74LVC2245APW,118

74LVC2245A Octal transceiver with direction pin, 30  series termination resistors; 5 V tolerant input/output; 3-state Rev. 5 — 4 November 2011 Product data sheet 1. General description The 74LVC2245A is a octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. A send/receive (DIR) input controls direction, and an output enable (OE) input makes easy cascading possible. Pin OE controls the outputs so that the buses are effectively isolated. It is a high-performance, low-power, low-voltage, Si-gate CMOS device and superior to most advanced CMOS compatible TTL families. The device is designed with 30  series termination resistors in both HIGH and LOW output stages to reduce line noise. Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to the outputs. These features allow the use of these devices as translators in mixed 3.3 V and 5 V applications. 2. Features and benefits       5 V tolerant inputs/outputs, for interfacing with 5 V logic Wide supply voltage range from 1.2 V to 3.6 V CMOS low-power consumption Direct interface with TTL levels Integrated 30  termination resistors Complies with JEDEC standard:  JESD8-7A (1.65 V to 1.95 V)  JESD8-5A (2.3 V to 2.7 V)  JESD8-C/JESD36 (2.7 V to 3.6 V)  ESD protection:  HBM JESD22-A114F exceeds 2000 V  MM JESD22-A115B exceeds 200 V  CDM JESD22-C101E exceeds 1000 V  Specified from 40 C to +85 C and 40 C to +125 C 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors 3. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version 74LVC2245AD 40 C to +125 C SO20 plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 74LVC2245ADB 40 C to +125 C SSOP20 plastic shrink small outline package; 20 leads; body width 5.3 mm SOT339-1 74LVC2245APW 40 C to +125 C TSSOP20 plastic thin shrink small outline package; 20 leads; body width 4.4 mm SOT360-1 74LVC2245ABQ 40 C to +125 C DHVQFN20 plastic dual in-line compatible thermal enhanced very SOT764-1 thin quad flat package; no leads; 20 terminals; body 2.5  4.5  0.85 mm 4. Functional diagram 1 DIR OE 2 A0 B0 3 1 4 G3 5 2 B3 2 6 17 4 16 5 15 7 14 7 13 8 12 9 11 9 mna365 IEC logic symbol 74LVC2245A Product data sheet 12 A7 B7 Fig 1. 13 A6 B6 8 14 A5 B5 6 15 A4 B4 3 16 A3 1 18 17 A2 B2 3EN1 (BA) 3EN2 (AB) 18 A1 B1 19 19 11 mna174 Fig 2. Logic symbol All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 2 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors 5. Pinning information 5.1 Pinning 1 74LVC2245A DIR 1 20 VCC A0 2 19 OE 20 VCC DIR 74LVC2245A terminal 1 index area A0 2 19 OE A1 3 18 B0 A2 4 17 B1 5 16 B2 A1 3 18 B0 A3 A2 4 17 B1 A4 6 15 B3 A3 5 16 B2 A5 7 14 B4 A4 6 15 B3 A6 8 A5 7 14 B4 A6 8 13 B5 A7 9 A7 9 12 B6 GND 10 11 B7 GND(1) 13 B5 B7 11 GND 10 12 B6 001aad042 Transparent top view 001aad041 (1) This is not a supply pin. The substrate is attached to this pad using conductive die attach material. There is no electrical or mechanical requirement to solder this pad. However, if it is soldered, the solder land should remain floating or be connected to GND. Fig 3. Pin configuration SO20 and (T)SSOP20 Fig 4. Pin configuration DHVQFN20 5.2 Pin description Table 2. Pin description Symbol Pin Description DIR 1 direction control input A[0:7] 2, 3, 4, 5, 6, 7, 8, 9 data input/output GND 10 ground (0 V) B[0:7] 18, 17, 16, 15, 14, 13, 12, 11 data input/output OE 19 output enable input (active LOW) VCC 20 supply voltage 6. Functional description Table 3. Functional table Input Input/output OE DIR An Bn LOW LOW A=B input LOW HIGH input B=A HIGH don’t care Z (high-impedance OFF-state) Z (high-impedance OFF-state) 74LVC2245A Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 3 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors 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 IIK input clamping current VI input voltage IOK output clamping current [1] output voltage VO VI < 0 V Min Max Unit 0.5 +6.5 V 50 - mA 0.5 +6.5 V - 50 mA output HIGH or LOW state [2] 0.5 VCC + 0.5 V output 3-state [2] 0.5 +6.5 V - 50 mA VO > VCC or VO < 0 V IO output current ICC supply current - 100 mA IGND ground current 100 - mA Tstg storage temperature 65 +150 C Ptot total power dissipation - 500 mW [1] VO = 0 V to VCC Tamb = 40 C to +125 C [3] The minimum input voltage ratings