| product | description | cpu interface | no. of gpios | ethernet mac/phy (mbps) | uart ch | interrupt output pin | reset input pin | max data rate (mbps) | integrated level shifters | uart tx/rx fifo (bytes) | internal pull-up resistors enabled at power-up | auto half-duplex control | 5v tolerant inputs | supply voltage range vcc (v) | i2c master | esd (usb) | max uart/gpio input voltage (v) | max uart/gpio output voltage (v) | temperature range (°c) | package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| xra1405 | 16-bit spi gpio expander with integrated level shifters | spi | 16 | - | - | yes | - | - | ✔ | - | - | - | ✔ | 1.65v to 3.6v | - | - | 5.5 | 1.6-3.6 | -40 to 85 | qfn-24 |
| xra1404 | 8-bit spi gpio expander with integrated level shifters | spi | 8 | - | - | yes | - | - | ✔ | - | - | - | ✔ | 1.65v to 3.6v | - | - | 5.5 | 1.6-3.6 | -40 to 85 | tssop-16 |
| xra1403 | 16-bit spi gpio expander with reset input | spi | 16 | - | - | yes | ✔ | - | - | - | - | - | ✔ | 1.65v to 3.6v | - | - | 5.5 | vcc | -40 to 85 | qfn-24, tssop-24 |
| xra1402 | 8-bit spi gpio expander | spi | 8 | - | - | yes | ✔ | - | - | - | - | - | ✔ | 1.65v to 3.6v | - | - | 5.5 | vcc | -40 to 85 | tssop-16 |
| xra1203 | 16-bit i²c/smbus gpio expander with reset | i2c/smbus | 16 | - | - | ✔ | ✔ | - | - | - | - | - | ✔ | 1.65v to 3.6v | - | - | 5.5 | vcc | -40 to 85 | tssop-24 |
| xra1202p | 16-bit i2c/smbus gpio expander with reset | i2c | 8 | - | - | ✔ | ✔ | - | - | - | ✔ | - | ✔ | 1.65v - 3.6v | - | - | 5.5 | vcc | -40 to 85 | qfn-16 |
| xra1201p | 16-bit i²c/smbus gpio expander | i2c/smbus | 16 | - | - | ✔ | - | - | - | - | ✔ | - | ✔ | 1.65v to 3.6v | - | - | 5.5 | vcc | -40 to 85 | qfn-24, tssop-24 |
| xra1201 | 16-bit i²c/smbus gpio expander | i2c/smbus | 16 | - | - | ✔ | - | - | - | - | - | - | ✔ | 1.65v to 3.6v | - | - | 5.5 | vcc | -40 to 85 | qfn-24, tssop-24 |
| xra1200p | 8-bit i²c/smbus gpio expander | i2c/smbus | 8 | - | - | ✔ | - | - | - | - | ✔ | - | ✔ | 1.65v to 3.6v | - | - | 5.5 | vcc | -40 to 85 | tssop-16 |
| xra1200 | 8-bit i²c/smbus gpio expander | i2c/smbus | 8 | - | - | ✔ | - | - | - | - | - | - | ✔ | 1.65v to 3.6v | - | - | 5.5 | vcc | -40 to 85 | tssop-16 |
| xr22804 | hi-speed usb to 10/100 ethernet bridge w/4-ch uarts | usb 2.0 | 32 | 10/100 | 4 | - | - | 15 | - | 1024/1024 | - | ✔ | - | 4.4 to 5.25 | ✔ | ±15kv hbm | 3.6 | 3.6 | -40 to 85 | qfn-56 |
| xr22802 | hi-speed usb to 10/100 ethernet bridge w/2-ch uarts | usb 2.0 | 32 | 10/100 | 2 | - | - | 15 | - | 1024/1024 | - | ✔ | - | 4.4 to 5.25 | ✔ | ±15kv hbm | 3.6 | 3.6 | -40 to 85 | qfn-56 |
| xr22801 | hi-speed usb to 10/100 ethernet bridge w/1-ch uart | usb 2.0 | 8 | 10/100 | 1 | - | - | 15 | - | 1024/1024 | - | ✔ | - | 4.4 to 5.25 | ✔ | ±15kv hbm | 3.6 | 3.6 | -40 to 85 | qfn-32 |
| xr22800 | hi-speed usb to 10/100 ethernet bridge | usb 2.0 | 8 | 10/100 | 0 | - | - | 15 | - | 1024/1024 | - | ✔ | - | 4.4 to 5.25 | ✔ | ±15kv hbm | 3.6 | 3.6 | -40 to 85 | qfn-32 |
| xr22417 | usb 2.0 7-port hub (mtt) | - | - | - | - | - | - | - | - | - | - | - | - | 4.4-5.25 | - | - | - | - | 0 to 70 | lqfp-48 lqfp-64 |
| xr22414 | usb 2.0 4-port hub (mtt) | - | - | - | - | - | - | - | - | - | - | - | - | 3.0-3.6, 4.4-5.5 | - | - | - | - | 0 to 70 | qfn-48 lqfp-48 |
| xr22404 | usb 2.0 4-port hub (stt) | - | - | - | - | - | - | - | - | - | - | - | - | 3.0-3.6, 4.4-5.25 | - | - | - | - | 0 to 70 | qfn-24 ssop-28 |
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