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2214
Doc #97026
DATA DELAY DEVICES, INC.
1
2/7/97
3 Mt. Prospect Ave. Clifton, NJ 07013
20-TAP DIP DELAY LINE
TD/TR = 10
(SERIES 2214)
FEATURES
PACKAGES
•
20 taps of equal delay increment
•
High bandwidth (TD/TR =10)
•
Low profile
•
Epoxy encapsulated
•
Meets or exceeds MIL-D-23859C
FUNCTIONAL DESCRIPTION
The 2214-series device is a fixed, single-input, twenty-output, passive delay line. The signal input (IN) is
reproduced at the outputs (T1-T20) in equal increments. The delay from IN to T20 (TD) is given by the
device dash number. The characteristic impedance of the line is given by the letter code that follows the
dash number (See Table). The rise time (TR) of the line is 10% of TD, and the 3dB bandwidth is given by
3.5 / TD.
SERIES SPECIFICATIONS
•
Dielectric breakdown:
50 Vdc
•
Distortion @ output:
10% max.
•
Operating temperature:
-55
°C to +125°C
•
Storage temperature:
-55
°C to +125°C
•
Temperature coefficient:
100 PPM/
°C
DASH NUMBER SPECIFICATIONS
Part
Number
TD
(ns)
Delay per
Tap (ns)
TR
(ns)
Imped.
(
Ω
Ω)
RDC
(
Ω
Ω)
2214-50A
50.0
± 2.5
2.5
± 1.0
5.0
50
3.2
2214-60A
60.0
± 3.0
3.0
± 1.0
6.0
50
3.6
2214-80A
80.0
± 4.0
4.0
± 1.0
8.0
50
5.0
2214-100A
100
± 5.0
5.0
± 1.0
10.0
50
6.0
2214-150A
150
± 7.5
7.5
± 1.0
15.0
50
6.0
2214-200A
200
± 10.0
10.0
± 1.0
20.0
50
7.0
2214-50B
50.0
± 2.5
2.5
± 1.0
5.0
100
6.0
2214-60B
60.0
± 3.0
3.0
± 1.0
6.0
100
6.0
2214-80B
80.0
± 4.0
4.0
± 1.0
8.0
100
6.5
2214-100B
100
± 5.0
5.0
± 1.0
10.0
100
7.0
2214-150B
150
± 7.5
7.5
± 1.0
15.0
100
8.0
2214-200B
200
± 10.0
10.0
± 1.0
20.0
100
8.5
2214-300B
300
± 15.0
15.0
± 1.0
30.0
100
11.0
2214-400B
400
± 20.0
20.0
± 1.0
40.0
100
12.0
©
©1997 Data Delay Devices
data
delay
devices, inc.
®
®
3
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
N/C
IN
T1
T2
T3
T4
T5
T6
T7
T8
T9
GND
N/C
T20
T19
T18
T17
T16
T15
T14
T13
T12
T11
T10
2214-xxz
(DIP)
2214-xxzC4
(Gull-Wing)
xx = Delay (TD)
z
= Impedance Code
PIN DESCRIPTIONS
IN
Signal Input
T1-T20 Tap Outputs
GND
Ground
DASH NUMBER SPECIFICATIONS
Part
Number
TD
(ns)
Delay per
Tap (ns)
TR
(ns)
Imped.
(
Ω
Ω)
RDC
(
Ω
Ω)
2214-40C
40.0
± 2.0
2.0
± 1.0
4.0
200
7.0
2214-80C
80.0
± 4.0
4.0
± 1.0
8.0
200
8.0
2214-120C
120
± 6.0
6.0
± 1.0
12.0
200
10.0
2214-200C
200
± 10.0
10.0
± 1.0
20.0
200
13.0
2214-300C
300
± 15.0
15.0
± 1.0
30.0
200
12.0
2214-400C
400
± 20.0
20.0
± 1.0
40.0
200
15.0
2214-500C
500
± 25.0
25.0
± 1.3
50.0
200
17.0
2214-600C
600
± 30.0
30.0
± 1.5
60.0
200
23.0
2214-800C
800
± 40.0
40.0
± 2.0
80.0
200
38.0
2214-50D
50.0
± 2.5
2.5
± 1.0
5.0
250
7.0
2214-100D
100
± 5.0
5.0
± 1.0
10.0
250
10.0
2214-150D
150
± 7.5
7.5
± 1.0
15.0
250
12.0
2214-200D
200
± 10.0
10.0
± 1.0
20.0
250
22.0
2214-250D
250
± 12.5
12.5
± 1.0
25.0
250
21.0
2214-300D
300
± 15.0
15.0
± 1.0
30.0
250
23.0
2214-400D
400
± 20.0
20.0
± 1.0
40.0
250
26.0
2214-500D
500
± 25.0
25.0
± 1.3
50.0
250
30.0
2214-600D
600
± 30.0
30.0
± 1.5
60.0
250
37.0
2214-800D
800
± 40.0
40.0
± 2.0
80.0
250
41.0
2214-1000D
1000
± 50.0
50.0
± 2.5
100
250
47.0
2214-200G
200
± 10.0
10.0
± 1.0
20.0
500
20.0
2214-300G
300
± 15.0
15.0
± 1.0
30.0
500
37.0
2214-400G
400
± 20.0
20.0
± 1.0
40.0
500
40.0
2214-500G
500
± 25.0
25.0
± 1.3
50.0
500
45.0
2214-600G
600
± 30.0
30.0
± 1.5
60.0
500
52.0
2214-800G
800
± 40.0
40.0
± 2.0
80.0
500
80.0
2214-1000G
1000
± 50.0
50.0
± 2.5
100
500
100
2214-1200G
1200
± 60.0
60.0
± 3.0
120
500
110
2214-1500G
1500
± 75.0
75.0
± 3.8
150
500
130
2214-2000G
2000
± 100
100
± 5.0
200
500
156
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