74LVCH162374A NEXPERIA

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 14

Technical content

Datasheet sections

OFF-state. Operation of the OE input does not affect the state of the flip-flops. Bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

  • 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
  • Multibyte flow-through standard pinout architecture
  • Multiple low inductance supply pins for minimum noise and ground bounce
  • Direct interface with TTL levels
  • All data inputs have bus hold
  • High-impedance outputs when VCC = 0 V
  • 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-A115-B exceeds 200 V
  • CDM JESD22-C101E exceeds 1000 V
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C 3. Ordering information

Table 1. Ordering information

16-bit edge-triggered D-type flip-flop with 30 Ω series termination resistors; 5 V input/output tolerant; 3-state 4. Functional diagram 001aaa253 1Q0 1Q1 1CP 2CP 1Q2 1Q3 1Q4 1Q5 1Q6 1Q7 1OE 48 25 2Q0 2Q1 2Q2 2Q3 2Q4 2Q5 2Q6 2Q7 1D0 1D1 1D2 1D3 1D4 1D5 1D6 1D7 2D0 2D1 2D2 2D3 2D4 2D5 2D6 2D7 2OE Fig. 1. Logic symbol 001aaa254 37 12 1D7 1D0 1D1 1D2 1D3 1D4 1D5 1D6 1Q7 1Q6 1Q5 1Q4 1Q3 1Q2 1Q0 1Q1 2D5 2D0 2D1 2D2 2D3 2D4 2Q5 2Q4 2Q3 2Q2 2Q1 2Q0 EN2 1OE 1 EN1 1CP 2OE 2CP 48 C3 3D 1 2D7 2D6 2Q7 2Q6 Fig. 2. IEC logic symbol 001aaa255 1CP 1OE to 7 other channels D CP Q FF1 1Q01D0 2CP 2OE to 7 other channels D CP Q FF2 2Q02D0 Fig. 3. Logic diagram to internal circuit mgu771 VCC data input Fig. 4. Bus hold circuit 74LVCH162374A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 5 — 20 April 2021 2 / 14

Table 2. Pin description

Table 3. Function selection Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). [1] 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 SOT362-1 (TSSOP48) packages: Ptot derates linearly with 12.2 mW/K above 109 °C.

  1. Recommended operating conditions

Table 5. Operating conditions

Table 6. Static characteristics At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).

[1] All typical values are measured at VCC = 3.3 V (unless stated otherwise) and Tamb = 25 °C. [2] The bus hold circuit is switched off when VI > VCC allowing 5.5 V on the input pin. [3] For data inputs only; control inputs do not have a bus hold circuit. [4] The specified sustaining current at the data inputs do not have a bus hold circuit. [5] The specified overdrive current at the data input forces the data input to the opposite logic input state. Table 7. Dynamic characteristics Voltages are referenced to GND (ground = 0 V). For test circuit see Fig. 9.

16-bit edge-triggered D-type flip-flop with 30 Ω series termination resistors; 5 V input/output tolerant; 3-state Tamb = -40 °C to +85 °C -40 °C to +125 °CSymbol Parameter Conditions Min Typ [1] Max Min Max Unit nCP HIGH; see Fig. 6 VCC = 1.65 V to 1.95 V 5.0 - - 5.0 - ns VCC = 2.3 V to 2.7 V 4.0 - - 4.0 - ns VCC = 2.7 V 3.0 - 3.0 - ns tW pulse width nDn to nCP; see Fig. 7 VCC = 1.65 V to 1.95 V 4.0 - - 4.0 - ns VCC = 2.3 V to 2.7 V 3.0 - - 3.0 - ns VCC = 2.7 V 1.9 - - 1.9 - ns tsu set-up time nDn to nCP; see Fig. 7 VCC = 1.65 V to 1.95 V 3.0 - - 3.0 - ns VCC = 2.3 V to 2.7 V 2.5 - - 2.5 - ns VCC = 2.7 V 1.5 - - 1.5 - ns th hold time see Fig. 6 VCC = 1.65 V to 1.95 V 100 - - 80 - MHz VCC = 2.3 V to 2.7 V 125 - - 100 - MHz VCC = 2.7 V 150 - - 120 - MHz fmax maximum frequency VCC = 3.0 V to 3.6 V 150 330 - 120 - MHz tsk(o) output skew time VCC = 3.0 V to 3.6 V [3] - - 1.0 - 1.5 ns per input; VI = GND to VCC [4] VCC = 1.65 V to 1.95 V - 9.6 - - - pF VCC = 2.3 V to 2.7 V - 11.7 - - - pF CPD power dissipation capacitance VCC = 3.0 V to 3.6 V - 13.5 - - - pF [2] 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] Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design. [4] CPD is used to determine the dynamic power dissipation (PD in μW). PD = CPD × VCC 2 × fi × N + Σ(CL × VCC 2 × 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 Σ(CL × VCC 2 × fo) = sum of the outputs 74LVCH162374A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 5 — 20 April 2021 7 / 14

16-bit edge-triggered D-type flip-flop with 30 Ω series termination resistors; 5 V input/output tolerant; 3-state 10.1. Waveforms and test circuit 001aaa256 nCP input nQn output tPHL tPLH tW VOH VI GND VOL VM VM VM 1/fmax Measurement points are given in Table 8. VOL and VOH are typical output voltage levels that occur with the output load. Fig. 6. Clock input (nCP) to output (nQn) propagation delay, the clock pulse width, and the maximum frequency 001aaa257 GND GND th tsu th tsu VM VM VM VI VOH VOL VI nQn output nCP input nDn input Measurement points are given in Table 8. VOL and VOH are typical output voltage levels that occur with the output load. The shaded areas indicate when the input is permitted to change for predictable output performance. Fig. 7. Data set-up and hold times for the nDn input to the nCP input 74LVCH162374A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 5 — 20 April 2021 8 / 14

