SD 3.0-SDR104 Compliant Integrated Auto-Direction Control Memory Card Voltage Level Translator with EMI Filter and ESD Protection

NVT4857UK Active

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The device is an SD 3.0-compliant bidirectional dual voltage level translator with auto-direction control. It is designed to interface between a memory card operating at 1.8 V or 3.0 V signal levels and a host with a nominal supply voltage of 1.2 V to 1.8 V. The device supports SD 3.0 SDR104, SDR50, DDR50, SDR25, SDR12 and SD 2.0 High-Speed (50 MHz) and Default-Speed (25 MHz) modes. The device has an integrated voltage selectable low dropout regulator to supply the card-side I/Os, an auto-enable/ disable function connected to the VSD supply pin, built-in EMI filters and robust ESD protections (IEC 61000-4-2, level 4).

Features

Key Features

  • Supports up to 208 MHz clock rate
  • SD 3.0 specification-compliant voltage translation to support SDR104, SDR50, DDR50, SDR25, SDR12, High-Speed and Default-Speed modes
  • 1.2 V to 1.8 V host side interface voltage support
  • Feedback channel for clock synchronization
  • 100 mA Low dropout voltage regulator to supply the card-side I/Os
  • Low power consumption by push-pull output stage with break-before-make architecture
  • Automatic enable and disable through VSD
  • Integrated pull-up and pull-down resistors: no external resistors required
  • Integrated EMI filters suppress higher harmonics of digital I/Os
  • Integrated 8 kV ESD protection according to IEC 61000-4-2, level 4 on card side
  • Level shifting buffers keep ESD stress away from the host (zero-clamping concept)
  • 20-ball WLCSP; pitch 0.4 mm

