可订购部件
| 型号 | 可订购的器件编号 | 订购代码(12NC) | 封装 | 从经销商处购买 |
|---|---|---|---|---|
| NXT4556UP | NXT4556UPAZ | 935691190336 | SOT8027-1 | 订单产品 |
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Click here for more informationNXT4556UP
SIM card interface level translator
The NXT4556 device is built for interfacing a SIM card with a single low-voltage host side interface. The NXT4556 has three level translators to convert the data, RST and CLK signals between a SIM card and a host microcontroller. A high speed level translation capable of supporting class-B, class-C SIM cards. VCC_SIM power-down initiates a shutdown sequence on SIM card pins in accordance with ISO-7816-3.
The NXT4556 is compliant with all ETSI, IMT-2000 and ISO-7816 SIM/Smart card interface requirements.
Features and benefits
Support SIM cards and eSIM with supply voltages 1.62 V to 3.3 V
Host micro-controller operating voltage range: 1.08 V to 1.98 V
Automatic level translation of I/O, RST and CLK between SIM card and host side interface with capacitance isolation
Incorporates shutdown feature for the SIM card signals according to ISO-7816-3
High Vdis(UVLO_AC) switching level, arranging quick shut down when VCC_SIM powers down
Integrated pull-up resistors; no external resistor required
Integrated EMI Filters suppresses higher harmonics of digital I/O's
Low current shutdown mode < 1 μA
Supports clock speed beyond 5 MHz clock
Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen and antimony (Dark Green compliant)
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
IEC61000-4-2 level 4, contact and air discharge on all SIM card-side pins exceeds 8000 V and 15000 V
Available in 9-pin wafer level chip-scale package (WLCSP); 9 bumps; 1.06 mm x 1.06 mm x 0.43 mm body; 0.35 mm pitch
Specified from -40 °C to +85 °C
Applications
NXT4556 can be used with a range of SIM card attached devices including:
Mobile and personal phones
Wireless modems
SIM card terminals
参数类型
| 型号 | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name | Category |
|---|---|---|---|---|---|---|---|---|---|---|
| NXT4556UP | 1.08 - 1.98 | 1.62 - 3.3 | CMOS | ± 1 | 20 | 3 | low | -40~85 | WLCSP9 | Application specific |
封装
| 型号 | 可订购的器件编号，（订购码(12NC)） | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
|---|---|---|---|---|---|---|---|
| NXT4556UP | NXT4556UPAZ (935691190336) |
Active | z6 |
WLCSP9 (SOT8027-1) |
SOT8027-1 | SOT8027-1_336 |
下表中的所有产品型号均已停产 。
| 型号 | 可订购的器件编号，（订购码(12NC)） | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
|---|---|---|---|---|---|---|---|
| NXT4556UP | NXT4556UPZ (935691190084) |
Discontinued / End-of-life | z6 |
WLCSP9 (SOT8027-1) |
SOT8027-1 | 暂无信息 |
环境信息
| 型号 | 可订购的器件编号 | 化学成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| NXT4556UP | NXT4556UPAZ | NXT4556UP |
|
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下表中的所有产品型号均已停产 。
| 型号 | 可订购的器件编号 | 化学成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| NXT4556UP | NXT4556UPZ | NXT4556UP |
|
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Series
文档 (6)
| 文件名称 | 标题 | 类型 | 日期 |
|---|---|---|---|
| NXT4556 | SIM card interface level translator | Data sheet | 2024-07-31 |
| SOT8027-1 | 3D model for products with SOT8027-1 package | Design support | 2023-02-07 |
| nxt4556 | NXT4556 IBIS model | IBIS model | 2021-08-31 |
| SOT8027-1 | wafer level chip-scale package; 9 bumps; 1.06 mm x 1.06 mm x 0.43 mm body | Package information | 2022-09-27 |
| SOT8027-1_336 | WLCSP9; Reel dry pack for SMD, 7"; Q1/T1 product orientation | Packing information | 2023-03-03 |
| NXT4556UP_Nexperia_Product_Reliability | NXT4556UP Nexperia Product Reliability | Quality document | 2024-06-16 |
支持
如果您需要设计/技术支持，请告知我们并填写 应答表 我们会尽快回复您。
订购、定价与供货
| 型号 | Orderable part number | Ordering code (12NC) | 状态 | 包装 | Packing Quantity | 在线购买 |
|---|---|---|---|---|---|---|
| NXT4556UP | NXT4556UPAZ | 935691190336 | Active | SOT8027-1_336 | 3,000 | 订单产品 |
| NXT4556UP | NXT4556UPZ | 935691190084 | Discontinued / End-of-life | 暂无信息 | 3,000 | 订单产品 |
样品
作为 Nexperia 的客户，您可以通过我们的销售机构订购样品。
如果您没有 Nexperia 的直接账户，我们的全球和地区分销商网络可为您提供 Nexperia 样品支持。查看官方经销商列表。
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.
NXT4556UP
SIM card interface level translator
从安世半导体购买
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