Measurement points are given in Table 8. VOL and VOH are typical output voltage levels that occur with the output load. Table 8. Measurement points

Test data is given in Table 9. 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. Table 9. Test data

1.2 V VCC ≤ 2 ns 30 pF 1 kΩ open 2 × VCC GND

16-bit edge-triggered D-type flip-flop with 30 Ω series termination resistors; 5 V input/output tolerant; 3-state 11. Package outline ReferencesOutline version European projection Issue date IEC JEDEC JEITA SOT362-1 MO-153 sot362-1_po 03-02-19 13-08-05 Unit mm max nom min 0.15 0.28 0.2 12.6 0.5 0.8 A Dimensions (mm are the original dimensions) Note 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.1 mm SOT362-1 A1 A2 1.05 A3 bp c D(1) θE(2) e HE L Lp Q v w y Z 8.3 0.86.2 0.50 pin 1 index v A θ A D Lp Q E Z c L 1 24 48 25 e w y X A HE bp detail X (A3) 0 5 mm scale 2.5 Fig. 10. Package outline SOT362-1 (TSSOP48) 74LVCH162374A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 5 — 20 April 2021 11 / 14

Table 10. Abbreviations Table 11. Revision history

  • Legal texts have been adapted to the new company name where appropriate.
  • Type number 74LVCH162374ADL (SOT370-1 / SSOP48) removed.
  • Section 7: Derating values for Ptot total power dissipation updated.
  • Fig. 10: Package outline drawing SOT362-1 (TSSOP48) updated. 74LVCH162374A v.4 20130122 Product data sheet - 74LVCH162374A v.3 Modifications: • The format of this data sheet 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, Table 8 and Table 9: values added for lower voltage ranges. 74LVCH162374A v.3 20040519 Product specification - 74LVC_LVCH162374A v.2 74LVC_LVCH162374A v.2 20040325 Product specification - 74LVC_LVCH162374A v.1 74LVC_LVCH162374A v.1 19990805 Product specification - - 74LVCH162374A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 5 — 20 April 2021 12 / 14

16-bit edge-triggered D-type flip-flop with 30 Ω series termination resistors; 5 V input/output tolerant; 3-state 14. Legal information 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 https://www.nexperia.com. Definitions Draft — The document is a draft version only. The content is still under internal review and subject to formal approval, which may result in modifications or additions. Nexperia does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information. Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For detailed and full information see the relevant full data sheet, which is available on request via the local Nexperia sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail. Product specification — The information and data provided in a Product data sheet shall define the specification of the product as agreed between Nexperia and its customer, unless Nexperia and customer have explicitly agreed otherwise in writing. In no event however, shall an agreement be valid in which the Nexperia product is deemed to offer functions and qualities beyond those described in the Product data sheet. Disclaimers Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, Nexperia does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Nexperia takes no responsibility for the content in this document if provided by an information source outside of Nexperia. In no event shall Nexperia be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or replacement of any products or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Notwithstanding any damages that customer might incur for any reason whatsoever, Nexperia’s aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of Nexperia. Right to make changes — Nexperia reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof. Suitability for use — Nexperia products are not designed, authorized or warranted to be suitable for use in life support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of an Nexperia product can reasonably be expected to result in personal 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. 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. Applications — Applications that are described herein for any of these products are for illustrative purposes only. Nexperia makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Customers are responsible for the design and operation of their applications and products using Nexperia products, and Nexperia accepts no liability for any assistance with applications or customer product design. It is customer’s sole responsibility to determine whether the Nexperia product is suitable and fit for the customer’s applications and products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. Nexperia does not accept any liability related to any default, damage, costs or problem which is based on any weakness or default in the customer’s applications or products, or the application or use by customer’s third party customer(s). Customer is responsible for doing all necessary testing for the customer’s applications and products using Nexperia products in order to avoid a default of the applications and the products or of the application or use by customer’s third party customer(s). Nexperia does not accept any liability in this respect. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) will cause permanent damage to the device. Limiting values are stress ratings only and (proper) operation of the device at these or any other conditions above those given in the Recommended operating conditions section (if present) or the Characteristics sections of this document is not warranted. Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device. Terms and conditions of commercial sale — Nexperia products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nexperia.com/profile/terms, unless otherwise agreed in a valid written individual agreement. In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply. Nexperia hereby expressly objects to applying the customer’s general terms and conditions with regard to the purchase of Nexperia products by customer. No offer to sell or license — Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant, conveyance or implication of any license under any copyrights, patents or other industrial or intellectual property rights. Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from competent authorities. Non-automotive qualified products — Unless this data sheet expressly states that this specific Nexperia product is automotive qualified, the product is not suitable for automotive use. It is neither qualified nor tested in accordance with automotive testing or application requirements. Nexperia accepts no liability for inclusion and/or use of non-automotive qualified products in automotive equipment or applications. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer (a) shall use the product without Nexperia’s warranty of the product for such automotive applications, use and specifications, and (b) whenever customer uses the product for automotive applications beyond Nexperia’s specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies Nexperia for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond Nexperia’s standard warranty and Nexperia’s product specifications. Translations — A non-English (translated) version of a document is for reference only. The English version shall prevail in case of any discrepancy between the translated and English versions. Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 74LVCH162374A All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved Product data sheet Rev. 5 — 20 April 2021 13 / 14