74LVT2241PW,112

74LVT2241 3.3 V octal buffer/line driver with 30 Ω series termination resistors; 3-state Rev. 3 — 17 February 2021 Product data sheet 1. General description The 74LVT2241 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on 1OE or a LOW on 2OE causes the associated outputs to assume a high-impedance OFF-state. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs. 2. Features and benefits • • • • • • • • • • • • • • • • • • Octal bus interface 3-state buffers Wide supply voltage range from 2.7 to 3.6 V BiCMOS high speed and output drive Output capability: +12 mA/–12 mA Direct interface with TTL levels Overvoltage tolerant inputs to 5.5 V Input and output interface capability to systems at 5 V supply Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs Live insertion and extraction permitted Outputs include series resistance of 30 Ω making external termination resistors unnecessary Power-up 3-state No bus current loading when output is tied to 5 V bus IOFF circuitry provides partial Power-down mode operation Latch-up performance exceeds 500 mA per JESD 78 Class II Level B Complies with JEDEC standards • JESD8C (2.7 V to 3.6 V) ESD protection: • HBM JESD22-A114E exceeds 2000 V • MM JESD22-A115-A exceeds 200 V Specified from -40 °C to +85 °C 3. Ordering information Table 1. Ordering information Type number Package 74LVT2241D Temperature range Name Description Version -40 °C to +85 °C SO20 plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 TSSOP20 plastic thin shrink small outline package; 20 leads; body width 4.4 mm SOT360-1 74LVT2241PW -40 °C to +85 °C 74LVT2241 Nexperia 3.3 V octal buffer/line driver with 30 Ω series termination resistors; 3-state 4. Functional diagram 2 4 6 8 1 17 15 13 11 19 1A0 1Y0 1A1 1Y1 1A2 1Y2 1A3 1Y3 18 16 14 12 1 EN 1OE 2Y0 2A0 2A1 2Y1 2A2 2Y2 2A3 2Y3 3 2 18 4 16 6 14 8 12 5 19 7 9 2OE EN 11 9 13 7 15 5 17 3 mna773 mna772 Fig. 1. Logic symbol Fig. 2. VCC IEC logic symbol VCC 27 Ω output 27 Ω 001aac372 Fig. 3. Schematic of each output 74LVT2241 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 17 February 2021 © Nexperia B.V. 2021. All rights reserved 2 / 13 74LVT2241 Nexperia 3.3 V octal buffer/line driver with 30 Ω series termination resistors; 3-state 5. Pinning information 5.1. Pinning 74LVT2241 74LVT2241 1OE 1 20 VCC 1OE 1 20 VCC 1A0 2 19 2OE 1A0 2 19 2OE 2Y0 3 18 1Y0 2Y0 3 18 1Y0 1A1 4 17 2A0 1A1 4 17 2A0 2Y1 5 16 1Y1 2Y1 5 16 1Y1 1A2 6 15 2A1 1A2 6 15 2A1 2Y2 7 14 1Y2 2Y2 7 14 1Y2 1A3 8 13 2A2 1A3 8 13 2A2 2Y3 9 12 1Y3 2Y3 9 12 1Y3 GND 10 11 2A3 GND 10 11 2A3 aaa-028519 Fig. 4. aaa-028520 Pin configuration SOT163-1 (SO20) Fig. 5. Pin configuration SOT360-1 (TSSOP20) 5.2. Pin description Table 2. Pin description Symbol Pin Description 1OE 1 output enable input (active LOW) 1A0, 1A1, 1A2, 1A3 2, 4, 6, 8 data input 2A0, 2A1, 2A2, 2A3 17, 15, 13, 11 data input GND 10 ground (0 V) 1Y0, 1Y1, 1Y2, 1Y3 18, 16, 14, 12 data output 2Y0, 2Y1, 2Y2, 2Y3 3, 5, 7, 9 data output 2OE 19 output enable input (active HIGH) VCC 20 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. Enable active LOW Enable active HIGH Inputs Outputs Inputs Outputs 1OE 1An 1Yn 2OE 2An 2Yn L L L H L L L H H H H H H X Z L X Z 74LVT2241 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 17 February 2021 © Nexperia B.V. 2021. All rights reserved 3 / 13 74LVT2241 Nexperia 3.3 V octal buffer/line driver with 30 Ω series termination resistors; 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 VI input voltage VO output voltage output in OFF or HIGH state IIK input clamping current VI < 0 V IOK output clamping