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Figure 3.1 LSI8751D Mechanical Drawing
82.55 (REF) (3.25 (REF))
127.00 (REF) (5.00 (REF))
J2
J4
J3
LSI53C875J
J1
All dimensions are given in millimeters and (inches).
3.1.2 Electrical Characteristics
The LSI8751D maximum power requirements, including SCSI
TERMPWR, under normal operation, are shown in Table 1.1:
Table 3.1 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
Technical Specifications |