TS40GSJ25 | 2.5“ 40GB StoreJet™ |
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Block Diagram |
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Crystal 12MHz
USB Connector
USB-
USB+ 
USB IDE
Interface
Controller
D0~D15
Control signal
D0~D15
HDD
/ WE
...
/ RE
Pinouts
Pin No. | Pin Name |
01 | VCC |
02 | USB- |
03 | USB+ |
04 | VSS |
Pin Identification
Symbol | Function |
USB- | USB differential signal |
USB+ | The pairs are used to transmit |
| Data/Address/Command |
VCC | USB power input (DC 5V) |
VSS | Ground |
Transcend Information Inc. | 2 |