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dc1978af
DEMO MANUAL DC1978A
DC1809A DETAILS TOP
Table 4. DC1809A Default Jumper and Switch Configuration (Default Position Shown in Grey in the Figure Above)
REFERENCE
DESIGNATOR
SIGNAL NAME
USAGE
DEFAULT
JP1, JP2
ASEL0, ASEL1
Set the address offset of LTC2974
LOW, LOW
JP3
WRITE PROTECT
Write protect the LTC2974 EEPROM
memory
OFF
JP4, JP5, JP6, JP7
CONTROL0, CONTROL1,
CONTROL2, CONTROL3
Implement cascade sequencing by
connecting power good signals to the
control pins, or connect the control pins
directly to the SW0 to SW3 switches
SW0, SW1, SW2,
SW3
SW0, SW1, SW2,
SW3
CONTROL0, CONTROL1
CONTROL2, CONTROL3
Switches that can be routed to the
individual CONTROL input pins of
LTC2974
HI, HI, HI, HI
Содержание DC1978A
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