ICS9248YF-39 View Datasheet(PDF) - Integrated Circuit Systems
Part Name
Description
Manufacturer
ICS9248YF-39 Datasheet PDF : 16 Pages
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ICS9248 - 39
Byte 4: Reserved Active/Inactive Register (1 = enable, 0 = disable)
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Pin #
-
-
-
-
-
-
-
-
PWD
1
1
1
1
X
1
X
1
Description
(Reserved)
(Reserved)
(Reserved)
(Reserved)
Latched FS1#
(Reserved)
Latched FS3#
(Reserved)
Byte 5: Peripheral Active/Inactive Register (1 = enable, 0 = disable)
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Pin #
-
-
-
47
-
-
46
2
PWD
1
1
1
1
1
1
1
1
Description
(Reserved)
(Reserved)
(Reserved)
IOAPIC0 (Act/Inact)
(Reserved)
(Reserved)
REF1 (Act/Inact)
REF0 (Act/Inact)
Notes:
1. Inactive means outputs are held LOW and are disabled from switching.
2. Latched Frequency Selects (FS#) will be inverted logic load of the input frequency select pin conditions.
6
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