XC7WH14 Triple inverting Schmitt trigger Rev. 6 -- 22 February 2019 Product data sheet 1. General description The XC7WH14 is a high-speed Si-gate CMOS device. This device provides three inverting buffers with Schmitt trigger action. This device is capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. 2. Features and benefits * * * * * * * Symmetrical output impedance High noise immunity ESD protection: * HBM JESD22-A114F exceeds 2000 V * MM JESD22-A115-A exceeds 200 V * CDM JESD22-C101D exceeds 1000 V Low power dissipation Balanced propagation delays Multiple package options Specified from -40 C to +85 C and -40 C to +125 C 3. Applications * * * Wave and pulse shaper for highly noisy environment Astable multivibrator Monostable multivibrator 4. Ordering information Table 1. Ordering information Type number Package Temperature range Name Description Version XC7WH14DP -40 C to +125 C TSSOP8 plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm SOT505-2 XC7WH14DC -40 C to +125 C VSSOP8 plastic very thin shrink small outline package; 8 leads; SOT765-1 body width 2.3 mm XC7WH14GT -40 C to +125 C XSON8 plastic extremely thin small outline package; no leads; SOT833-1 8 terminals; body 1 x 1.95 x 0.5 mm XC7WH14 Nexperia Triple inverting Schmitt trigger 5. Marking Table 2. Marking codes Type number Marking code[1] XC7WH14DP f14 XC7WH14DC f14 XC7WH14GT f14 [1] The pin 1 indicator is located on the lower left corner of the device, below the marking code. 6. Functional diagram 1A 1Y 3Y 3A 2A 2Y A Y mna025 001aah729 001aah728 Fig. 1. Logic symbol Fig. 2. Fig. 3. IEC logic symbol Logic diagram (one Schmitt trigger) 7. Pinning information 7.1. Pinning XC7WH14 1A 1 8 VCC 3Y 2 7 1Y 2A 3 6 3A GND 4 5 2Y XC7WH14 1A 1 8 VCC 3Y 2 7 1Y 2A 3 6 3A GND 4 5 2Y 001aam631 Transparent top view 001aak065 Fig. 4. Pin configuration SOT505-2 and SOT765-1 XC7WH14 Product data sheet Fig. 5. Pin configuration SOT833-1 All information provided in this document is subject to legal disclaimers. Rev. 6 -- 22 February 2019 (c) Nexperia B.V. 2019. All rights reserved 2 / 14 XC7WH14 Nexperia Triple inverting Schmitt trigger 7.2. Pin description Table 3. Pin description Symbol Pin Description 1A, 2A, 3A 1, 3, 6 data input GND 4 ground (0 V) 1Y, 2Y, 3Y 7, 5, 2 data output VCC 8 supply voltage 8. Functional description Table 4. Function table H = HIGH voltage level; L = LOW voltage level Input nA Output nY L H H L 9. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter Min Max Unit VCC supply voltage -0.5 +7.0 V VI input voltage IIK input clamping current VI < -0.5 V -0.5 +7.0 V -20 - mA IOK output clamping current VO < -0.5 V or VO > VCC + 0.5 V - 20 mA IO output current -0.5 V < VO < VCC + 0.5 V - 25 mA ICC supply current - 75 mA IGND ground current -75 - mA Tstg storage temperature -65 +150 C Ptot total power dissipation - 250 mW [1] [2] Conditions [1] Tamb = -40 C to +125 C [2] The input and output voltage ratings may be exceeded if the input and output current ratings are observed. For TSSOP8 package: above 55 C the value of Ptot derates linearly at 2.5 mW/K. For VSSOP8 package: above 110 C the value of Ptot derates linearly at 8 mW/K. For XSON8 packages: above 118 C the value of Ptot derates linearly with 7.8 mW/K. 10. Recommended operating conditions Table 6. Recommended operating conditions Voltages are referenced to GND (ground = 0 V). Symbol Parameter VCC supply voltage VI input voltage VO output voltage Tamb ambient temperature XC7WH14 Product data sheet Conditions Min Typ Max Unit 2.0 5.0 5.5 V 0 - 5.5 V 0 - VCC V -40 +25 +125 C All information provided in this document is subject to legal disclaimers. Rev. 6 -- 22 February 2019 (c) Nexperia B.V. 2019. All rights reserved 3 / 14 XC7WH14 Nexperia Triple inverting Schmitt trigger 11. Static characteristics Table 7. Static characteristics Voltages are referenced to GND (ground = 0 V). Symbol