TAPPED PASSIVE DELAY LINES
 14DIP-XXXXT
14 Pin
DIP Tapped Passive Delay Line
-Analog input and outputs
-Delays stable and precise
-14-pin DIP package (.180 high)
-Available in delays from 5 to 200ns
-Ten (10) equally-spaced taps
-Available in impedances of 50, 100 and 200 ohms
DESIGN NOTES
The "Thinny DIP Series" Lumped Constant Passive Delay Lines developed by Engineered Components Company have been designed to provide precise delays for analog delay line applications. These delay lines provide excellent delay accuracy, low DCR, low attenuation and low distortion.
These delay lines are offered in 40 models with delays from 5 to 200ns and with taps at 10% increments of total delay. Delay time is measured at the 50% point on the leading edge. Accuracies are maintained as shown under "Operating Characteristics." Temperature coefficient of delay is less than 75 ppm/°C over the operating temperature range of -55 to +125°C.
"Thinny DIP Series" LC delay lines are intended for use in most analog applications; they are also compatible with the low signal levels of TTL and ECL. These delay lines find extensive use in providing the required delay timing functions necessary in radar, computer, communications, testing and instrument applications..
Construction of the "Thinny DIP Series" utilizes miniature inductors and monolithic ceramic capacitors to provide the utmost in miniaturization and reliability, The MTBF on these delay lines, when calculated per MIL-HDBK-217, for a 50°C ground fixed environment and with 5V DC applied, is in excess of 12 million hours.
The "Thinny DIP Series" delay
lines are packaged in a 14-pin DIP housing, molded of flameproof
Diallyl Phthalate per ASTM D 5948, Type SDG-F, These delay
lines are designed to meet the applicable portions of MIL-D-23859
and they are capable of meeting the environmental requirements
of @ MIL-STD-202 for moisture resistance, vibration, temperature
cycling, humidity and life. Flat metal leads meet the solderability
requirements of MIL-STD-202, Method 208. Corner standoffs
on the housing provide positive standoff from the printed
circuit board to permit solder fillet formation and flush
cleaning of solder-flux residues for improved reliability.
Marking consists of manufacturer's name, logo (EC2), part number, terminal identification and date code of manufacture. All marking is applied by silk screen process using white epoxy paint in accordance with MIL-STD-130,to meet the permanency of identification required by MIL-STD-202, Method 215.
TEST CONDITIONS
1. All measurements are made at 25°C.
2. Test procedures in accordance with MIL-D-23859.
OPERATING CHARACTERISTICS
Impedance tolerance:........................±10%
Attenuation, maximum: ......................0.5
db
