Figure A.1 LSIU40HVD Mechanical Drawing
96.52 (REF) (3.80 (REF))
| 190.50 (REF) (7.50 (REF)) |
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| J2 | J5 |
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| J4 |
| J7 |
| TP2 |
| TP5 |
J3 | TERMPWR |
| TERMPWR |
| Fail LED |
| Fail LED |
TP3 |
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TP6 | NVRAM | NVRAM | FLASH |
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| EEPROM | |
| LSI53C876 |
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J6 |
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| TP1 |
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| J1 |
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All Dimensions are given in millimeters and (inches)
A.1.2 Electrical Characteristics
The LSIU40HVD maximum power requirements, including SCSI
TERMPWR, under normal operation are as shown in Table A.1.
Table A.1 Maximum Power Requirements
+5 V DC | ± 5% | 1.5 A | Over the operating range 5 ˚C to 55 | ˚C. |
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+3.3 V DC | ± 0.3 V | 130 mA | Over the operating range 5 ˚C to 55 | ˚C |
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| when operating in a 3.3 V PCI slot. |
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Under abnormal conditions such as a short on SCSI TERMPWR, + 5 V current may be higher. At temperatures of at least 25 ˚C, a current of 4 A is sustained no longer than 30 seconds before the
The PCI PRSNT1/ and PRSNT2/ pins are set to indicate a 15 W maximum configuration.
Technical Specifications |