current VO < 0 V IO output current Tstg storage temperature Tj junction temperature [1] [2] Conditions Min Max Unit -0.5 +4.6 V [1] -0.5 +7.0 V [1] -0.5 +7.0 V -50 - mA -50 - mA output in LOW state - 128 mA output in HIGH state -64 - mA -65 +150 °C - +150 °C [2] The input and output negative voltage ratings may be exceeded if the input and output clamp 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 Max Unit VCC supply voltage 2.7 3.6 V VI input voltage 0 5.5 V IOH HIGH-level output current -12 - mA IOL LOW-level output current - 12 mA Tamb ambient temperature in free air -40 +85 °C Δt/ΔV input transition rise and fall rate outputs enabled - 10 ns/V 74LVT2241 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 17 February 2021 © Nexperia B.V. 2021. All rights reserved 4 / 13 74LVT2241 Nexperia 3.3 V octal buffer/line driver with 30 Ω series termination resistors; 3-state 9. Static characteristics Table 6. Static characteristics At recommended operating conditions. Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ[1] Max VIK input clamping voltage VCC = 2.7 V; IIK = –18 mA -1.2 -0.9 - V VIH HIGH-level input voltage 2.0 - - V VIL LOW-level input voltage - - 0.8 V VOH HIGH-level output voltage VCC = 3.0 V; IOH = -12 mA 2.0 2.2 - V VOL LOW-level output voltage VCC = 3.0 V; IOL = 12 mA - - 0.8 V II input leakage current all input pins - 1 10 μA - ±0.1 ±1 μA VCC = 3.6 V; VI = VCC - 0.1 1 μA VCC = 3.6 V; VI = 0 V -5 -1 - μA VCC = 0 V or 3.6 V; VI = 5.5 V Unit control pins VCC = 3.6 V; VI = VCC or GND data pins [2] IOFF power-off leakage current VCC = 0 V; VI or VO = 0 V to 4.5 V - 1 ±100 μA IBHL bus hold LOW current VCC = 3.0 V; VI = 0.8 V 75 150 - μA IBHH bus hold HIGH current VCC = 3.0 V; VI = 2.0 V - -150 -75 μA IBHLO bus hold LOW overdrive current VCC = 3.6 V; VI = 0 V to 3.6 V [3] 500 - - μA IBHHO bus hold HIGH overdrive current VCC = 3.6 V; VI = 0 V to 3.6 V [3] - - -500 μA IEX external current nYn output in HIGH-state when VO > VCC; VO = 5.5 V; VCC = 3.0 V - 60 125 μA IO(pu/pd) power-up/power-down output current VCC ≤ 1.2 V; VO = 0.5 V to VCC; [4] VI = GND or VCC; 1OE, 2OE = don’t care - ±1 ±100 μA IOZ OFF-state output current VCC = 3.6 V; VO = 3.0 V - 1 5 μA VCC = 3.6 V; VO = 0.5 V -5 -1 - μA outputs HIGH - 0.12 0.19 mA outputs LOW - 3 12 mA [5] - 0.12 0.19 mA [6] - 0.1 0.25 mA ICC supply current VCC = 3.6 V; VI = VCC or GND; IO = 0 A outputs disabled ΔICC additional supply current per input pin; VCC = 3.0 V to 3.6 V; one input = VCC - 0.6 V; other inputs at VCC or GND CI input capacitance VI = 0 V or 3.0 V - 4 - pF CO output capacitance outputs disabled; VO = 0 V or 3.0 V - 8 - pF [1] [2] [3] [4] [5] [6] All typical values are measured at Tamb = 25 °C. Unused pins at VCC or GND. This is the bus hold overdrive current required to force the input to the opposite logic state. 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 ms is permitted. This parameter is valid for Tamb = +25 °C only. ICC with the outputs disabled is measured with outputs pulled to VCC or GND. This is the increase in supply current for each input at VCC - 0.6 V. 74LVT2241 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 17 February 2021 © Nexperia B.V. 2021. All rights reserved 5 / 13 74LVT2241 Nexperia 3.3 V octal buffer/line driver with 30 Ω series termination resistors; 3-state 10. Dynamic characteristics Table 7. Dynamic characteristics At recommended operating conditions. Voltages are referenced to GND (ground = 0 V). For test circuit see Fig. 9. Symbol Parameter Conditions tPLH LOW to HIGH propagation delay 1An to 1Yn, 2An to 2Yn; see