may be exceeded if the input current ratings are observed. [2] The output voltage ratings may be exceeded if the output current ratings are observed. [3] For SO20 packages: above 70 C derate linearly with 8 mW/K. For (T)SSOP20 packages: above 60 C derate linearly with 5.5 mW/K. For DHVQFN20 packages: above 60 C derate linearly with 4.5 mW/K. 8. Recommended operating conditions Table 5. Recommended operating conditions Symbol Parameter VCC supply voltage VI input voltage VO output voltage Tamb ambient temperature t/V input transition rise and fall rate 74LVC2245A Product data sheet Conditions Min Typ Max Unit 1.65 - 3.6 V functional 1.2 - - V 0 - 5.5 V output HIGH or LOW state 0 - VCC V output 3-state 0 - 5.5 V 40 - +125 C VCC = 1.65 V to 2.7 V 0 - 20 ns/V VCC = 2.7 V to 3.6 V 0 - 10 ns/V All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 4 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors 9. Static characteristics Table 6. Static characteristics At recommended operating conditions. Voltages are referenced to GND (ground = 0 V). Symbol Parameter 40 C to +85 C Conditions Min HIGH-level input voltage VIH LOW-level input voltage VIL VOH HIGH-level output voltage LOW-level output voltage VOL VCC = 1.2 V Typ[1] 40 C to +125 C Max Min Max Unit 1.08 - - 1.08 - V 0.65  VCC - - 0.65  VCC - V VCC = 2.3 V to 2.7 V 1.7 - - 1.7 - V VCC = 2.7 V to 3.6 V 2.0 - - 2.0 - V 0.12 V VCC = 1.65 V to 1.95 V VCC = 1.2 V - - 0.12 - VCC = 1.65 V to 1.95 V - - 0.35  VCC - VCC = 2.3 V to 2.7 V - - 0.7 - 0.7 V VCC = 2.7 V to 3.6 V - - 0.8 - 0.8 V VCC  0.2 VCC - VCC  0.3 - V IO = 2 mA; VCC = 1.65 V 1.2 - - 1.05 - V IO = 4 mA; VCC = 2.3 V 1.8 - - 1.65 - V IO = 6 mA; VCC = 2.7 V 2.2 - - 2.05 - V IO = 9 mA; VCC = 3.0 V 2.4 - - 2.25 - V IO = 12 mA; VCC = 3.0 V 2.2 - - 2.0 - V IO = 100 A; VCC = 1.65 V to 3.6 V - - 0.2 - 0.3 V IO = 2 mA; VCC = 1.65 V - - 0.45 - 0.65 V IO = 4 mA; VCC = 2.3 V - - 0.6 - 0.8 V IO = 6 mA; VCC = 2.7 V - - 0.4 - 0.6 V IO = 12 mA; VCC = 3.0 V - - 0.55 - 0.8 V 0.35  VCC V VI = VIH or VIL IO = 100 A; VCC = 1.65 V to 3.6 V VI = VIH or VIL II input leakage VCC = 3.6 V; VI = 5.5 V or GND current - 0.1 5 - 20 A IOZ OFF-state output current VI = VIH or VIL; VCC = 3.6 V; VO = 5.5 V or GND; - 0.1 5 - 20 A IOFF power-off leakage current VCC = 0 V; VI or VO = 5.5 V - 0.1 10 - 20 A ICC supply current VCC = 3.6 V; VI = VCC or GND; IO = 0 A - 0.1 10 - 40 A ICC additional supply current per input pin; VCC = 2.7 V to 3.6 V; VI = VCC  0.6 V; IO = 0 A - 5 500 - 5000 A CI input capacitance VCC = 0 V to 3.6 V; VI = GND to VCC - 4.0 - - - pF [1] All typical values are measured at VCC = 3.3 V (unless stated otherwise) and Tamb = 25 C. 74LVC2245A Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 5 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors 10. Dynamic characteristics Table 7. Dynamic characteristics Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 7. Symbol Parameter propagation delay tpd Tamb = 40 C to +85 C 40 C to +125 C Unit Conditions Min Typ[1] Max Min Max - 26 - - - ns VCC = 1.65 V to 1.95 V 1.8 7.5 17.1 1.8 18.0 ns VCC = 2.3 V to 2.7 V 1.5 3.9 8.4 1.5 9.4 ns VCC = 2.7 V 1.5 3.9 7.3 1.5 9.5 ns VCC = 3.0 V to 3.6 V 1.5 3.3 6.3 1.5 8.0 ns - 28 - - - ns An to Bn; Bn to An; see Figure 5 [2] VCC = 1.2 V enable time ten OE to An or Bn; see Figure 6 [2] VCC = 1.2 V VCC = 1.65 V 2.5 9.5 18.8 2.5 21.0 ns VCC = 2.3 V to 2.7 V 2.1 5.3 10.3 2.1 11.5 ns VCC = 2.7 V 1.5 5.4 9.5 1.5 12.0 ns 1.5 4.2 8.2 1.5 10.5 ns VCC = 1.2 V - 12.0 - - - ns VCC = 1.65 V 3.0 5.0 10.2 3.0 11.0 ns VCC = 2.3 V to 2.7 V 1.0 2.8 5.8 1.0 6.3 ns VCC = 2.7 V 1.5 3.6 6.9 1.5 9.0 ns VCC = 3.0 V to 3.6 V 1.7 3.3 5.9 1.7 7.5 ns - - 1.0 - 1.5 ns VCC = 3.0 V to 3.6 V disable time tdis tsk(o) power dissipation capacitance CPD [1] [2] output skew time OE to An or Bn; see Figure 6 [2] VCC = 3.0 V to 3.6 V [3] VI = GND to VCC [4] VCC = 1.65 V to 1.95 V - 7.7 - - - pF VCC = 2.3 V to 2.7 V - 11.3 - - - pF VCC = 3.0 V to 3.6 V - 14.4 - - - pF Typical values are measured at Tamb = 25 C and VCC = 1.2 V, 1.8 V, 2.5 V, 2.7 V, and 3.3 V respectively. tpd is the same as tPLH and tPHL. ten is the same as tPZL and tPZH. tdis is the same as tPLZ and tPHZ. [3] [4] Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design. CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD  VCC2  fi  N + (CL  VCC2  fo) where: fi = input frequency in MHz, fo = output frequency in MHz, CL = output load capacitance in pF, VCC = supply voltage in Volts, N = number of inputs switching, (CL  VCC2  fo) = sum of the outputs. 