LTC4306
4306f
20
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2005
LT/LWI/TP 0805 500 • PRINTED IN USA
APPLICATIO S I FOR ATIO
WUUU
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ThinSOT is a trademark of Linear Technology Corporation.
Figure 8. Downstream Side Hot-Swapping Application
V
CC
= 3.3V
TEMPERATURE
SENSOR
V
CC
R6
10k
C1
0.01µF
R7
10k
R8
10k
R4
10k
R5
10k
R2
10k
R3
10k
R1
1k
LED
MICRO-
CONTROLLER
VOLTAGE
MONITOR
R9
10k
R10
10k
R11
10k
TEMPERATURE
SENSOR
R12
10k
R13
10k
R14
10k
VOLTAGE
MONITOR
I/O CARD
R15
10k
R16
10k
R17
10k
4306 F08
V
CC2
= 5V
V
CC3
= 2.5V
V
CC4
= 3.3V
OPEN
SCLIN
SDAIN
ENABLE
READY
GPI01
GPI02
ADR2
ADR1
ADR0
GND
SCL1
SDA1
SCL2
SDA2
SCL3
SDA3
SCL4
SDA4
V
CC
ADDRESS = 1010 000
LTC4306UFD
ALERT4
ALERT3
ALERT2
ALERT
ALERT1