Datasheet

LTC4314
13
4314f
APPLICATIONS INFORMATION
Figure 6. Paralleling LTC4314 Devices to Realize an 1:8 Multiplexer
LTC4314
GND
V
CC
V
CC2
4314 F06
SCLOUT1
SDAOUT1
SCLOUT4
SDAOUT4
SCLOUT1
SDAOUT1
SCLOUT4
SDAOUT4
SCLIN
SDAIN
ENABLE1
ENABLE2
ENABLE3
ENABLE4
ACC
DISCEN
FAULT
ENABLE1
ENABLE2
ENABLE3
ENABLE4
3.3V
R2
10k
R1
10k
C1
0.01μF
C2
0.01μF
3.3V 3.3V
R5
10k
R4
10k
5V
R7
10k
R6
10k
I
2
C
DEVICE
LTC4314
GND
V
CC
V
CC2
SCLOUT1
SDAOUT1
SCLOUT4
SDAOUT4
SCLOUT5
SDAOUT5
SCLOUT8
SDAOUT8
SCLIN
SDAIN
ENABLE1
ENABLE2
ENABLE3
ENABLE4
ACC
DISCEN
FAULT
ENABLE5
ENABLE6
ENABLE7
ENABLE8
C3
0.01μF
C4
0.01μF
3.3V 3.3V
R10
10k
R9
10k
5V
R12
10k
R11
10k
••• •••
••• •••
R8
10k
3.3V
R3
10k
Paralleling LTC4314 Devices
The LTC4314s can be paralleled to perform higher order
multiplexing. Figure 6 shows a 1:8 multiplexer with two
LTC4314s.