Instruction Manual

MAX11644/MAX11645
Low-Power, 1-/2-Channel, I
2
C, 12-Bit ADCs
in Ultra-Tiny 1.9mm x 2.2mm Package
_______________________________________________________________________________________ 9
t
HD,STA
t
SU,DAT
t
HIGH
t
R
t
F
t
HD,DAT
t
HD,STA
S
Sr
A
SCL
SDA
t
SU,STA
t
LOW
t
BUF
t
SU,STO
PS
t
HD,STA
t
SU,DAT
t
HIGH
t
FCL
t
HD,DAT
t
HD,STA
S Sr A
SCL
SDA
t
SU,STA
t
LOW
t
BUF
t
SU,STO
S
t
RCL
t
RCL1
HS MODE F/S MODE
A) F/S-MODE 2-WIRE SERIAL-INTERFACE TIMING
B) HS-MODE 2-WIRE SERIAL-INTERFACE TIMING
t
FDA
t
RDA
t
t
R
t
F
P
Figure 1. 2-Wire Serial-Interface Timing