Fig. 6 HIGH to LOW propagation delay 1An to 1Yn, 2An to 2Yn; see Fig. 6 VCC = 2.7 V VCC = 3.3 V ± 0.3 V tPHL VCC = 2.7 V VCC = 3.3 V ± 0.3 V tPZH OFF-state to HIGH propagation delay Min Typ[1] Max Unit - - 5.0 ns 1.0 3.0 4.2 ns - - 4.7 ns 1.0 3.3 4.3 ns 1OE to 1Yn; see Fig. 7 VCC = 2.7 V VCC = 3.3 V ± 0.3 V - - 8.5 ns 1.0 4.4 6.2 ns - - 7.9 ns 1.0 4.4 6.2 ns - - 6.8 ns 1.0 4.3 5.9 ns - - 6.2 ns 1.0 4.1 5.5 ns - - 5.2 ns 1.0 3.4 5.0 ns 2OE to 2Yn; see Fig. 8 VCC = 2.7 V VCC = 3.3 V ± 0.3 V tPZL OFF-state to LOW propagation delay 1OE to 1Yn; see Fig. 7 VCC = 2.7 V VCC = 3.3 V ± 0.3 V 2OE to 2Yn; see Fig. 8 VCC = 2.7 V VCC = 3.3 V ± 0.3 V tPHZ HIGH to OFF-state propagation delay 1OE to 1Yn; see Fig. 7 VCC = 2.7 V VCC = 3.3 V ± 0.3 V 2OE to 2Yn; see Fig. 8 VCC = 2.7 V VCC = 3.3 V ± 0.3 V tPLZ LOW to OFF-state propagation delay - - 6.4 ns 1.0 3.9 5.7 ns - - 4.5 ns 1.6 3.2 4.5 ns - - 5.8 ns 1.0 3.8 5.1 ns 1OE to 1Yn; see Fig. 7 VCC = 2.7 V VCC = 3.3 V ± 0.3 V 2OE to 2Yn; see Fig. 8 VCC = 2.7 V VCC = 3.3 V ± 0.3 V [1] Typical values are measured at Tamb = 25 °C and VCC = 3.3 V. 74LVT2241 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 17 February 2021 © Nexperia B.V. 2021. All rights reserved 6 / 13 74LVT2241 Nexperia 3.3 V octal buffer/line driver with 30 Ω series termination resistors; 3-state 10.1. Waveforms and test circuit VI VM 1An, 2An input GND tPHL tPLH VOH VM 1Yn, 2Yn output VOL mna774 See Table 8 for measurement points. VOL and VOH are typical output voltage levels that occur with the output load. Fig. 6. Input (1An, 2An) to output (1Yn, 2Yn) propagation delays VI 1OE input VM GND tPLZ output LOW-to-OFF OFF-to-LOW tPZL 3.0 V VM VX VOL tPZH tPHZ output HIGH-to-OFF OFF-to-HIGH VOH VY VM GND outputs enabled outputs enabled outputs disabled 001aah813 See Table 8 for measurement points. VOL and VOH are typical output voltage levels that occur with the output load. Fig. 7. 3-state output (1Yn) enable and disable times VI 2OE input VM GND tPLZ output LOW-to-OFF OFF-to-LOW tPZL 3.0 V VM VX VOL tPHZ output HIGH-to-OFF OFF-to-HIGH VOH tPZH VY VM GND outputs enabled outputs disabled outputs enabled 001aah814 See Table 8 for measurement points. VOL and VOH are typical output voltage levels that occur with the output load. Fig. 8. 3-state output (2Yn) enable and disable times 74LVT2241 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 17 February 2021 © Nexperia B.V. 2021. All rights reserved 7 / 13 74LVT2241 Nexperia 3.3 V octal buffer/line driver with 30 Ω series termination resistors; 3-state Table 8. Measurement points Input Output VM VM VX VY 1.5 V 1.5 V VOL + 0.3 V VOH - 0.3 V VI negative pulse tW 90 % VM 0V VI positive pulse 0V VM 10 % tf tr tr tf 90 % VM VM 10 % tW VEXT VDD VI G RL VO DUT RT CL RL 001aai546 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 = External voltage for measuring switching times. Fig. 9. Test circuit for measuring switching times Table 9. Test data Input Load VEXT VI fi tW tr, tf RL CL tPHZ, tPZH tPLZ, tPZL tPLH, tPHL 2.7 V ≤ 10 MHz 500 ns ≤ 2.5 ns 500 Ω 50 pF GND 6V open 74LVT2241 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 17 February 2021 © Nexperia B.V. 2021. All rights reserved 8 / 13 74LVT2241 Nexperia 3.3 V octal buffer/line driver with 30 Ω series termination resistors; 3-state 11. Package outline SO20: plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 D E A X c y HE v M A Z 20 11 Q A2 A (A 3 ) A1 pin 1 index θ Lp L 1 10 e bp detail X w M 0 5 10 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 mm 2.65 0.3 0.1 2.45 2.25 0.25 0.49 0.36 0.32 0.23 13.0 12.6 7.6 7.4 1.27 