MC33690DWERF/IF射频/中频RFID的RFID射频接入监控IC规格书PDF中文资料

厂商型号	MC33690DWE
参数属性	MC33690DWE 封装/外壳为20-SOIC（0.295"，7.50mm 宽）；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为RF/IF射频/中频RFID的RFID射频接入监控IC；产品描述：IC RFID READER 125KHZ 20SOIC
功能描述	MC33690 Standalone Tag Reader Circuit
封装外壳	20-SOIC（0.295"，7.50mm 宽）
文件大小	470.33 Kbytes
页面数量	26 页
生产厂商	NXP Semiconductors
企业简称	nxp【恩智浦】
中文名称	恩智浦半导体公司官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-5-21 23:00:00
人工找货	MC33690DWE价格和库存，欢迎联系客服免费人工找货

The standalone tag reader circuit (STARC) is an integrated

circuit dedicated to the automotive immobilizer applications.

It combines the antenna drivers and demodulator necessary to

interface with a transponder.

A low dropout voltage regulator and a physical interface fully

compatible with the ISO 9141 norm are also available.

The STARC is fabricated with the SMARTMOSTM3.5

technology. This process is a double layer metal 1.4μm

45V technology, combining CMOS and bipolar devices.

• Contactless 125 kHz tag reader module:

– Self synchronous sample and hold demodulator

– Amplitude or phase modulation detection

– High sensitivity

– Fast read after write demodulator settling time

– Low resistance and high current antenna drivers, 2W @

150mA (typ.)

– Bidirectionnal data transmission

– Multi-tag, multi-scheme operation

• Low dropout voltage regulator:

– Wide input supply voltage range from 5.5V up to 40V

– Output current capability up to 150mA DC with an

external power transistor

– 5V output voltage with a ±5 accuracy

– Low voltage reset function

– Low current consumption in standby mode:

– 300μA (typ.)

• ISO 9141 transmitter and receiver module:

– Input voltage thresholds ratiometric to the supply

voltage

– Current limitation

– Output slew rate control

– No external protection device required