MultiTRAK utilizes a dedicated Transaction Translator (TT) per port to maintain consistent Full-Speed data throughput regardless of the number of active downstream connections. MultiTRAK outperforms conventional USB 2.0 hubs with a single TT in USB Full-Speed data transfers by up to 100%*, effectively doubling the amount of data throughput for every downstream port.
*with a minimum of four Full-Speed bulk mass storage devices on a 4-port hub
SMSC Devices with MultiTRAK Technology
USB251x Part Number/Package ListDetails| Part Number | Info / Product | Order Number | RoHS Compliant |
|---|
| USB2512* | Commercial Temperature Range | USB2512-AEZG | 36 QFN |
| USB2512i* | Industrial Temperature Range | USB2512i-AEZG | 36 QFN |
| USB2512A* | Commercial Temperature Range | USB2512A-AEZG | 36 QFN |
| USB2512Ai* | Industrial Temperature Range | USB2512Ai-AEZG | 36 QFN |
| USB2513* | Commercial Temperature Range | USB2513-AEZG | 36 QFN |
| USB2513* | Commercial Temperature Range | USB2513-HZH | 48 QFN |
| USB2513i* | Industrial Temperature Range | USB2513i-AEZG | 36 QFN |
| USB2514* | Commercial Temperature Range | USB2514-AEZG | 36 QFN |
| USB2514* | Commercial Temperature Range | USB2514-HZH | 48 QFN |
| USB2514i* | Industrial Temperature Range | USB2514i-AEZG | 36 QFN |
| USB2514i* | Industrial Temperature Range | USB2514i-HZH | 48 QFN |
| USB2517 | Commercial Temperature Range | USB2517-JZX | 64 QFN |
| USB2517i | Industrial Temperature Range | USB2517i-JZX | 64 QFN |
*Note: Not recommended for new designs.
USB251xB Part Number/Package ListDetails| Part Number | Info / Product | Order Number | RoHS Compliant |
|---|
| USB2512B | Extended Commercial Temperature Range - Drop-in replacement for USB2512-AEZG, USB2512A-AEZG | USB2512B-AEZG
USB2512B-AEZG-TR | 36 QFN |
| USB2512Bi | Industrial Temperature Range - Drop-in replacement for USB2512i-AEZG,USB2512Ai-AEZG | USB2512Bi-AEZG
USB2512Bi-AEZG-TR | 36 QFN |
| USB2513B | Extended Commercial Temperature Range - Drop-in replacement for USB2513-AEZG | USB2513B-AEZC
USB2513B-AEZC-TR | 36 QFN |
| USB2513Bi | Industrial Temperature Range - Drop-in replacement for USB2513i-AEZG | USB2513Bi-AEZG
USB2513Bi-AEZG-TR | 36 QFN |
| USB2514B | Extended Commercial Temperature Range - Drop-in replacement for USB2514-AEZG | USB2514B-AEZC
USB2514B-AEZC-TR | 36 QFN |
| USB2514Bi | Industrial Temperature Range - Drop-in replacement for USB2514i-AEZG | USB2514Bi-AEZG
USB2514Bi-AEZG-TR | 36 QFN |
USB3503 New!Part Number/Package ListDetails| Part Number | Info / Product | Order Number | RoHS Compliant |
|---|
| USB3503A | Commercial Temperature Range | USB3503A-1-GL-TR | 25 WLCSP |
| USB3503Ai | Industrial Temperature Range | USB3503AI-1-GL-TR | 25 WLCSP |
USB3803 Part Number/Package ListDetails| Part Number | Info / Product | Order Number | RoHS Compliant |
|---|
| USB3803C | Commercial Temperature Range | USB3803C-1-GL-TR | 25 WLCSP |
| USB3803Ci | Industrial Temperature Range | USB3803Ci-1-GL-TR | 25 WLCSP |
USB553xB Part Number/Package ListDetails| Part Number | Info / Product | Order Number | RoHS Compliant |
|---|
| USB5532B | Commercial Temperature Range | USB5532B-4100JZX | 64 QFN |
| USB5532B | Commercial Temperature Range, Tape and Reel | USB5532B-4100JZX-TR | 64 QFN |
| USB5532Bi | Industrial Temperature Range | USB5532Bi-4100JZX | 64 QFN |
| USB5532Bi | Industrial Temperature Range, Tape and Reel | USB5532Bi-4100JZX-TR | 64 QFN |
| USB5533B | Commercial Temperature Range | USB5533B-4100JZX | 64 QFN |
| USB5533B | Commercial Temperature Range, Tape and Reel | USB5533B-4100JZX-TR | 64 QFN |
| USB5533Bi | Industrial Temperature Range | USB5533Bi-4100JZX | 64 QFN |
| USB5533Bi | Industrial Temperature Range, Tape and Reel | USB5533Bi-4100JZX-TR | 64 QFN |
| USB5534B | Commercial Temperature Range | USB5534B-4100JZX | 64 QFN |
| USB5534B | Commercial Temperature Range, Tape and Reel | USB5534B-4100JZX-TR | 64 QFN |
| USB5534Bi | Industrial Temperature Range | USB5534Bi-4100JZX | 64 QFN |
| USB5534Bi | Industrial Temperature Range, Tape and Reel | USB5534Bi-4100JZX-TR | 64 QFN |
| USB5537B | Commercial Temperature Range | USB5537B-4100AKZE | 72 QFN |
| USB5537B | Commercial Temperature Range, Tape and Reel | USB5537B-4100AKZE-TR | 72 QFN |
| USB5537Bi | Industrial Temperature Range | USB5537Bi-4100AKZE | 72 QFN |
| USB5537Bi | Industrial Temperature Range, Tape and Reel | USB5537Bi-4100AKZE-TR | 72 QFN |
