NVT4557HK集成電路（IC）的專用規(guī)格書PDF中文資料
| 廠商型號(hào) |
NVT4557HK |
| 參數(shù)屬性 | NVT4557HK 封裝/外殼為10-XFQFN；包裝為托盤；類別為集成電路（IC）的專用；NVT4557HK應(yīng)用范圍：調(diào)制解調(diào)器，移動(dòng)電話，SIM 卡；產(chǎn)品描述：SIM CARD INTERFACE LEVEL TRANSLA |
| 功能描述 | SIM card interface level translator with EMI filter and ESD protection |
| 文件大小 |
456.37 Kbytes |
| 頁(yè)面數(shù)量 |
26 頁(yè) |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡(jiǎn)稱 |
nxp【恩智浦】 |
| 中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-12-23 13:35:00 |
NVT4557HK規(guī)格書詳情
1 General description
The NVT4557 device is built for interfacing a SIM card with a single low-voltage 1.08 V to 1.98 V host side interface. The NVT4557 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 NVT4557 is compliant with all ETSI, IMT-2000 and ISO-7816 SIM/Smart card interface requirements.
2 Features and benefits
? Supports clock speed up to 10 MHz clock
? Compliant with all ETSI, IMT-2000 and 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
? Automatic enable and disable through VCCB (Enable pin on NVT4557HK 10 pin package only)
? 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 9-pin WLCSP package in 0.3 mm pitch and 10-pin XQFN10 package with 0.4 mm pitch
3 Applications
? NVT4557 can be used with a range of SIM card attached devices including:
– Mobile and personal phones
– Wireless modems
– SIM card terminals
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
NVT4557HKX
- 制造商：
NXP USA Inc.
- 類別：
集成電路（IC） > 專用
- 包裝：
托盤
- 應(yīng)用：
調(diào)制解調(diào)器，移動(dòng)電話，SIM 卡
- 電壓 - 供電：
1.08V ~ 1.95V，1.65V ~ 3.6V
- 封裝/外殼：
10-XFQFN
- 供應(yīng)商器件封裝：
10-XQFN（1.4x1.8）
- 安裝類型：
表面貼裝型
- 描述：
SIM CARD INTERFACE LEVEL TRANSLA
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP |
22+ |
20WLCSP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
NXP |
23+ |
N/A |
3265 |
原廠原裝,正品支持訂貨!!! |
詢價(jià) | ||
NXP |
22+ |
NA |
4000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
NXP(恩智浦) |
2021+ |
WLCSP-20(2.1x1.7) |
499 |
詢價(jià) | |||
NXP -恩智浦 /供應(yīng) |
23+ |
NA |
40000 |
代理元器件優(yōu)質(zhì)供應(yīng)/全新現(xiàn)貨/長(zhǎng)期供應(yīng) |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
QFN10(1.41.8) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
NXP |
23+ |
20WLCSP |
9000 |
原裝正品，支持實(shí)單 |
詢價(jià) | ||
24+ |
N/A |
48000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
NXP(恩智浦) |
2117+ |
WLCSP-20(2.1x1.7) |
315000 |
10000個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) |