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N true 0 PSPNVT4857UKen 6 Application Note Application Note t789 1 Brochure Brochure t518 1 Data Sheet Data Sheet t520 1 Fact Sheet Fact Sheet t523 1 Packing Information Packing Information t935 2 en_US en_US en Data Sheet Data Sheet 1 1 3 English 1448471872665708501855 PSP 360.6 KB None None documents None 1448471872665708501855 /docs/en/data-sheet/NVT4857UK.pdf 360598 /docs/en/data-sheet/NVT4857UK.pdf NVT4857UK documents N N 2016-10-08 NVT4857UK: SD 3.0-SDR104 Compliant Integrated Auto-Direction Control Data Sheet /docs/en/data-sheet/NVT4857UK.pdf /docs/en/data-sheet/NVT4857UK.pdf Data Sheet N 980000996212993340 2024-03-12 pdf N en Jul 19, 2023 980000996212993340 Data Sheet Y N NVT4857UK: SD 3.0-SDR104 Compliant Integrated Auto-Direction Control Data Sheet PDF Application Note Application Note 1 2 9.0 English This application note provides the guidelines for the use of Wafer-Level Packages (WLP) in fan-in and fan-out designs, using various bump attach processes with minimum bump pitches of 500 μm, 400 μm and 350 μm. 1442088844452695860837 PSP 3.5 MB Registration without Disclaimer None documents Extended 1442088844452695860837 /secured/assets/documents/en/application-note/AN10439.pdf 3465258 /secured/assets/documents/en/application-note/AN10439.pdf AN10439 documents Y N 2016-10-08 AN10439 – Wafer-level chip-scale package (fan-in WLP and fan-out WLP) – Application Note /webapp/Download?colCode=AN10439 /secured/assets/documents/en/application-note/AN10439.pdf Application Note N 645036621402383989 2024-04-23 pdf Y en Jan 27, 2022 645036621402383989 Application Note Y N AN10439 – Wafer-level chip-scale package (fan-in WLP and fan-out WLP) – Application Note PDF Brochure Brochure 1 3 1.0 English 1442048390422732406850 PSP 679.6 KB None None documents None 1442048390422732406850 /docs/en/brochure/75017623.pdf 679566 /docs/en/brochure/75017623.pdf 75017623 documents N N 2014-12-08 NXP SD Card Interface: LDO, Outstanding ESD, and Highest Clock Speed! /docs/en/brochure/75017623.pdf /docs/en/brochure/75017623.pdf Brochure N 712453003803778552 2024-03-13 pdf N en Dec 8, 2014 712453003803778552 Brochure Y N NXP SD Card Interface: LDO, Outstanding ESD, and Highest Clock Speed! Fact Sheet Fact Sheet 1 4 1 English This document describes the different offers NXP provides in terms of SD and SIM Card Level Translators. 1636502457616724219765 PSP 271.9 KB None None documents None 1636502457616724219765 /docs/en/fact-sheet/NVT4LEILAFS.pdf 271858 /docs/en/fact-sheet/NVT4LEILAFS.pdf NVT4LEILAFS documents N N 2021-11-09 NXP NVT4555 and NVT4557 SIM Card Level Translator, NVT4857 and NVT4858 SD and SIM Card Level Translators - Fact Sheet /docs/en/fact-sheet/NVT4LEILAFS.pdf /docs/en/fact-sheet/NVT4LEILAFS.pdf Fact Sheet N 736675474163315314 2023-10-17 pdf N en Dec 2, 2022 736675474163315314 Fact Sheet Y N NXP NVT4555 and NVT4557 SIM Card Level Translator, NVT4857 and NVT4858 SD and SIM Card Level Translators - Fact Sheet Packing Information Packing Information 2 5 1.0 English 1442131462644719572173 PSP 319.5 KB None None documents None 1442131462644719572173 /docs/en/packing/WLCSP20_NVT4857_019.pdf 319482 /docs/en/packing/WLCSP20_NVT4857_019.pdf WLCSP20_NVT4857_019 documents N N 2015-04-28 NVT4857; Reel dry pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending ,019 or Z Ordering code (12NC) ending 019 /docs/en/packing/WLCSP20_NVT4857_019.pdf /docs/en/packing/WLCSP20_NVT4857_019.pdf Packing Information N 145666923842250347 2023-10-17 pdf N en Apr 28, 2015 145666923842250347 Packing Information Y N NVT4857; Reel dry pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending ,019 or Z Ordering code (12NC) ending 019 6 1.0 English 1442131316481704477120 PSP 369.2 KB None None documents None 1442131316481704477120 /docs/en/packing/WLCSP20_NVT4857_012.pdf 369207 /docs/en/packing/WLCSP20_NVT4857_012.pdf WLCSP20_NVT4857_012 documents N N 2015-04-28 NVT4857; Reel dry pack, SMD, 7" Q1/T1 standard product orientation Orderable part number ending ,012 or Z Ordering code (12NC) ending 012 /docs/en/packing/WLCSP20_NVT4857_012.pdf /docs/en/packing/WLCSP20_NVT4857_012.pdf Packing Information N 145666923842250347 2024-03-13 pdf N en Apr 28, 2015 145666923842250347 Packing Information Y N NVT4857; Reel dry pack, SMD, 