Parameter VOH VOL Conditions 25 C -40 C to +85 C -40 C to +125 C Unit Min Typ Max Min Max Min Max VI = VT+ or VTHIGH-level output voltage IO = -50 A; VCC = 2.0 V 1.9 2.0 - 1.9 - 1.9 - V IO = -50 A; VCC = 3.0 V 2.9 3.0 - 2.9 - 2.9 - V IO = -50 A; VCC = 4.5 V 4.4 4.5 - 4.4 - 4.4 - V IO = -4.0 mA; VCC = 3.0 V 2.58 - - 2.48 - 2.40 - V IO = -8.0 mA; VCC = 4.5 V 3.94 - - 3.8 - 3.70 - V VI = VT+ or VTLOW-level output voltage IO = 50 A; VCC = 2.0 V - 0 0.1 - 0.1 - 0.1 V IO = 50 A; VCC = 3.0 V - 0 0.1 - 0.1 - 0.1 V IO = 50 A; VCC = 4.5 V - 0 0.1 - 0.1 - 0.1 V IO = 4.0 mA; VCC = 3.0 V - - 0.36 - 0.44 - 0.55 V IO = 8.0 mA; VCC = 4.5 V - - 0.36 - 0.44 - 0.55 V - - 0.1 - 1.0 - 2.0 A II input leakage current VI = 5.5 V or GND; VCC = 0 V to 5.5 V ICC supply current VI = VCC or GND; IO = 0 A; VCC = 5.5 V - - 1.0 - 10 - 40 A CI input capacitance - 1.5 10 - 10 - 10 pF 11.1. Transfer characteristics Table 8. Transfer characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). See Fig. 6 to Fig. 10. Symbol Parameter VT+ VT- VH positive-going threshold voltage negative-going threshold voltage hysteresis voltage XC7WH14 Product data sheet Conditions 25 C -40 C to +85 C -40 C to +125 C Unit Min Typ Max Min Max Min Max VCC = 3.0 V - - 2.2 - 2.2 - 2.2 V VCC = 4.5 V - - 3.15 - 3.15 - 3.15 V VCC = 5.5 V - - 3.85 - 3.85 - 3.85 V VCC = 3.0 V 0.9 - - 0.9 - 0.9 - V VCC = 4.5 V 1.35 - - 1.35 - 1.35 - V VCC = 5.5 V 1.65 - - 1.65 - 1.65 - V VCC = 3.0 V 0.3 - 1.2 0.3 1.2 0.25 1.2 V VCC = 4.5 V 0.4 - 1.4 0.4 1.4 0.35 1.4 V VCC = 5.5 V 0.5 - 1.6 0.5 1.6 0.45 1.6 V All information provided in this document is subject to legal disclaimers. Rev. 6 -- 22 February 2019 (c) Nexperia B.V. 2019. All rights reserved 4 / 14 XC7WH14 Nexperia Triple inverting Schmitt trigger 11.2. Transfer characteristic waveforms VO VT+ VI VH VT- Fig. 6. VI VT+ VH VT- VO mna027 mna026 Transfer characteristic Fig. 7. mna401 1.5 The definitions of VT+, VT- and VH mna402 5 ICC (mA) ICC (mA) 4 1 3 2 0.5 1 0 0 1 2 VI (V) 0 3 VCC = 3.0 V Fig. 8. 0 1 2 3 4 V (V) 5 I VCC = 4.5 V Typical transfer characteristics Fig. 9. Typical transfer characteristics mna403 8 ICC (mA) 6 4 2 0 0 2 4 VI (V) 6 VCC = 5.5 V Fig. 10. Typical transfer characteristics XC7WH14 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 -- 22 February 2019 (c) Nexperia B.V. 2019. All rights reserved 5 / 14 XC7WH14 Nexperia Triple inverting Schmitt trigger 12. Dynamic characteristics Table 9. Dynamic characteristics GND = 0 V; for test circuit see Fig. 12. Symbol Parameter Conditions 25 C Typ Max Min Max Min Max CL = 15 pF - 4.2 12.8 1.0 15.0 1.0 16.5 ns CL = 50 pF - 6.0 16.3 1.0 18.5 1.0 20.5 ns CL = 15 pF - 3.2 8.6 1.0 10.0 1.0 11.0 ns CL = 50 pF - 4.6 10.6 1.0 12.0 1.0 13.5 ns power per buffer; CL = 50 pF; [4] dissipation fi = 1 MHz; VI = GND to VCC capacitance - 10 - - - - - pF [1] [2] VCC = 4.5 V to 5.5 V CPD [1] [2] [3] [4] -40 C to +125 C Unit Min propagation nA to nY; see Fig. 11 delay VCC = 3.0 V to 3.6 V tpd -40 C to +85 C [3] tpd is the same as tPLH and tPHL. Typical values are measured at VCC = 3.3 V. Typical values are measured at VCC = 5.0 V. CPD is used to determine the dynamic power dissipation PD (W). 2 2 PD = CPD x VCC x fi + (CL x VCC x fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in V; 2 (CL x VCC x fo) = sum of the outputs. 