Distortion, maximum: .........................±5%
Overshoot, maximum: ........................10%
Working voltage, maximum: ...............25V DC
Dielectric strength: ...........................100V
DC @ 50uA
Insulation resistance, minimum: .........10,000
megohms @ 100V DC |
PART NUMBER TABLE
Part
Number |
Delay
Time (ns) |
Rise
Time (ns) |
ø Tap
Delay (ns) |
Impedance
(ohms) |
DCR
(ohms) |
| 14DIP-505T |
5±0.5 |
2.0 |
0.5±0.2 |
50 |
1.5 |
| 14DIP-510T |
10±0.7 |
3.5 |
1.0±0.5 |
50 |
1.5 |
| 14DIP-515T |
15±1.0 |
4.5 |
1.5±0.5 |
50 |
1.5 |
| 14DIP-520T |
20±1.2 |
5.5 |
2.0±0.5 |
50 |
1.5 |
| 14DIP-525T |
25±1.5 |
6.5 |
2.5±0.6 |
50 |
1.5 |
| 14DIP-530T |
30±1.5 |
8.0 |
3.0±0.6 |
50 |
1.5 |
| 14DIP-535T |
35±2.0 |
9.0 |
3.5±0.8 |
50 |
2.0 |
| 14DIP-540T |
40±2.0 |
11.0 |
4.0±0.8 |
50 |
2.0 |
| 14DIP-545T |
45±2.5 |
12.0 |
4.5±1.0 |
50 |
2.0 |
| 14DIP-550T |
50±2.5 |
13.0 |
5.0±1.0 |
50 |
2.5 |
| 14DIP-560T |
60±3.0 |
15.0 |
6.0±1.2 |
50 |
2.5 |
| 14DIP-570T |
70±3.5 |
18.5 |
7.0±1.4 |
50 |
2.5 |
| 14DIP-580T |
80±4.0 |
21.0 |
8.0±1.6 |
50 |
3.0 |
| 14DIP-590T |
90±4.5 |
22.0 |
9.0±1.8 |
50 |
3.0 |
| 14DIP-5100T |
100±5.0 |
22.0 |
10.0±2.0 |
50 |
3.0 |
| 14DIP-5150T |
150±6.5 |
32.0 |
15.0±2.5 |
50 |
3.0 |
| 14DIP-5200T |
200±10 |
40.0 |
20.0±3.0 |
50 |
3.0 |
| 14DIP-1005T |
5±0.5 |
2.0 |
0.5±0.2 |
100 |
1.5 |
| 14DIP-1010T |
10±0.7 |
3.5 |
1.0±0.5 |
100 |
1.5 |
| 14DIP-101ST |
15±1.0 |
5.0 |
1.5±0.5 |
100 |
1.5 |
| 14DIP-1020T |
20±1.2 |
5.0 |
2.0±0.5 |
100 |
1.5 |
| 14DIP-1025T |
25±1.5 |
7.0 |
2.5±0.6 |
100 |
2.0 |
| 14DIP-1030T |
30±1.5 |
8.0 |
3.0±0.6 |
100 |
2.0 |
| 14DIP-1040T |
40±2.0 |
1.0 |
4.0±0.8 |
100 |
2.5 |
| 14DIP-1050T |
50±2.5 |
12.5 |
5.0±1.0 |
100 |
2.5 |
| 14DIP-1060T |
60±3.0 |
12.5 |
6.0±1.2 |
100 |
2.5 |
| 14DIP-1070T |
70±3.5 |
18.5 |
7.0±1.4 |
100 |
2.5 |
| 14DIP-1080T |
80±4.0 |
20.0 |
8.0±1.6 |
100 |
2.5 |
| 14DIP-1090T |
90±4.5 |
22.0 |
9.0±1.8 |
100 |
2.5 |
| 14DIP-10100T |
100±5.0 |
24.0 |
10.0±2.0 |
100 |
2.5 |
| 14DIP-10150T |
150±6.5 |
32.0 |
15.0±2.5 |
100 |
2.5 |
| 14DIP-2010T |
10±0.7 |
3.5 |
1.0±0.5 |
200 |
2.0 |
| 14DIP-2020T |
20±1.2 |
6.0 |
2.0±0.6 |
200 |
2.0 |
| 14DIP-2025T |
25±1.5 |
7.0 |
2.5±0.6 |
200 |
2.0 |
| 14DIP-2030T |
30±1.5 |
8.0 |
3.0±0.6 |
200 |
2.0 |
| 14DIP-2040T |
40±2.0 |
10.0 |
4.0±0.8 |
200 |
2.5 |
| 14DIP-2050T |
50±2.5 |
12.0 |
5.0±1.0 |
200 |
2.5 |
| 14DIP-2060T |
60±3.0 |
14.0 |
6.0±1.2 |
200 |
2.5 |
| 14DIP-2080T |
80±4.0 |
19.0 |
8.0±1.6 |
200 |
3.0 |
| 14DIP-20100T |
100±5.0 |
24.0 |
10.0±2.0 |
200 |
3.0 |
ø Referenced from input of delay line.
Special delay lines can be readily manufactured with longer or specific delays, impedances, rise times and package configurations for specific applications.
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