7" Q1/T1 standard product orientation Orderable part number ending ,012 or Z Ordering code (12NC) ending 012 false 0 NVT4857UK downloads en true 1 Y PSP Application Note 1 /secured/assets/documents/en/application-note/AN10439.pdf 2016-10-08 1442088844452695860837 PSP 2 Jan 27, 2022 Application Note This application note provides the guidelines for the use of Wafer-Level Packages (WLP) in fan-in and fan-out designs, using various bump attach processes with minimum bump pitches of 500 μm, 400 μm and 350 μm. PDF Registration without Disclaimer /secured/assets/documents/en/application-note/AN10439.pdf English documents 3465258 None 645036621402383989 2024-04-23 Y /webapp/Download?colCode=AN10439 AN10439 – Wafer-level chip-scale package (fan-in WLP and fan-out WLP) – Application Note /secured/assets/documents/en/application-note/AN10439.pdf documents 645036621402383989 Application Note N en Extended Y pdf 9.0 Y N AN10439 – Wafer-level chip-scale package (fan-in WLP and fan-out WLP) – Application Note 3.5 MB AN10439 N 1442088844452695860837 Brochure 1 /docs/en/brochure/75017623.pdf 2014-12-08 1442048390422732406850 PSP 3 Dec 8, 2014 Brochure None /docs/en/brochure/75017623.pdf English documents 679566 None 712453003803778552 2024-03-13 N /docs/en/brochure/75017623.pdf NXP SD Card Interface: LDO, Outstanding ESD, and Highest Clock Speed! /docs/en/brochure/75017623.pdf documents 712453003803778552 Brochure N en None Y pdf 1.0 N N NXP SD Card Interface: LDO, Outstanding ESD, and Highest Clock Speed! 679.6 KB 75017623 N 1442048390422732406850 Data Sheet 1 /docs/en/data-sheet/NVT4857UK.pdf 2016-10-08 1448471872665708501855 PSP 1 Jul 19, 2023 Data Sheet PDF None /docs/en/data-sheet/NVT4857UK.pdf English documents 360598 None 980000996212993340 2024-03-12 N /docs/en/data-sheet/NVT4857UK.pdf NVT4857UK: SD 3.0-SDR104 Compliant Integrated Auto-Direction Control Data Sheet /docs/en/data-sheet/NVT4857UK.pdf documents 980000996212993340 Data Sheet N en None Y pdf 3 N N NVT4857UK: SD 3.0-SDR104 Compliant Integrated Auto-Direction Control Data Sheet 360.6 KB NVT4857UK N 1448471872665708501855 Fact Sheet 1 /docs/en/fact-sheet/NVT4LEILAFS.pdf 2021-11-09 1636502457616724219765 PSP 4 Dec 2, 2022 Fact Sheet This document describes the different offers NXP provides in terms of SD and SIM Card Level Translators. None /docs/en/fact-sheet/NVT4LEILAFS.pdf English documents 271858 None 736675474163315314 2023-10-17 N /docs/en/fact-sheet/NVT4LEILAFS.pdf NXP NVT4555 and NVT4557 SIM Card Level Translator, NVT4857 and NVT4858 SD and SIM Card Level Translators - Fact Sheet /docs/en/fact-sheet/NVT4LEILAFS.pdf documents 736675474163315314 Fact Sheet N en None Y pdf 1 N N NXP NVT4555 and NVT4557 SIM Card Level Translator, NVT4857 and NVT4858 SD and SIM Card Level Translators - Fact Sheet 271.9 KB NVT4LEILAFS N 1636502457616724219765 Packing Information 2 /docs/en/packing/WLCSP20_NVT4857_019.pdf 2015-04-28 1442131462644719572173 PSP 5 Apr 28, 2015 Packing Information None /docs/en/packing/WLCSP20_NVT4857_019.pdf English documents 319482 None 145666923842250347 2023-10-17 N /docs/en/packing/WLCSP20_NVT4857_019.pdf NVT4857; Reel dry pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending ,019 or Z Ordering code (12NC) ending 019 /docs/en/packing/WLCSP20_NVT4857_019.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N N NVT4857; Reel dry pack, SMD, 13" Q1/T1 standard product orientation Orderable part number ending ,019 or Z Ordering code (12NC) ending 019 319.5 KB WLCSP20_NVT4857_019 N 1442131462644719572173 /docs/en/packing/WLCSP20_NVT4857_012.pdf 2015-04-28 1442131316481704477120 PSP 6 Apr 28, 2015 Packing Information None /docs/en/packing/WLCSP20_NVT4857_012.pdf English documents 369207 None 145666923842250347 2024-03-13 N /docs/en/packing/WLCSP20_NVT4857_012.pdf NVT4857; Reel dry pack, SMD, 7" Q1/T1 standard product orientation Orderable part number ending ,012 or Z Ordering code (12NC) ending 012 /docs/en/packing/WLCSP20_NVT4857_012.pdf documents 145666923842250347 Packing Information N en None Y pdf 1.0 N N NVT4857; Reel dry pack, SMD, 7" Q1/T1 standard product orientation Orderable part number ending ,012 or Z Ordering code (12NC) ending 012 369.2 KB WLCSP20_NVT4857_012 N 1442131316481704477120 true Y Products

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