Datasheet

LTC4303
10
4303fb
S I FOR ATIOAPPLICATIO
WUU
U
Figure 4. Inserting Multiple I/O Cards into a Live Backplane Using the LTC4303 in a PCI System
Figure 5. Simplifi ed ATCA IPMB Application
R3
100k
SDAIN
SCLIN
V
CC
GND
SDAOUT
SCLOUT
READY
ENABLE
SDAIN
SCLIN
V
CC
GND
SDAOUT
SCLOUT
READY
4303 F04
R9
10k
R8
10k
R10
10k
I/O PERIPHERAL CARD 2
LTC4303
CARD2_SCL
CARD2_SDA
R5
10k
R4
10k
I/O PERIPHERAL CARD 1
LTC4303
CARD1_SCL
CARD1_SDA
R1
10k
V
CC
R2
10k
BACKPLANE
BACKPLANE
CONNECTOR
SDA
SCL
C1
0.01 F
C2
0.1 F
C3
0.01 F
R6
10k
R7
100k
ENABLE
C4
0.1 F
SDAIN
SCLIN
SDAOUT
SCLOUT
ENABLE
V
CC
R1
10k
R2
10k
R3
2.7k
0.01µF
R4
2.7k
R5
10k
R6
10k
LTC4303
SDAOUT
SCLOUT
SDAIN
SCLIN
ENABLE
V
CC
LTC4303
4303 F05
V
CC
V
CC
ShMC
V
CC
IPMC
IPM
BUS
(1 OF 2)
SHELF MANAGER
ATCA BOARD
0.01µF