1.0 1.8 2.4 1.0 2.7 ns tPHL HIGH to LOW propagation delay nAn to nYn, see Fig. 5 1.6 3.2 4.0 1.6 4.4 ns tPZH OFF-state to HIGH propagation delay nOE to nYn; see Fig. 6 1.2 2.7 3.5 1.2 4.3 ns tPZL OFF-state to LOW propagation delay nOE to nYn; see Fig. 6 2.6 5.0 6.2 2.6 7.3 ns tPHZ HIGH to OFF-state propagation delay nOE to nYn; see Fig. 6 1.5 3.0 3.8 1.5 4.5 ns tPLZ LOW to OFF-state propagation delay nOE to nYn; see Fig. 6 1.3 2.6 3.3 1.3 4.6 ns 10.1. Waveforms and test circuit VI input nAn VM VM 0V tPHL tPLH VOH output nYn VM VM VOL 001aaj028 VM = 1.5 V VOL and VOH are typical voltage output levels that occur with the output load. Fig. 5. Input (nAn) to output (nYn) propagation delay VI VM nOE input GND tPZL tPLZ 3.5 V VM nYn output VOL tPZH VOL + 0.3 V tPHZ VOH VM nYn output VOH - 0.3 V 0V 001aaj892 VM = 1.5 V VOL and VOH are typical voltage output levels that occur with the output load. Fig. 6. 3-state output enable and disable times 74ABT162244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 7 — 2 July 2021 © Nexperia B.V. 2021. All rights reserved 6 / 11 74ABT162244 Nexperia 16-bit buffer/line driver with 30 Ω series termination resistors; 3-state VI negative pulse tW 90 % 90 % VM 10 % 0V VI positive pulse 0V VM 10 % tf tr tr tf 90 % PULSE GENERATOR 90 % VM VM 10 % VI DUT CL RL 001aac764 001aai298 a. Input pulse definition RL VO RT 10 % tW VEXT VCC b. Test circuit for 3-state outputs Test data is given in Table 8. Test circuit definitions: 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 = Test voltage for switching times. Fig. 7. Test circuit for measuring switching times Table 8. Test data Input Load VEXT VI fi tW tr, tf CL RL tPHZ, tPZH tPLZ, tPZL tPLH, tPHL 3.0 V 1 MHz 500 ns 2.5 ns 50 pF 500 Ω open 7.0 V open 74ABT162244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 7 — 2 July 2021 © Nexperia B.V. 2021. All rights reserved 7 / 11 74ABT162244 Nexperia 16-bit buffer/line driver with 30 Ω series termination resistors; 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 mm max nom min 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 Fig. 8. References IEC JEDEC JEITA sot362-1_po European projection Issue date 03-02-19 13-08-05 MO-153 Package outline SOT362-1 (TSSOP48) 74ABT162244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 7 — 2 July 2021 © Nexperia B.V. 2021. All rights reserved 8 / 11 74ABT162244 Nexperia 16-bit buffer/line driver with 30 Ω series termination resistors; 3-state 12. Abbreviations Table 9. Abbreviations Acronym Description BiCMOS Bipolar Complementary Metal Oxide Semiconductor CDM Charged Device Model DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model TTL Transistor-Transistor Logic 13. Revision history Table 10. Revision history Document ID Release date Data sheet status Change notice Supersedes 74ABT162244 v.7 20210702 Product data sheet - 74ABT162244 v.6 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. Fig. 8: Package outline drawing SOT362-1 (TSSOP48) updated. Type number 74ABT162244DL (SOT370-1/SSOP48) removed. Section 1 and Section 2 updated. 74ABT162244 v.6 20111103 Modifications: • 74ABT162244 v.5 20100525 74ABT162244 v.4 - 74ABT162244 v.5 Product data sheet - 74ABT162244 v.4 20090409 Product data sheet - 74ABT_H162244 v.3 74ABT_H162244 v.3 19981022 Product specification - 74ABT_H162244 v.2 74ABT_H162244 v.2 19980225 Product specification - 74ABT_H162244 v.1 74ABT_H162244 v.1 19961023 Product specification - - 74ABT162244 Product data sheet Product data sheet Legal pages updated All information provided in this document is subject to legal disclaimers. Rev. 7 — 2 July 2021 © Nexperia B.V. 2021. All rights reserved 9 / 11 74ABT162244 Nexperia 16-bit buffer/line driver with 30 Ω series termination resistors; 3-state 14. Legal information 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. Data sheet status Quick reference data — The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. 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 https://www.nexperia.com. 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. 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 systems or equipment, nor in applications where failure or malfunction of an Nexperia product can reasonably be expected to result in personal 74ABT162244 Product data sheet 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. 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 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. 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. 7 — 2 July 2021 © Nexperia B.V. 2021. All rights reserved 10 / 11 74ABT162244 Nexperia 16-bit buffer/line driver with 30 Ω series termination resistors; 3-state Contents 1. General description...................................................... 1 2. Features and benefits.................................................. 1 3. Ordering information....................................................1 4. Functional diagram.......................................................2 5. Pinning information......................................................3 5.1. Pinning.........................................................................3 5.2. Pin description............................................................. 3 6. Functional description................................................. 4 7. Limiting values............................................................. 4 8. Recommended operating conditions..........................4 9. Static characteristics....................................................5 10. Dynamic characteristics............................................ 6 10.1. Waveforms and test circuit........................................ 6 11. Package outline.......................................................... 8 12. Abbreviations.............................................................. 9 13. Revision history..........................................................9 14. Legal information......................................................10 © Nexperia B.V. 2021. 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 July 2021 74ABT162244 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 7 — 2 July 2021 © Nexperia B.V. 2021. All rights reserved 11 / 11
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