Datasheet
100k
RCH1
100k
RCH3
–
+
5
–
+
0.5pF
READY
1
UVLO
3
SCLIN
CONNECT
StopBitandBusIdle
4
4
GND
CONNECT
20pF
RD
S
QB
0.5µA
0.55V /
0.45V
CC
CC
–
+
–
+
V – 1V
CC
2mA
95 µs
Delay,
Rising
Only
Backplane-To-Card
Connection
CONNECT
CONNECT
2
SCLOUT
6SDAIN
CONNECT
CONNECT
7
SDAOUT
8
V
CC
1V
Precharge
100k
RCH2
100k
RCH4
2mA 2mA
SlewRate
Detector
CONNECT
ENABLE
2-WireBusBufferandHotSwapController
2mA
SlewRate
Dectector
Backplane-To-Card
Connection
SlewRate
Dectector
SlewRate
Dectector
ENABLE
TCA4311
www.ti.com
...........................................................................................................................................................................................SCPS173–DECEMBER2008
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