
1514
Doc #97023
DATA DELAY DEVICES, INC.
1
2/5/97
3 Mt. Prospect Ave. Clifton, NJ 07013
FIXED SIP DELAY LINE
TD/TR = 5
(SERIES 1514)
FEATURES
PACKAGES
Fast rise time for high frequency applications
Very narrow device (SIP package)
Stackable for PC board economy
Low profile
Epoxy encapsulated
Meets or exceeds MIL-D-23859C
FUNCTIONAL DESCRIPTION
The 1514-series device is a fixed, single-input, single-output, passive
delay line. The signal input (IN) is reproduced at the output (OUT), shifted
by a time (TD) 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 20% of TD, and the 3dB bandwidth is given by 1.75 /
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
Delay (ns)
Rise Time
(ns)
Impedance
(
)
1514-2.5A
2.5
± 1.0
1.0
50
1514-5A
5.0
± 1.0
1.0
50
1514-10A
10.0
± 1.0
2.0
50
1514-15A
15.0
± 1.0
3.0
50
1514-20A
20.0
± 1.0
4.0
50
1514-25A
25.0
± 1.3
5.0
50
1514-30A
30.0
± 1.5
6.0
50
1514-40A
40.0
± 2.0
8.0
50
1514-50A
50.0
± 2.5
10.0
50
1514-60A
60.0
± 3.0
12.0
50
1514-80A
80.0
± 4.0
16.0
50
1514-100A
100
± 5.0
20.0
50
1514-3.5Y
3.5
± 1.0
1.0
75
1514-7.5Y
7.5
± 1.0
1.5
75
1514-15Y
15.0
± 1.0
3.0
75
1514-22.5Y
22.5
± 1.2
4.5
75
1514-30Y
30.0
± 1.5
6.0
75
1514-37.5Y
37.5
± 1.9
7.5
75
1514-45Y
45.0
± 2.3
9.0
75
1514-60Y
60.0
± 3.0
12.0
75
1514-75Y
75.0
± 3.8
15.0
75
1514-90Y
90.0
± 4.5
18.0
75
1514-105Y
105
± 5.3
21.0
75
1514-120Y
120
± 6.0
24.0
75
1514-135Y
135
± 6.8
27.0
75
1514-150Y
150
± 7.5
30.0
75
1997 Data Delay Devices
data
delay
devices, inc.
3
2
6 7
1
GND
IN
OUT
GND
1514-xxz
xx = Delay (TD)
z = Impedance Code
PIN DESCRIPTIONS
IN
Signal Input
OUT
Signal Output
GND
Ground
Functional Diagram
GND
IN
GND
OUT
DASH NUMBER SPECIFICATIONS
Part
Number
Delay (ns)
Rise Time
(ns)
Impedance
(
)
1514-5B
5.0
± 1.0
1.0
100
1514-10B
10.0
± 1.0
2.0
100
1514-20B
20.0
± 1.0
4.0
100
1514-30B
30.0
± 1.5
6.0
100
1514-40B
40.0
± 2.0
8.0
100
1514-50B
50.0
± 2.5
10.0
100
1514-60B
60.0
± 3.0
12.0
100
1514-80B
80.0
± 4.0
16.0
100
1514-100B
100
± 5.0
20.0
100
1514-120B
120
± 6.0
24.0
100
1514-140B
140
± 7.0
28.0
100
1514-150B
150
± 7.5
30.0
100
1514-50D
50.0
± 2.5
10.0
250
1514-70D
70.0
± 3.5
14.0
250
1514-120D
120
± 6.0
24.0
250
1514-130D
130
± 6.5
26.0
250
1514-150D
150
± 7.5
30.0
250
1514-170D
170
± 8.5
34.0
250
1514-270D
270
± 13.5
54.0
250
1514-70E
70.0
± 3.5
14.0
300
1514-140E
140
± 7.0
28.0
300
1514-45G
45.0
± 2.3
9.0
500
1514-50G
50.0
± 2.5
10.0
500
1514-80G
80.0
± 4.0
16.0
500
1514-100G
100
± 5.0
20.0
500
1514-190G
190
± 9.5
38.0
500