Denon AVR-2807 Service Manual page 44

NJM2229M-TE1 (AV : IC702)
LM1117MPX-1.8 (DI : IC404,451,753)
LTC4300-2CMS8 (DI : IC610)
ENABLE/V 1
CC2
SCLOUT 2
SCLIN
3
GND
4
V 8
CC
SLEW RATE
ACC
DECTECTOR
SDAIN 6
CONNECT
SLEW RATE
ACC
DECTECTOR
SCLIN 3
CONNECT
+
Ð
+
0.55V CC /
Ð
0.45V
CC
95 s μ
UVLO
DELAY
8 V
CC
7 SDAOUT
6 SDAIN
5 READY/ACC
2-Wire Bus Buffer and Hot Swap Controller
2mA 2mA
SLEW RATE
DECTECTOR
BACKPLANE-TO-CARD
CONNECTION
CONNECT CONNECT
100k 100k
RCH1 RCH3
1V
PRECHARGE
100k 100k
RCH2 RCH4
2mA 2mA
SLEW RATE
DECTECTOR
BACKPLANE-TO-CARD
CONNECTION
CONNECT
STOP BIT AND BUS IDLE
0.5 A
μ
20pF
0.5pF
1 V
CC2
7 4 SDAOUT
5 ACC
2 SCLOUT
+
0.55V /
Ð
CC2
0.45V
CC2
+
Ð
CONNECT CONNECT
RD
QB
S
4 GND
4300-2 BD
44
AVR-2807