Datasheet

LTC4303
9
4303fb
APPLICATIO S I FOR ATIO
WUU
U
Figure 3. Inserting Multiple I/O Cards into a Live Backplane Using the LTC4303 in a CompactPCI System
R13
10k
R12
10k
R14
10k
I/O PERIPHERAL CARD N
CARDN_SCL
CARDN_SDA
4303 F03
• • •
R9
10k
R8
10k
R10
10k
I/O PERIPHERAL CARD 2
CARD2_SCL
CARD2_SDA
R5
10k
R4
10k
R6
10k
I/O PERIPHERAL CARD 1
CARD1_SCL
CARD1_SDA
R1
10k
V
CC
R2
10k
BACKPLANE
BACKPLANE
CONNECTOR
CARD
ENABLE/DISABLE
SDA
BD_SEL
SCL
C1
0.01µF
R3
10k
R7
10k
R11
10k
C3
0.01µF
C5
0.01µF
POWER SUPPLY
HOT SWAP
POWER SUPPLY
HOT SWAP
POWER SUPPLY
HOT SWAP
CARD
ENABLE/DISABLE
CARD
ENABLE/DISABLE
ENABLE
SDAIN
SCLIN
V
CC
GND
SDAOUT
SCLOUT
READY
LTC4303
ENABLE
SDAIN
SCLIN
V
CC
GND
SDAOUT
SCLOUT
READY
LTC4303
ENABLE
SDAIN
SCLIN
V
CC
GND
SDAOUT
SCLOUT
READY
LTC4303
STAGGERED
CONNECTOR