DS1020-25 Maxim Integrated Products, DS1020-25 Datasheet - Page 4
![DELAY PROG 8-BIT 0.25NS 16-DIP](/photos/6/57/65728/175-16-dip_sml.jpg)
DS1020-25
Manufacturer Part Number
DS1020-25
Description
DELAY PROG 8-BIT 0.25NS 16-DIP
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1020S-15.pdf
(9 pages)
Specifications of DS1020-25
Number Of Taps/steps
256
Function
Programmable
Delay To 1st Tap
10nS
Tap Increment
0.25nS
Available Total Delays
73.75ns
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Number Of Independent Delays
-
CASCADING MULTIPLE DEVICES (DAISY CHAIN) Figure 3
PART NUMBER TABLE Table 1
DELAYS VS. PROGRAMMED VALUE Table 2
All delays in nanoseconds, referenced to input pin.
DS1020-15
DS1020-25
DS1020-50
DS1020-100
DS1020-200
BINARY
PROGRAMMED
VALUE
PART
NUMBER
DS1020-15
DS1020-25
DS1020-50
DS1020-100
DS1020-200
NUMBER
PART
DELAY TIME
STEP ZERO
10.00
10.00
10.0
10
10
0
0
0
0
0
0
0
0
10 ± 2
10 ± 2
10 ± 2
10 ± 2
10 ± 3
10.15
10.25
10.5
11
12
0
0
0
0
0
0
0
1
DELAYS AND TOLERANCES (IN ns)
10.30
10.50
11.0
12
14
MAX DELAY
TIME (NOM)
0
0
0
0
0
0
1
0
48.25
73.75
137.5
265
520
10.45
10.75
11.5
13
16
0
0
0
0
0
0
1
1
4 of 9
10.60
11.00
12.0
14
18
0
0
0
0
0
1
0
0
DELAY CHANGE
PER STEP (NOM)
10.75
11.25
12.5
15
20
0
0
0
0
0
1
0
1
0.15
0.25
0.5
1
2
∬
∬
47.95
73.25
136.5
263
516
1
1
1
1
1
1
0
1
48.10
73.50
137.0
MAX DEVIATION FROM
PROGRAMMED DELAY
264
518
1
1
1
1
1
1
1
0
48.25
73.75
137.5
265
520
1
1
1
1
1
1
1
1
±20
±40
±4
±6
±8
P7
P6
P5
P4
P3
P2
P1
P0
MSB
LSB