SC486EVB View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC486EVB' PDF : 26 Pages View PDF
SC486
POWER MANAGEMENT
Enable Control Logic
Enable Pin Status
EN/PSV (1)
0
VTTEN
0
0
1
1
0
1
1
VDDQ
OFF, Discharged (2)(3)
OFF, Discharged (2)(3)
ON
ON
Output Status
VTT
OFF, Discharged (2)
OFF, Discharged (2)
OFF, High Impedance
ON
REF
OFF, Discharged (2)
OFF, Discharged (2)
ON
ON
Notes:
(1) EN/PSV = 1 = EN/PSV high or floating.
(2) Discharge resistance = 22Ω typ.
(3) VDDQ is discharged via R4 (see Page 1) so this resistance must be added when calculating discharge times.
2006 Semtech Corp.
9
www.semtech.com
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