LTC4280IUFD#TR Linear Technology, LTC4280IUFD#TR Datasheet - Page 22

• Manufacturer Part Number: LTC4280IUFD#TR
• Manufacturer: Linear Technology

Specifications of LTC4280IUFD#TR

• Lead Free Status / Rohs Status: Supplier Unconfirmed

LTC4280
APPLICATIONS INFORMATION
22
S
ADDRESS
1 0 a4:a0
S
S
Figure 11. LTC4280 Serial Bus SDA Alert Response Protocol
Figure 10. LTC4280 Serial Bus SDA Read Word Protocol
Figure 8. LTC4280 Serial Bus SDA Write Word Protocol
Figure 7. LTC4280 Serial Bus SDA Write Byte Protocol
ADDRESS
ADDRESS
Figure 9. LTC4280 Serial Bus SDA Read Byte Protocol
1 0 a4:a0
1 0 a4:a0
S
FROM MASTER TO SLAVE
FROM SLAVE TO MASTER
ADDRESS
W
1 0 a4:a0
0
A
0
W
W
0
0
X X X X X b2:b0
S
A
A
0
0
COMMAND
0 0 0 1 1 0 0
W
RESPONSE
0
ADDRESS
X X X X X b2:b0
X X X X X b2:b0
ALERT
COMMAND
COMMAND
A
0
X X X X X b2:b0
COMMAND
R
1
A
0
A
0
S
A
A
0
0
1 0 a4:a0 0
A: ACKNOWLEDGE (LOW)
A: NOT ACKNOWLEDGE (HIGH)
R: READ BIT (HIGH)
W: WRITE BIT (LOW)
S: START CONDITION
P: STOP CONDITION
ADDRESS
ADDRESS
1 0 a4:a0
DEVICE
S
b7:b0
DATA
A
0
ADDRESS
1 0 a4:a0
b7:b0
DATA
A
0
R A
1 0
A P
1
4280 F11
X X X X X X X X
4280 F07
A P
0
R A
1 0
DATA
b7:b0
DATA
DATA
b7:b0 1
A
0
DATA
b7:b0
A P
0
A P
4280 F08
4280 F09
A P
1
4280 F10
4280f