10.65 10.00 1.4 1.1 0.4 1.1 1.0 0.25 0.25 0.1 0.9 0.4 inches 0.1 0.012 0.096 0.004 0.089 0.01 0.019 0.013 0.014 0.009 0.51 0.49 0.30 0.29 0.05 0.419 0.043 0.055 0.394 0.016 0.043 0.039 0.01 0.01 0.004 0.035 0.016 Z (1) 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 SOT163-1 075E04 MS-013 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 Fig. 10. Package outline SOT163-1 (SO20) 74LVT2241 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 17 February 2021 © Nexperia B.V. 2021. All rights reserved 9 / 13 74LVT2241 Nexperia 3.3 V octal buffer/line driver with 30 Ω series termination resistors; 3-state TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm D SOT360-1 E A X c HE y v M A Z 11 20 Q A2 pin 1 index (A 3 ) A1 A θ Lp 1 L 10 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 6.6 6.4 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 0.5 0.2 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 SOT360-1 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 MO-153 Fig. 11. Package outline SOT360-1 (TSSOP20) 74LVT2241 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 17 February 2021 © Nexperia B.V. 2021. All rights reserved 10 / 13 74LVT2241 Nexperia 3.3 V octal buffer/line driver with 30 Ω series termination resistors; 3-state 12. Abbreviations Table 10. Abbreviations Acronym Description BiCMOS Bipolar Complementary Metal Oxide Semiconductor DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model TTL Transistor-Transistor Logic 13. Revision history Table 11. Revision history Document ID Release date Data sheet status Change notice Supersedes 74LVT2241 v.3 20210217 Product data sheet - 74LVT2241 v.2 Modifications: • • 74LVT2241 v.2 20180503 Modifications: • • 74LVT2241 v.1 74LVT2241 Product data sheet Type number 74LVT2241DB (SOT339-1 / SSOP20) removed. Section 1 and Section 2 updated. Product data sheet - 74LVT2241 v.1 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. 19960529 Product specification - All information provided in this document is subject to legal disclaimers. Rev. 3 — 17 February 2021 - © Nexperia B.V. 2021. All rights reserved 11 / 13 74LVT2241 Nexperia 3.3 V octal 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. 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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 74LVT2241 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. 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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. 3 — 17 February 2021 © Nexperia B.V. 2021. All rights reserved 12 / 13 74LVT2241 Nexperia 3.3 V octal 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................................................. 3 7. Limiting values............................................................. 4 8. Recommended operating conditions..........................4 9. Static characteristics....................................................5 10. Dynamic characteristics............................................ 6 10.1. Waveforms and test circuit........................................ 7 11. Package outline.......................................................... 9 12. Abbreviations............................................................ 11 13. Revision history........................................................11 14. Legal information......................................................12 © 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: 17 February 2021 74LVT2241 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 3 — 17 February 2021 © Nexperia B.V. 2021. All rights reserved 13 / 13