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NVT4558_V01中文资料PDF规格书
NVT4558_V01规格书详情
1 General description
The NVT4558 device is built for interfacing a SIM card with a single low-voltage 1.08 V to 1.98 V host side interface. The NVT4558 contains three 1.62 V to 3.6 V level translators to convert the data, RSTn and CLKn signals between a SIM card and a host microcontroller.
The NVT4558 has been optimized for operation with mobile phone processors that support 1.2 V I/O and 1.8 V I/O. The NVT4558 is compliant with all ISO-7816 SIM/Smart card interface requirements and is compliant with JEDEC JESD76-2 requirements for CMOS 1.2 V logic devices.
2 Features and benefits
• Supports clock speed up to 10 MHz clock
• Compliant with all ISO-7816 SIM/Smart card interface requirements
• Support SIM card supply voltages with range of 1.62 V to 3.6 V
• Host microcontroller operating voltage range: 1.08 V to 1.98 V
• Automatic level translation of I/O, RSTn and CLKn between SIM card and host side interface with capacitance
isolation
• Incorporates shutdown feature for the SIM card signals according to ISO-7816-3
• Enable and disable through hardware enable pin or with automatic enable and disable feature
• Integrated pull-up and pull-down resistors
• Integrated EMI filters suppress higher harmonics of digital I/Os
• Integrated 8 kV ESD protection according to IEC 61000-4-2, level 4 on VCCB or any of the card side pins
• Level shifting buffers keep ESD stress away from the host (zero-clamping concept)
• Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen and antimony (Dark Green compliant)
• Available in 10-pin XQFN10 package with 0.4 mm pitch
3 Applications
• NVT4558 can be used with a range of SIM card attached devices including:
– Mobile and personal phones
– Wireless modems
– SIM card terminals
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP USA Inc. |
21+ |
- |
35200 |
一级代理/放心采购 |
询价 | ||
NXP(恩智浦) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
NXP |
22+ |
NA |
4000 |
原装正品支持实单 |
询价 | ||
NXP(恩智浦) |
2021+ |
WLCSP-20(2.1x1.7) |
499 |
询价 | |||
NXP(恩智浦) |
23+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
NXP(恩智浦) |
23+ |
WLCSP20(2.1x1.7) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
NXP |
22+ |
SMD |
90000 |
询价 | |||
NXP Semiconductors |
21+ |
n/a |
2960 |
原装正品订货,请确认 |
询价 | ||
NXP |
23+ |
N/A |
3265 |
原厂原装,正品支持订货!!! |
询价 | ||
NXP/恩智浦射频IC |
24+23+ |
20-WLCSP |
12580 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 |