NCN4555: SIM Card Interface Power Supply/Level Translator
The NCN4555 is a level shifter analog circuit designed to translate the voltages between a SIM Card and an external microcontroller or MPU. A built-in LDO-type DC/DC converter makes the NCN4555 useable to drive 1.8 V and 3.0 V SIM card. The device fulfills the ISO7816-3 smart card interface standard as well as GSM 11.11 and related (11.12 and 11.18) and 3G mobile requirements (IMT-2000/3G TS 31.101).
特性
- Supports 1.8V or 3.0V Operating SIM Card
- The LDO is able to supply more than 50mA under 1.8V and 3.0V
- Built-in pullup resistor for I/O pin in both directions.
- All pins are fully ESD protected according to ISO-7816 Specifications - ESD Protection on SIM pins in excess of 7kV (Human Body Model)
- Supports more than 5MHz clock
应用
- SIM Card Interface Circuit for 2G, 2.5G and 3G
- Identification Modules
- Smart Card Readers
- Wireless PC Cards
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终端产品
封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| NCN4555MNG |
Last Shipments |
|
SIM Card Interface Power Supply/Level Translator |
QFN-16 |
488AK |
1 |
Tube |
123 |
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| NCN4555MNR2G |
Active |
|
SIM Card Interface Power Supply/Level Translator |
QFN-16 |
488AK |
1 |
Tape and Reel |
3000 |
$0.8 |
| NCN4555MN |
Consult Sales Office |
|
SIM Card Interface Power Supply/Level Translator |
QFN-16 |
488AK |
1 |
Tube |
123 |
|
| NCN4555MNR2 |
Consult Sales Office |
|
SIM Card Interface Power Supply/Level Translator |
QFN-16 |
488AK |
1 |
Tape and Reel |
3000 |
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