參數(shù)資料
型號(hào)： IP4853CX24
廠商： NXP Semiconductors N.V.
元件分類： 電路保護(hù)
英文描述： SD, MMC and microSD memory card integrated level shifter with PSU, EMI filter and ESD protection
封裝： IP4853CX24/P<NAX000|<<<1<Always Pb-free,;IP4853CX24<NAX000|<<<1<Always Pb-free,;IP4853CX24/LF<NAX000|<<<1<Always Pb-free,;
文件頁(yè)數(shù)： 1/21頁(yè)
文件大?。?/td> 169K
代理商： IP4853CX24
1. Product profile
1.1 General description
The IP4853CX24 is a device that fully integrates a bidirectional level shifter or voltage
translator, ElectroMagnetic Interference (EMI) filter and ElectroStatic Discharge (ESD)
protection diodes. It is specifically designed to be used for memory card interfaces such
as Secure Digital (SD), microSD and Multi Media Card (MMC) memory cards.
The integrated Power Supply Unit (PSU) supplies memory cards with 2.9 V directly from
the battery. This enables a 1.8 V operating host-side device (e.g. a processor interface)
to communicate with a 2.9 V compliant memory card using its integrated level shifter.
Radiation from digital signals in the higher harmonics, close to typical mobile phone
frequencies, is suppressed by the EMI filter.
The IP4853CX24 is fabricated using monolithic silicon technology in a Wafer Level
Chip-Size Package (WLCSP) with 0.4 mm pitch.
1.2 Features and benefits
Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen
and antimony (Dark Green compliant)
Integrated EMI filters
Feedback channel for clock synchronization
Integrated ESD protection according to IEC 61000-4-2, level 4
WLCSP with 0.4 mm pitch
1.3 Applications
SD-memory card, microSD-memory card and MMC interfaces in latest electronic
appliances such as:
Mobile phone or smart phone
Digital camera
Card reader in (laptop) computer
Appliances requiring one or several of the following features:
Level shifting and voltage translation from 1.8 V to 2.9 V and from 2.9 V to 1.8 V
ESD protection according to IEC 61000-4-2, level 4
Power supply regulation from battery to 2.9 V card memory voltage
EMI filtering
Integration of interface-specific biasing resistor network
IP4853CX24
SD, MMC and microSD memory card integrated level shifter
with PSU, EMI filter and ESD protection
Rev. 3 — 30 September 2010
Product data sheet
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IP4853CX24,135 功能描述:ESD 抑制器 3Ch 500mA RoHS:否 制造商:STMicroelectronics 通道:8 Channels 擊穿電壓:8 V 電容:45 pF 端接類型:SMD/SMT 封裝 / 箱體:uQFN-16 功率耗散 Pd: 工作溫度范圍:- 40 C to + 85 C
IP4853CX24/LF,135 功能描述:ESD 抑制器 Level Shifter 24-Pin SD,MMC,T-FLASH CARD RoHS:否 制造商:STMicroelectronics 通道:8 Channels 擊穿電壓:8 V 電容:45 pF 端接類型:SMD/SMT 封裝 / 箱體:uQFN-16 功率耗散 Pd: 工作溫度范圍:- 40 C to + 85 C
IP4853CX24/P,135 功能描述:ESD 抑制器 MMC/MICROSD SHFT-PSU EMI FLTR&ESD PROTECT RoHS:否 制造商:STMicroelectronics 通道:8 Channels 擊穿電壓:8 V 電容:45 pF 端接類型:SMD/SMT 封裝 / 箱體:uQFN-16 功率耗散 Pd: 工作溫度范圍:- 40 C to + 85 C
IP4855CX25 制造商:NXP Semiconductors 功能描述:ESD SD3.0 INTERFACE WCSP25 制造商:NXP Semiconductors 功能描述:ESD, SD3.0, INTERFACE, WCSP25 制造商:NXP Semiconductors 功能描述:ESD, SD3.0, INTERFACE, WCSP25, Diode Type:ESD Protection, Power Dissipation Pd:1W, Operating Voltage:5.5V, Diode Case Style:WLCSP, No. of Pins:25, MSL:MSL 1 - Unlimited, SVHC:No SVHC (20-Jun-2013) , RoHS Compliant: Yes
IP4855CX25/P,135 制造商:NXP Semiconductors 功能描述:IC ESD PROTECT HS MMC 25CSP 制造商:NXP Semiconductors 功能描述:IC ESD PROTECT HS MMC 25WLCSP
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