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74ABT126DB,118

74ABT126DB,118

  • 厂商:

    NEXPERIA(安世)

  • 封装:

    SSOP14_208MIL

  • 描述:

    四缓冲区;3-state

  • 数据手册
  • 价格&库存
74ABT126DB,118 数据手册
74ABT126 Quad buffer; 3-state Rev. 5 — 4 April 2017 1 Product data sheet General description The 74ABT126 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. The 74ABT126 device is a quad buffer that is ideal for driving bus lines. The device features four output enable inputs (nOE) each controlling one of the 3-state outputs (nY). 2 Features and benefits • • • • • • • Quad bus interface 3-state buffers Live insertion and extraction permitted Output capability: +64 mA and -32 mA Inputs are disabled during 3-state mode Power-up 3-state Latch-up protection: – JESD78: exceeds 500 mA • ESD protection: – MIL STD 883 method 3015: exceeds 2000 V – MM JESD22-A115-A exceeds 200 V 3 Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74ABT126D -40 °C to +85 °C SO14 plastic small outline package; 14 leads; body width 3.9 mm SOT108-1 74ABT126DB -40 °C to +85 °C SSOP14 plastic shrink small outline package; 14 leads; body width 5.3 mm SOT337-1 74ABT126PW -40 °C to +85 °C TSSOP14 plastic thin small outline package; 14 leads; body width 4.4 mm SOT402-1 74ABT126 Nexperia Quad buffer; 3-state 4 Functional diagram 2 1A 1Y 2 3 1 1 1OE 5 2A 2Y 6 3A 4A 6 4 3Y 8 9 10 3OE 12 8 10 4Y 12 11 11 13 13 4OE 001aac482 001aac483 Figure 1. Logic symbol 5 3 EN1 5 4 2OE 9 1 Figure 2. IEC logic symbol Pinning information 5.1 Pinning 74ABT126 1OE 1 14 VCC 1A 2 13 4OE 1Y 3 12 4A 2OE 4 11 4Y 2A 5 10 3OE 2Y 6 9 3A GND 7 8 3Y 74ABT126 1OE 1 14 VCC 1A 2 13 4OE 1Y 3 12 4A 2OE 4 11 4Y 2A 5 10 3OE 2Y 6 9 3A GND 7 8 3Y aaa-026567 aaa-026566 Figure 4. Pin configuration SOT337-1 (SSOP14) and SOT402-1 (TSSOP14) Figure 3. Pin configuration SOT108-1 (SO14) 5.2 Pin description Table 2. Pin description Symbol Pin Description 1OE, 2OE, 3OE, 4OE 1, 4, 10, 13 output enable inputs 1A, 2A, 3A, 4A 2, 5, 9, 12 data inputs 1Y, 2Y, 3Y, 4Y 3, 6, 8, 11 data outputs GND 7 ground (0 V) VCC 14 supply voltage 74ABT126 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 April 2017 © Nexperia B.V. 2017. All rights reserved. 2 / 14 74ABT126 Nexperia Quad buffer; 3-state 6 Functional description Table 3. Function table [1] Output Input nOE nA nY H L L H H H L X Z [1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-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 Conditions supply voltage Min Max Unit -0.5 +7.0 V input voltage [1] -1.2 +7.0 V VO output voltage output in OFF-state or HIGH-state [1] -0.5 +5.5 V IIK input clamping current VI < 0 V -18 - mA IOK output clamping current VO < 0 V -50 - mA IO output current output in LOW-state - 128 mA - 150 °C -65 +150 °C VI Tj junction temperature Tstg storage temperature [1] [2] [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. Recommended operating conditions Symbol Parameter Conditions Min Typ Max Unit 4.5 - 5.5 V 0 - VCC V VCC supply voltage VI input voltage IOH HIGH-level output current -32 - - mA IOL LOW-level output current - - 64 mA Δt/ΔV input transition rise and fall rate 0 - 10 ns/V Tamb ambient temperature -40 - +85 °C 74ABT126 Product data sheet in free air All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 April 2017 © Nexperia B.V. 2017. All rights reserved. 3 / 14 74ABT126 Nexperia Quad buffer; 3-state 9 Static characteristics Table 6. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Tamb = 25 °C VCC = 4.5 V; IIK = -18 mA Tamb = Unit -45 °C to +85 °C Min Typ Max Min Max -1.2 -0.9 - -1.2 - V VIK input clamping voltage VIH HIGH-level input voltage 2.0 - - 2.0 - V VIL LOW-level input voltage - - 0.8 - 0.8 V VOH HIGH-level output voltage IOH = -3 mA 2.5 2.9 - 2.5 - V IOH = -32 mA 2.0 2.4 - 2.0 - V 3.0 3.4 - 3.0 - V - 0.35 0.55 - 0.55 V VCC = 4.5 V; VI = VIL or VIH VCC = 5.0 V; VI = VIL or VIH IOH = -3 mA VOL LOW-level output voltage VCC = 4.5 V; VI = VIL or VIH IOL = 64mA II input leakage current VCC = 5.5 V; VI = GND or 5.5 V - ±0.01 ±1.0 - ±1.0 μA IOFF power-off leakage current VCC = 0 V; VO or VI ≤ 4.5 V - ±5.0 ±100 - ±100 μA IO(pu/pd) power-up/powerdown output current VCC = 2.1 V; VO = 0.5 V; VI = GND or VCC; nOE = don’t care - ±5.0 ±50 - ±50 μA IOZ OFF-state output current VCC = 5.5 V; VI = VIL or VIH output HIGH-state at VO = 2.7 V - 1.0 50 - 50 μA output LOW-state at VO = 0.5 V -50 -1.0 - -50 - μA - 5.0 50 - 50 μA -180 -100 -50 -180 -50 mA outputs HIGH-state - 65 250 - 250 μA outputs LOW-state - 12 15 - 15 mA outputs 3-state - 65 250 - 250 μA outputs enabled - 0.5 1.5 - 1.5 mA outputs 3-state - 50 250 - 250 μA ICEX output high leakage current VCC = 5.5 V; VO = 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 ΔICC [1] [2] additional supply current per data input pin one data input at 3.4 V and other inputs at VCC or GND; VCC = 5.5 V 74ABT126 Product data sheet [3] All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 April 2017 © Nexperia B.V. 2017. All rights reserved. 4 / 14 74ABT126 Nexperia Quad buffer; 3-state Symbol Parameter per enable input pin Conditions Tamb = 25 °C one enable input at 3.4 V and other inputs at VCC or GND; VCC = 5.5 V Tamb = Unit -45 °C to +85 °C Min Typ Max Min Max - 0.5 1.5 - 1.5 mA [3] outputs 3-state CI input capacitance VI = 0 V or VCC - 4 - - - pF CO output capacitance outputs disabled; VO = 0 V or VCC - 7 - - - pF [1] [2] [3] 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. 10 Dynamic characteristics Table 7. Dynamic characteristics Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 7. Symbol Parameter Conditions Tamb = 25 °C; VCC = 5.0 V Tamb = -40 °C to +85 °C; Unit VCC = 5.0 V ± 0.5 V Min Typ Max Min Max tPLH LOW to HIGH propagation delay nA to nY; see Figure 5 1.0 2.9 4.2 1.0 4.4 ns tPHL HIGH to LOW propagation delay nA to nY; see Figure 5 1.0 3.0 4.3 1.0 4.6 ns tPZH OFF-state to HIGH propagation delay see Figure 6 1.5 3.2 5.8 1.5 6.5 ns tPZL OFF-state to LOW propagation delay see Figure 6 1.9 4.4 5.9 1.9 6.5 ns tPHZ HIGH to OFF-state propagation delay see Figure 6 1.0 4.2 5.2 1.0 5.8 ns tPLZ LOW to OFF-state propagation delay see Figure 6 1.0 2.9 4.9 1.0 5.5 ns 74ABT126 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 April 2017 © Nexperia B.V. 2017. All rights reserved. 5 / 14 74ABT126 Nexperia Quad buffer; 3-state 10.1 Waveforms and test circuit VI nA input VM VM GND tPLH tPHL VOH VM nY output VM VOL mnb072 Measurement points are given in Table 8. VOL and VOH are typical voltage output drop that occur with the output load. Figure 5. Propagation delay input (nA) to output (nY) VI nOE input VM GND t PZL t PLZ 3.5 V VM nY output VOL VOL + 0.3 V t PZH t PHZ VOH nY output VOH - 0.3 V VM 0V 001aac486 Measurement points are given in Table 8. VOL and VOH are typical voltage output drop that occur with the output load. Figure 6. Enable and disable times of 3-state outputs Table 8. Measurement points Input Output VM VM 1.5 V 1.5 V 74ABT126 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 April 2017 © Nexperia B.V. 2017. All rights reserved. 6 / 14 74ABT126 Nexperia Quad buffer; 3-state VI negative pulse tW 90 % VM VM G tf tr tr tf VI 0V VCC 10 % 0V positive pulse VEXT 90 % VI RL VO DUT RT CL 90 % RL mna616 VM VM 10 % 10 % tW 001aac221 a. Input pulse definition b. Test circuit VM = 1.5 V. Test data is given in Table 9. Definitions 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 = Test voltage for switching times. Figure 7. Test circuit for measuring switching times Table 9. 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 74ABT126 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 April 2017 © Nexperia B.V. 2017. All rights reserved. 7 / 14 74ABT126 Nexperia Quad buffer; 3-state 11 Package outline SO14: plastic small outline package; 14 leads; body width 3.9 mm SOT108-1 D E A X c y HE v M A Z 8 14 Q A2 A (A 3) A1 pin 1 index θ Lp 1 L 7 e detail X w M bp 0 2.5 5 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y Z (1) mm 1.75 0.25 0.10 1.45 1.25 0.25 0.49 0.36 0.25 0.19 8.75 8.55 4.0 3.8 1.27 6.2 5.8 1.05 1.0 0.4 0.7 0.6 0.25 0.25 0.1 0.7 0.3 inches 0.069 0.010 0.057 0.004 0.049 0.01 0.019 0.0100 0.35 0.014 0.0075 0.34 0.16 0.15 0.05 0.01 0.01 0.004 0.028 0.012 0.244 0.039 0.028 0.041 0.228 0.016 0.024 θ o 8 o 0 Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC SOT108-1 076E06 MS-012 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 Figure 8. Package outline SOT108-1 (SO14) 74ABT126 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 April 2017 © Nexperia B.V. 2017. All rights reserved. 