恒捷供應(yīng)鏈
U2270B
加入對(duì)比型號(hào)： U2270B
品牌： 微芯/愛特梅爾
類別： 其他集成電路
封裝： SOIC16_39MM
描述： Description The U2270B is an IC for IDIC? read/write base stations in contactless identification and immobilizer systems. The IC incorporates the energy-transfer circuit to supply the transponder. It consists of an on-chip power supply, an oscillator, and a coil driver optimized for automotive-spe cific distances. It also includes all signal-processing circuits which are necessary to transform the small input signal into a microcontroller-compatible signal. Features ? Carrier Frequency fosc 100 kHz to 150 kHz ? Typical Data Rate up to 5 Kbaud at 125 kHz ? Suitable for Manchester and Bi-phase Modulation ? Power Supply from the Car Battery or from 5V Regulated Voltage ? Optimized for Car Immobilizer Applications ? Tuning Capability ? Microcontroller-compatible Interface ? Low Power Consumption in Standby Mode ? Power-supply Output for Microcontroller Applications ? Car Immobilizers ? Animal Identification ? Access Control ? Process Control
品牌官網(wǎng)： www.atmel.com
- 賣盤信息
- 參數(shù)
- 常見問題
| 參數(shù) | 數(shù)值 |
|---|---|
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包裝
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|
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電壓電源
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12V
|
|
工作溫度
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–40°C to +105°C
|
|
封裝外殼
|
SO16
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系列
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|
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封裝
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SOIC16_39MM
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