Datasheet

LTC6903/LTC6904
7
69034fe
TiMing DiagraMs
LTC6904 Timing Diagram
LTC6904 Typical Input Waveform—
Programming Frequency to 68MHz (ADR Pin Set LOW)
LTC6903 Timing Diagram
SEN
SDI
SCK
D15 D14 D13 D12 D11 D10 D8D9 D7 D6 D5 D4 D3 D2 D1 D0
69034 TD01
t
SU, DAT
t
HD, STA
t
HD, DAT
SDA
SCL
t
SU, STA
t
HD, STA
t
SU, STO
69034 TD02
t
BUF
t
LOW
t
HIGH
START
CONDITION
REPEATED START
CONDITION
STOP
CONDITION
START
CONDITION
t
r
t
f
ACK
1 2 3
ADDRESS
4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9
69034 TD03
0 0 1 0 1 1 1 0
0 0 1 0 1 1 ADR WR
1 1 1 1 1 1 1 1
OCT3 OCT2 OCT1 OCT0 DAC9 DAC8 DAC7 DAC6
1 1 1 1 1 1 0 0
DAC5 DAC4 DAC3 DAC2 DAC1 DAC0 CNF1 CNF0
ACK
STOPSTART
SDA
SCL
ACK