
4.3 Connection Requirements
4.3.3Ready LED output signal
Figure 4.11 shows a recommended circuit for external LED connection to Ready LED output signal.
Figure 4.11 Recommended external circuit for Ready LED output
Either +3.3 V or +5 V can be used for external power supply for LED (Vcc). Current limiting resister (R) value need to be adjusted depend on the Vcc voltage. For +3.3 V Vcc voltage, recommended resistance is 220 Ω . For +5 V Vcc voltage, recommended resistance is 330 Ω .
4.3.4Connector requirements
Table 4.3 lists the recommended connectors for the host system.
Table 4.3 Recommended connectors
Manufacture | Part number | Remarks |
|
|
|
Tyco Electronics AMP | Hybrid (SMT/Dip) type | |
|
|
|
| SMT type | |
|
|
|
| Press Fit Type | |
|
|
|
| Press Fit Type | |
|
|
|
Fujikura | Virtical SMT with Tab | |
|
|
|
| Virtical SMT with Lock pin | |
|
|
|
| Virtical SMT with Lock pin | |
|
|
|
51 |