PLL Tuned UHF Transceiver
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- No Longer Manufactured
- MC33690
Automotive Tag Reader Circuit
- This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.
Available for Automotive Only
The MC33690 is a Standalone Tag Reader Circuit (STARC), integrated as a circuit dedicated to the automotive immobilizer applications. The MC33690 combines all the circuitry on the same chip to an interface with a transponder: antenna drivers and demodulator. A low dropout voltage regulator and physical interface, fully compatible with ISO 9141 are also available. The MC33690 is fabricated with the SMARTMOS® 3.5 technology. This process is a double layer metal, 1.4 um, 45 V technology, combining CMOS and bipolar devices.
MC33690 removed from active portfolio. Possible Replacement Part: None
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