12.1. Waveforms and test circuit VI VM nA input VM GND t PHL t PLH VOH VM nY output VOL VM mna344 Measurement points are given in Table 10. VOL and VOH are typical output voltage levels that occur with the output load. Fig. 11. The input (nA) to output (nY) propagation delays Table 10. Measurement points Type number Input XC7WH14 XC7WH14 Product data sheet Output VI VM VM GND to VCC 0.5 x VCC 0.5 x VCC All information provided in this document is subject to legal disclaimers. Rev. 6 -- 22 February 2019 (c) Nexperia B.V. 2019. All rights reserved 6 / 14 XC7WH14 Nexperia Triple inverting Schmitt trigger VCC PULSE GENERATOR VI DUT VO CL RT mna101 Test data is given in Table 11. Definitions for test circuit: CL = Load capacitance including jig and probe capacitance. RT = Termination resistance should be equal to output impedance Zo of the pulse generator. Fig. 12. Test circuit for measuring switching times Table 11. Test data Type XC7WH14 XC7WH14 Product data sheet Load Input VI tr, tf CL VCC 3.0 ns 15 pF, 50 pF All information provided in this document is subject to legal disclaimers. Rev. 6 -- 22 February 2019 Test tPLH, tPHL (c) Nexperia B.V. 2019. All rights reserved 7 / 14 XC7WH14 Nexperia Triple inverting Schmitt trigger 13. Application information The slow input rise and fall times cause additional power dissipation, which can be calculated using the following formula: Padd = fi x (tr x ICC(AV) + tf x ICC(AV)) x VCC where: * * * * * Padd = additional power dissipation (W); fi = input frequency (MHz); tr = input rise time (ns); 10 % to 90 %; tf = input fall time (ns); 90 % to 10 %; ICC(AV) = average additional supply current (A). ICC(AV) differs with positive or negative input transitions, as shown in Fig. 13. For XC7WH14 used in relaxation oscillator circuit, see Fig. 14. Note to the application information: 1. All values given are typical unless otherwise specified. mna036 200 ICC(AV) (A) 150 positive-going edge 100 50 0 negative-going edge 0 2.0 4.0 VCC (V) 6.0 Linear change of VI between 0.1VCC to 0.9VCC Fig. 13. Average additional ICC R C mna035 Fig. 14. Relaxation oscillator using the XC7WH14 XC7WH14 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 -- 22 February 2019 (c) Nexperia B.V. 2019. All rights reserved 8 / 14 XC7WH14 Nexperia Triple inverting Schmitt trigger 14. Package outline TSSOP8: plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm D E A SOT505-2 X c HE y v M A Z 5 8 A A2 pin 1 index (A3) A1 Lp L 1 4 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(1) e HE L Lp v w y Z(1) mm 1.1 0.15 0.00 0.95 0.75 0.25 0.38 0.22 0.18 0.08 3.1 2.9 3.1 2.9 0.65 4.1 3.9 0.5 0.47 0.33 0.2 0.13 0.1 0.70 0.35 8 0 Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. OUTLINE VERSION SOT505-2 REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 02-01-16 --- Fig. 15. Package outline SOT505-2 (TSSOP8) XC7WH14 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 -- 22 February 2019 (c) Nexperia B.V. 2019. All rights reserved 9 / 14 XC7WH14 Nexperia Triple inverting Schmitt trigger VSSOP8: plastic very thin shrink small outline package; 8 leads; body width 2.3 mm D SOT765-1 E A X c y HE v A Z 5 8 Q A A2 A1 pin 1 index (A3) Lp 1 detail X 4 e L w bp 0 5 mm scale Dimensions (mm are the original dimensions) Unit mm A max. max nom min 1 A1 A2 0.15 0.85 0.00 0.60 A3 0.12 D(1) E(2) 0.27 0.23 2.1 2.4 0.17 0.08 1.9 2.2 bp c e HE 0.5 3.2 3.0 L 0.4 Lp Q 0.40 0.21 0.15 0.19 v w y 0.2 0.08 0.1 Z(1) 0.4 8 0.1 0 Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic or metal protrusions of 0.25 mm maximum per side are not included. Outline version SOT765-1 References IEC JEDEC JEITA sot765-1_po European projection Issue date 07-06-02 16-05-31 MO-187 Fig. 16. Package outline SOT765-1 (VSSOP8) XC7WH14 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 -- 22 February 2019 (c) Nexperia B.V. 2019. All rights reserved 10 / 14 XC7WH14 Nexperia Triple inverting Schmitt trigger XSON8: plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm 1 2 SOT833-1 b 4 3 4x (2) L L1 e 8 7 6 e1 5 e1 e1 8x A (2) A1 D E terminal 1 index area 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A(1) max A1 max b D E e e1 L L1 mm 0.5 0.04 0.25 0.17 2.0 1.9 1.05 0.95 0.6 0.5 0.35 0.27 0.40 0.32 Notes 1. Including plating thickness. 