ltc4300-1 Linear Technology Corporation, ltc4300-1 Datasheet - Page 6

• Manufacturer Part Number: ltc4300-1
• Description: Hot Swappable 2-wire Bus Buffers
• Manufacturer: Linear Technology Corporation

BLOCK DIAGRA
LTC4300-1/LTC4300-2
6
ENABLE
SDAIN
SCLIN
UVLO
6
3
1
0.55V
0.45V
CC
CC
/
–
–
+
+
DELAY
95 s
W
CONNECT
CONNECT
DECTECTOR
DECTECTOR
SLEW RATE
SLEW RATE
(LTC4300-1)
RCH1
RCH2
100k
100k
2-Wire Bus Buffer and Hot Swap
2mA
2mA
BACKPLANE-TO-CARD
BACKPLANE-TO-CARD
0.5pF
CONNECT
CONNECTION
CONNECTION
PRECHARGE
ENABLE
1V
0.5 A
STOP BIT AND BUS IDLE
Hot Swap is a trademark of Linear Technology Corporation.
20pF
TM
Controller
2mA
2mA
RCH3
RCH4
100k
100k
SLEW RATE
DECTECTOR
SLEW RATE
DECTECTOR
CONNECT
CONNECT
RD
S
QB
CONNECT
4300-1 BD
+
–
+
–
CONNECT
sn430012 430012fs
0.55V
0.45V
8
4
7
2
5
4
CC
CC
V
SDAOUT
SCLOUT
READY
GND
CC
/