| Part Number | DS4520 |
| Manufacturer | Maxim Integrated (https://www.analog.com/) Products |
| Title | I/O Expander Plus Memory |
| Description | The DS4520 is a 9-bit nonvolatile (NV) I/O expander with 64 bytes of NV user memory controlled by an I2Ccompatible serial interface. The DS4520 of... |
| Features |
● Programmable Replacement for Mechanical Jumpers and Switches ● Nine NV Input/Output Pins ● 64-Byte NV User Memory (EEPROM) ● I2C-Compatible Serial Interface ● Up to 8 Devices Can be Multidropped on the Same I2C Bus ● Open-Drain Outputs with C... |
| Datasheet |
 DS4520 Datasheet
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