The DC5557-M is a CMOS integrated transceiver circuit intended for use in an RFID basestation to perform the following functions:
- antenna driving with carrier frequency
- AM modulation of the field for writable transponder
- AM demodulation of the antenna signal modulation induced by the transponder
- communicate with a microprocessor via simple interface.
| Model |
DC5557-M |
| Support IC |
Atmel Temic: T5554/T5557/T5567 |
| Frequency |
125KHz |
| Rread/Write |
Read / Write |
| Reader IC |
EM4095 |
| Interface |
RS232/UART USB (optional) |
| Supply voltage(Vdc) |
7.5V |
| Current Consumption (mA) |
100mA |
| Dimension (cm) |
|
| Operating Temperature Range (°C) |
-40C ~ 80C |
| Firmware update |
Yes |