2. Can be visible in some manufacturing processes. REFERENCES OUTLINE VERSION IEC JEDEC JEITA SOT833-1 --- MO-252 --- EUROPEAN PROJECTION ISSUE DATE 07-11-14 07-12-07 Fig. 17. Package outline SOT833-1 (XSON8) XC7WH14 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 -- 22 February 2019 (c) Nexperia B.V. 2019. All rights reserved 11 / 14 XC7WH14 Nexperia Triple inverting Schmitt trigger 15. Abbreviations Table 12. Abbreviations Acronym Description CDM Charged Device Model CMOS Complementary Metal-Oxide Semiconductor DUT Device Under Test ESD ElectroStatic Discharge HBM Human Body Model MM Machine Model 16. Revision history Table 13. Revision history Document ID Release date Data sheet status Change notice Supersedes XC7WH14 v.6 20190222 Product data sheet - XC7WH14 v.5 Modifications: * * * * The format of this data sheet has been redesigned to comply with the identity guidelines of Nexperia. Legal texts have been adapted to the new company name where appropriate. Type number XC7WH14GD (SOT996-2 / (XSON8) removed. Fig. 16: package outline drawing SOT765-1 changed. XC7WH14 v.5 20130207 Modifications: * XC7WH14 v.4 20111103 Product data sheet - XC7WH14 v.3 XC7WH14 v.3 20101118 Product data sheet - XC7WH14 v.2 XC7WH14 v.2 20101021 Product data sheet - XC7WH14 v.1 XC7WH14 v.1 20090907 Product data sheet - - XC7WH14 Product data sheet Product data sheet - XC7WH14 v.4 For type number XC7WH14GD XSON8U has changed to XSON8. All information provided in this document is subject to legal disclaimers. Rev. 6 -- 22 February 2019 (c) Nexperia B.V. 2019. All rights reserved 12 / 14 XC7WH14 Nexperia Triple inverting Schmitt trigger 17. 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. 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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 XC7WH14 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. 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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. 6 -- 22 February 2019 (c) Nexperia B.V. 2019. All rights reserved 13 / 14 XC7WH14 Nexperia Triple inverting Schmitt trigger Contents 1. General description...................................................... 1 2. Features and benefits.................................................. 1 3. Applications.................................................................. 1 4. Ordering information....................................................1 5. Marking.......................................................................... 2 6. Functional diagram.......................................................2 7. Pinning information......................................................2 7.1. Pinning.........................................................................2 7.2. Pin description............................................................. 3 8. Functional description................................................. 3 9. Limiting values............................................................. 3 10. Recommended operating conditions........................3 11. Static characteristics..................................................4 11.1. Transfer characteristics..............................................4 11.2. Transfer characteristic waveforms............................. 5 12. Dynamic characteristics............................................ 6 12.1. Waveforms and test circuit........................................ 6 13. Application information............................................. 8 14. Package outline.......................................................... 9 15. Abbreviations............................................................ 12 16. Revision history........................................................12 17. Legal information......................................................13 (c) Nexperia B.V. 2019. 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: 22 February 2019 XC7WH14 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 6 -- 22 February 2019 (c) Nexperia B.V. 2019. All rights reserved 14 / 14