ATA5774

General Features Complete Key Fob IC Consisting of an AVR® Microcontroller and RF Transmitter PLL in a Single QFN24 5 mm × 5 mm Package (Pitch 0.65 mm) – f0 = 310 MHz to 350 MHz (ATA5773) – f0 = 429 MHz to 439 MHz (ATA5774) – f0 = 868 MHz to 928 MHz (ATA5771) Automotive Qualified Temperature Range –40° C to +85° C ESD Protection: HBM 2500V, MM 100V, CDM 10...