74LVC2245A Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 6 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors 11. AC waveforms VI An, Bn input VM VM GND tPLH tPHL VOH VM Bn, An output VM VOL mna176 VM = 1.5 V at VCC  2.7 V. VM = 0.5  VCC at VCC < 2.7 V. VOL and VOH are typical output voltage levels that occur with the output load. Fig 5. The inputs An, Bn to outputs Bn, An propagation delays VI nOE input VM GND tPLZ tPZL VCC output LOW-to-OFF OFF-to-LOW VM VX VOL tPHZ VOH tPZH VY output HIGH-to-OFF OFF-to-HIGH GND VM outputs enabled outputs disabled outputs enabled mna362 VM = 1.5 V at VCC  2.7 V. VM = 0.5  VCC at VCC < 2.7 V. VX = VOL + 0.3 V at VCC  2.7 V; VX = VOL + 0.15 V at VCC < 2.7 V. VY = VOH  0.3 V at VCC  2.7 V; VY = VOH  0.15 V at VCC < 2.7 V. VOL and VOH are typical output voltage levels that occur with the output load. Fig 6. 3-state enable and disable times 74LVC2245A Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 7 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors VI tW 90 % negative pulse VM 0V tf tr tr tf VI 90 % positive pulse 0V VM 10 % VM VM 10 % tW VEXT VCC VI RL VO G DUT RT RL CL 001aae331 Test data is given in Table 8. 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. Fig 7. Table 8. Test circuit for measuring switching times Test data Supply voltage Input Load VEXT VI tr, tf CL RL tPLH, tPHL tPLZ, tPZL tPHZ, tPZH 1.2 V VCC  2 ns 30 pF 1 k open 2  VCC GND 1.65 V to 1.95 V VCC  2 ns 30 pF 1 k open 2  VCC GND 2.3 V to 2.7 V VCC  2 ns 30 pF 500  open 2  VCC GND 2.7 V 2.7 V  2.5 ns 50 pF 500  open 2  VCC GND 3.0 V to 3.6 V 2.7 V  2.5 ns 50 pF 500  open 2  VCC GND 74LVC2245A Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 8 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors 12. Package outline SO20: plastic small outline package; 20 leads; body width 7.5 mm SOT163-1 D E A X c HE y v M A Z 20 11 Q A2 A (A 3) A1 pin 1 index θ Lp L 10 1 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 0.01 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 inches 0.1 0.012 0.096 0.004 0.089 0.043 0.039 0.01 0.01 Z (1) 0.9 0.4 0.035 0.004 0.016 θ 8o o 0 Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. Fig 8. REFERENCES OUTLINE VERSION IEC JEDEC SOT163-1 075E04 MS-013 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 Package outline SOT163-1 (SO20) 74LVC2245A Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 9 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors SSOP20: plastic shrink small outline package; 20 leads; body width 5.3 mm D SOT339-1 E A X c HE y v M A Z 20 11 Q A2 A (A 3) A1 pin 1 index θ Lp L 1 10 w M bp e detail X 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 7.4 7.0 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 0.9 0.5 8o o 0 Note 1. Plastic or metal protrusions of 0.2 mm maximum per side are not included. OUTLINE VERSION SOT339-1 Fig 9. REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 MO-150 Package outline SOT339-1 (SSOP20) 74LVC2245A Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 10 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm SOT360-1 E D A X c HE y v M A Z 11 20 Q A2 (A 3) A1 pin 1 index A θ Lp L 1 10 e detail X w M bp 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 o 0 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 10. Package outline SOT360-1 (TSSOP20) 74LVC2245A Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 11 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors DHVQFN20: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; SOT764-1 20 terminals; body 2.5 x 4.5 x 0.85 mm A B D A A1 E c detail X terminal 1 index area terminal 1 index area C e1 e 2 9 y y1 C v M C A B w M C b L 1 10 Eh e 20 11 19 12 Dh X 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT mm A(1) max. A1 b 1 0.05 0.00 0.30 0.18 c D (1) Dh E (1) Eh 0.2 4.6 4.4 3.15 2.85 2.6 2.4 1.15 0.85 e 0.5 e1 L v w y y1 3.5 0.5 0.3 0.1 0.05 0.05 0.1 Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC JEITA SOT764-1 --- MO-241 --- EUROPEAN PROJECTION ISSUE DATE 02-10-17 03-01-27 Fig 11. Package outline SOT764-1 (DHVQFN20) 74LVC2245A Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 12 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors 13. Abbreviations Table 9. Abbreviations Acronym Description CDM Charged Device Model DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model TTL Transistor-Transistor Logic 14. Revision history Table 10. Revision history Document ID Release date Data sheet status Change notice Supersedes 74LVC2245A v.5 20111104 Product data sheet - 74LVC2245A v.4 Modifications: • The format of this document has been redesigned to comply with the new identity guidelines of NXP Semiconductors. • • Legal texts have been adapted to the new company name where appropriate. Table 4, Table 5, Table 6, Table 7 and Table 8: values added for lower voltage ranges. 74LVC2245A v.4 20031117 Product specification - 74LVC2245A v.3 74LVC2245A v.3 20020610 Product specification - 74LVC2245A v.2 74LVC2245A v.2 19990615 Product specification - 74LVC2245A v.1 74LVC2245A v.1 19990323 Product specification - - 74LVC2245A Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 13 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors 15. Legal information 15.1 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] Please consult the most recently issued document before initiating or completing a design. [2] The term ‘short data sheet’ is explained in section “Definitions”. [3] 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. 15.2 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. 15.3 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. 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. malfunction of a Nexperia product can reasonably be expected to result in personal injury, death or severe property or environmental damage. Nexperia accepts 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. 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. 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. 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 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. 74LVC2245A Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 14 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors 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. 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. 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 15.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 16. Contact information For more information, please visit: http://www.nexperia.com For sales office addresses, please send an email to: salesaddresses@nexperia.com 74LVC2245A Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 5 — 4 November 2011 © Nexperia B.V. 2017. All rights reserved 15 of 16 74LVC2245A Nexperia Octal transceiver with direction pin, 30  series termination resistors 17. Contents 1 2 3 4 5 5.1 5.2 6 7 8 9 10 11 12 13 14 15 15.1 15.2 15.3 15.4 16 17 © General description . . . . . . . . . . . . . . . . . . . . . . 1 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 Pinning information . . . . . . . . . . . . . . . . . . . . . . 3 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3 Functional description . . . . . . . . . . . . . . . . . . . 3 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4 Recommended operating conditions. . . . . . . . 4 Static characteristics. . . . . . . . . . . . . . . . . . . . . 5 Dynamic characteristics . . . . . . . . . . . . . . . . . . 6 AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 9 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 13 Legal information. . . . . . . . . . . . . . . . . . . . . . . 14 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 14 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Contact information. . . . . . . . . . . . . . . . . . . . . 15 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 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: 04 November 2011 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Nexperia: 74LVC2245ABQ,115 74LVC2245AD,112 74LVC2245ADB,112 74LVC2245ADB,118 74LVC2245AD,118 74LVC2245APW,112 74LVC2245APW,118