DS1040
LOGIC DIAGRAM
Figure 1
PULSE WIDTH VS. PROGRAMMED VALUE
Table 1
PROGRAMMING
PINS
MSB
P2
P1
LSB
PART
NUMBER
DS1040-75
DS1040-100
DS1040-150
DS1040-200
DS1040-250
DS1040-500
DS1040-B50
DS1040-D60
DS1040-A15
DS1040-A20
DS1040-A32
DS1040-B40
DS1040-D70
75
100
150
200
250
500
50
60
15
20
32.5
40
70
15
20
30
40
50
100
30
20
5
10
22.5
20
30
30
40
60
80
100
200
35
30
7.5
12.5
25
25
40
45
60
90
120
150
300
40
40
10
15
27.5
30
50
60
80
120
160
200
400
45
50
12.5
17.5
30
35
60
75
100
150
200
250
500
50
60
15
20
32.5
40
70
75
100
150
200
250
500
50
60
15
20
32.5
40
70
75
100
150
200
250
500
50
60
15
20
32.5
40
70
P0
MAX
WIDTH
0
0
0
MIN
WIDTH
0
0
1
0
1
0
0
1
1
1
0
0
MAX
WIDTH
1
0
1
MAX
WIDTH
1
1
0
MAX
WIDTH
1
1
1
All times in nanoseconds.
Custom pulse widths available.
2 of 6
DALLAS [ DALLAS SEMICONDUCTOR ]
