ATS75D8 ETC2 [List of Unclassifed Manufacturers], ATS75D8 Datasheet - Page 11

• Manufacturer Part Number: ATS75D8
• Description: LOW- OLTAGE 2-WIRE DIGITAL TEMPERATURE SENSOR With Thermal Alarm
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

© Andigilog, Inc. 2005
SDA
SCL
SCL
SDA
Figure 9. Two-byte read from preset pointer location (Temperature, T
SDA
SCL
Figure 8. Pointer set followed by immediate read from a 2-byte register (Temperature, T
. . .
SCL
SDA
Figure 10 . One-byte read from Configuration Register with preset pointer
Repeat
Start
from
S
S
S
S
1
1
1
1
0
0
0
0
0
0
Address
Byte
Address Byte
0
Address Byte
0
1
1
Address Byte
1
A2
A2
1
A2
A1
A1
A2
A1
A0
A0
A1
A0
R/W
R/W
R/W
A0
aTS75
aTS75
from
Ack
from
Ack
aTS75
A
A
from
Ack
R/W
A
D7
D7
aTS75
from
Ack
0
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A
D6
Most Significant Data
D6
Most Significant Data
0
X
D5
(from aTS75)
D5
(from aTS75)
0
- 11 -
Pointer Byte
D4
D6
Byte
D4
Byte
Note: This segment of this timing diagram is a generic
pointer set cycle which must be followed by either an
immediate read cycle or write cycle as shown in this
figure and in figures 10, 11, and 12.
0
D3
D5
D3
(from aTS75)
0
Data Byte
D2
D2
D4
0
D1
D1
D3
P1
D0
D0
Master
D2
OS
from
P0
Ack
Master
from
A
Ack
, or T
A
aTS75
from
Ack
D1
A
D7
D7
Least Significant Data Byte
HYST
D0
D6
. . . .
D6
Least Significant Data
No Ack
Master
from
D5
Register)
N
(from aTS75)
D5
(from aTS75)
D4
P
D4
Byte
0
0
OS
0
, or T
April 2006 - 70A03204
0
0
0
HYST
0
0
aTS75
No Ack
Register)
Master
from
N
No Ack
Master
from
N
P
P