参数资料
型号: DS1023S-500
厂商: DALLAS SEMICONDUCTOR
元件分类: Delay Line
英文描述: SILICON DELAY LINE, TRUE OUTPUT, PDSO16
封装: 0.300 INCH, SOIC-16
文件页数: 3/16页
文件大小: 261K
代理商: DS1023S-500
DS1023
11 of 16
AC ELECTRICAL CHARACTERISTICS –
DS1023-050 Delay Specifications
(TA= 0
°°°°C to 70°°°°C; V
CC = 5V
±±±±====5%)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Step Zero Delay
-absolute
-wrt REF
tD0
tDREF0
-2
16.5
-1.5
22
0
ns
1, 13
2, 14
Reference Delay
tREF
18
22
ns
3, 13
Delay Step Size
tSTEP
0
0.5
1.5
ns
4
Maximum Delay
-absolute
-wrt REF
tDMAX
tDREF
139
123
144
127.5
154
132
ns
5, 13
6, 14
Delay Matching, Rising Edge
to Falling Edge
-1
+1
ns
15
Integral Non-linearity
(deviation from straight line)
terr
-2
0
+2
ns
7
OUT
Delta Delay
tINV0
01
2
ns
8
IN High to PWM High
tPWM0
16.5
22
ns
9, 13
Minimum PWM Output
Pulse Width
tPWM
5ns
10
Minimum Input Pulse Width
tWI
20
ns
11
Minimum Input Period
40
ns
12
Input Rise and Fall Times
tr, tf
01
s
16
AC ELECTRICAL CHARACTERISTICS –
DS1023-100 Delay Specifications
(TA = 0
°°°°C – 70°°°°C; V
CC = 5V
±±±±====5%)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Step Zero Delay
-absolute
-wrt REF
tD0
tDREF0
-2
16.5
-1.5
22
0
ns
1, 13
2, 14
Reference Delay
tREF
18
22
ns
3, 13
Delay Step Size
tSTEP
0
1
1.5
ns
4
Maximum Delay
-absolute
-wrt REF
tDMAX
tDREF
262
247
272
255
285
263
ns
5, 13
6, 14
Delay Matching, Rising Edge
to Falling Edge
-1
+1
ns
15
Integral Non-linearity
(deviation from straight line)
terr
-4
0
+4
ns
7
OUT
Delta Delay
tINV0
01
2
ns
8
IN High to PWM High
tPWM0
16.5
22
ns
9, 13
Minimum PWM Output
Pulse Width
tPWM
5ns
10
Minimum Input Pulse Width
tWI
20
ns
11
Minimum Input Period
40
ns
12
Input Rise and Fall Times
tr, tf
01
s
16
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