DS1000
LOGIC DIAGRAM
Figure 1
DS1000
PART NUMBER DELAY TABLE (all values in ns)
Table 1
PART #
DS1000-
Nom
4
5
6
7
8
9
10
12
15
20
25
30
35
40
50
100
-20
-25
-30
-35
-40
-45
-50
-60
-75
-100
-125
-150
-175
-200
-250
-500
TAP 1
TOLERANCE
Init
Temp
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1.1
2
1.2
2.5
1.5
5
3
Nom
8
10
12
14
16
18
20
24
30
40
50
60
70
80
100
200
TAP 2
TOLERANCE
Init
Temp
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1.2
2.5
1.5
3
1.8
3.5
2.1
4
2.4
5
3
10
6
Nom
12
15
18
21
24
27
30
36
45
60
75
90
105
120
150
300
TAP 3
TOLERANCE
Init
Temp
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1.1
2.3
1.4
3
1.8
3.8
2.3
4.5
2.7
5.3
3.2
6
3.6
7.5
4.5
15
9
Nom
16
20
24
28
32
36
40
48
60
80
100
120
140
160
200
400
TAP 4
TOLERANCE
Init
Temp
2
1
2
1
2
1
2
1
2
1
2
1.1
2
1.2
2.4
1.5
3
1.8
4
2.4
5
3
6
3.6
7
4.2
8
4.8
10
6
20
12
Nom
20
25
30
35
40
45
50
60
75
100
125
150
175
200
250
500
TAP 5
TOLERANCE
Init
Temp
2
1
2
1
2
1
2
1.1
2
1.2
2.3
1.4
2.5
1.5
3
1.8
3.8
2.3
5
3
6.3
3.8
7.5
4.5
8.8
5.3
10
6
12.5
7.5
25
15
DC ELECTRICAL CHARACTERISTICS
PARAMETER
Supply Voltage
High Level Input
Voltage
Low Level Input
Voltage
Input Leakage
Current
Active Current
High Level Output
Current
Low Level Output
Current
SYM
V
CC
V
IH
V
IL
I
I
I
CC
I
OH
I
OL
0.0V
≤
V
I
≤
V
CC
V
CC
=Max;
Period=Min.
V
CC
=Min.
V
OH
=4
V
CC
=Min.
V
OL
=0.5
TEST
CONDITION
MIN
4.75
2.2
-0.5
-1.0
(0°C to 70°C; V
CC
= 5.0V ± 5%)
TYP
5.00
MAX
5.25
V
CC
+ 0.5
0.8
1.0
35
75
-1
12
UNITS
V
V
V
uA
mA
mA
mA
7, 9
NOTES
6
6
6
AC ELECTRICAL CHARACTERISTICS
PARAMETER
Input Pulse Width
Input to Tap Delay
(leading edge)
Input to Tap Delay
(trailing edge)
Power-up Time
Input Period
SYMBOL
t
WI
t
PLH
t
PHL
t
PU
Period
MIN
40% of Tap 5 t
PLH
(T
A
= 25°C; V
CC
= 5V ± 5%)
TYP
Table 1
Table 1
100
MAX
UNITS
ns
ns
ns
ms
ns
NOTES
8
1, 2, 3, 4,
5, 10
1, 2, 3, 4,
5, 10
8
4 (t
WI
)
2 of 5
DALLAS [ DALLAS SEMICONDUCTOR ]
