| U2270B |  | Atmel | Reader IC | Original | PDF | 32.36KB | 5 | 
| U2270B |  | Atmel | U2270B Antenna Design Hints | Original | PDF | 96.72KB | 10 | 
| U2270B |  | Atmel | Read-Write Base Station U2270B | Original | PDF | 195.41KB | 15 | 
| U2270B |  | Atmel | Read-Write Base Station | Original | PDF | 140.69KB | 16 | 
| U2270B |  | Atmel | U2270B Antenna Design Hints | Original | PDF | 97.56KB | 10 | 
| U2270B |  | Atmel | Read/Write Base Station | Original | PDF | 85.38KB | 13 | 
| U2270B |  | Unknown | Read - Write Base Station IC | Original | PDF | 170.81KB | 13 | 
| U2270B |  | Temic Semiconductors | Read - Write Base Station IC | Original | PDF | 153.81KB | 13 | 
| U2270B |  | Temic Semiconductors | U2270B Antenna Design Hints | Original | PDF | 140.15KB | 13 | 
| U2270B-FP |  | Atmel | Read/Write Base Station | Original | PDF | 195.41KB | 15 | 
| U2270B-FP |  | Atmel | Read/Write Base Station | Original | PDF | 85.38KB | 13 | 
| U2270B-FP |  | Atmel | Communications: Read/Write Base Station | Original | PDF | 140.69KB | 16 | 
| U2270B-FP |  | Temic Semiconductors | Read / write base station IC for car immobilizers, access control animal identification and etc applications | Original | PDF | 146.93KB | 13 | 
| U2270B-FP |  | Temic Semiconductors | Read / Write Base Station IC | Scan | PDF | 538.3KB | 13 | 
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| U2270B-MFPG3 |  | Atmel | RFID ICs, RF/IF and RFID, IC BASEREADER RFID 125KHZ 16SOIC | Original | PDF |  | 18 | 
| U2270B-MFPG3Y |  | Atmel | RFID ICs, RF/IF and RFID, IC BASEREADER RFID 125KHZ 16SOIC | Original | PDF |  | 18 | 
| U2270B-MFPG3Y |  | Atmel | 125/134 kHz Read/write base station RFID Reader for use with IDIC | Original | PDF | 216.07KB | 17 | 
| U2270B-MFPY |  | Atmel | RFID ICs, RF/IF and RFID, IC BASEREADER RFID 125KHZ 16SOIC | Original | PDF |  | 18 | 
| U2270B-MFPY |  | Atmel | 125/134 kHz Read/write base station RFID Reader for use with IDIC | Original | PDF | 216.07KB | 17 |