| Manufacturer | Part # | Datasheet | Description |
 Exar Corporation |
XR21V1414
|
685Kb / 26P |
4-CH FULL-SPEED USB UART
|
|
XR21V1410
|
267Kb / 27P |
1-CH FULL-SPEED USB UART
|
|
XR21V1412
|
288Kb / 30P |
2-CH FULL-SPEED USB UART
|
|
XR21V1414
|
306Kb / 32P |
4-CH FULL-SPEED USB UART
|
|
XR21V1410IL-0A-EB
|
273Kb / 28P |
1-CH FULL-SPEED USB UART
|
|
XR21V1410IL16-F
|
278Kb / 28P |
1-CH FULL-SPEED USB UART
|
|
XR21B1422
|
517Kb / 60P |
Enhanced 2-Ch Full-Speed USB UART
|
|
XR21B1422IL40-0A
|
517Kb / 60P |
Enhanced 2-Ch Full-Speed USB UART
|
|
XR21V1410IL-0C-EB
|
381Kb / 30P |
1-CH FULL-SPEED USB UART
|
|
XR21V1412IL-0A
|
397Kb / 32P |
2-CH FULL-SPEED USB UART
|