8 / 14 74ABT126 Nexperia Quad buffer; 3-state SSOP14: plastic shrink small outline package; 14 leads; body width 5.3 mm D SOT337-1 E A X c y HE v M A Z 8 14 Q A2 A (A 3) A1 pin 1 index θ Lp L 7 1 detail X w M bp e 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y Z (1) θ mm 2 0.21 0.05 1.80 1.65 0.25 0.38 0.25 0.20 0.09 6.4 6.0 5.4 5.2 0.65 7.9 7.6 1.25 1.03 0.63 0.9 0.7 0.2 0.13 0.1 1.4 0.9 8o 0o Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT337-1 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 MO-150 Figure 9. Package outline SOT337-1 (SSOP14) 74ABT126 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 April 2017 © Nexperia B.V. 2017. All rights reserved. 9 / 14 74ABT126 Nexperia Quad buffer; 3-state TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm D SOT402-1 E A X c y HE v M A Z 8 14 Q A2 pin 1 index (A 3 ) A1 A θ Lp 1 L 7 detail X w M bp e 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (2) e HE L Lp Q v w y Z (1) θ mm 1.1 0.15 0.05 0.95 0.80 0.25 0.30 0.19 0.2 0.1 5.1 4.9 4.5 4.3 0.65 6.6 6.2 1 0.75 0.50 0.4 0.3 0.2 0.13 0.1 0.72 0.38 8o 0o Notes 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 SOT402-1 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-18 MO-153 Figure 10. Package outline SOT402-1 (TSSOP14) 74ABT126 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 April 2017 © Nexperia B.V. 2017. All rights reserved. 10 / 14 74ABT126 Nexperia Quad buffer; 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 13 Revision history Table 11. Revision history Document ID Release date Data sheet status Change notice Supersedes 74ABT126 v.5 20170404 Product data sheet - 74ABT126 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. 74ABT126 v.4 20050217 Modifications: • The format of this data sheet has been redesigned to comply with the new presentation andinformation standard of Philips Semiconductors. • Section 2: modified ‘JEDEC Std 17’ into ‘JESD78’. • Table 7: changed min value of tPZH from 1.9 ns into 1.5 ns for both conditions VCC = 5.0 V at Tamb = 25 °C and VCC = 5.0 V ± 0.5 V at Tamb = -40 °C to +85 °C. 74ABT126 v.3 20021213 Product specification - 74ABT126 v.2 74ABT126 v.2 19980116 Product specification - 74ABT126 v.1 74ABT126 v.1 - - - - 74ABT126 Product data sheet Product data sheet - All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 April 2017 74ABT126 v.3 © Nexperia B.V. 2017. All rights reserved. 11 / 14 74ABT126 Nexperia Quad buffer; 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 74ABT126 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 — 4 April 2017 © Nexperia B.V. 2017. All rights reserved. 12 / 14 74ABT126 Nexperia Quad buffer; 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 74ABT126 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 — 4 April 2017 © Nexperia B.V. 2017. All rights reserved. 13 / 14 74ABT126 Nexperia Quad buffer; 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 ............................................ 2 Pinning ............................................................... 2 Pin description ................................................... 2 Functional description ........................................3 Limiting values .................................................... 3 Recommended operating conditions ................ 3 Static characteristics .......................................... 4 Dynamic characteristics .....................................5 Waveforms and test circuit ................................ 6 Package outline ...................................................8 Abbreviations .................................................... 11 Revision history ................................................ 11 Legal information .............................................. 12 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. 2017. 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: 4 April 2017 Document identifier: 74ABT126 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Nexperia: 74ABT126D,602 74ABT126DB,112 74ABT126DB,118 74ABT126D,623 74ABT126PW,112 74ABT126PW,118 74ABT126D/AUJ
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