1519
Doc #01008
DATA DELAY DEVICES, INC.
1
10/30/01
3 Mt. Prospect Ave. Clifton, NJ 07013
10-TAP DIP DELAY LINE
T
D
/T
R
= 5
(SERIES 1519)
FEATURES
PACKAGES
10 taps of equal delay increment
Delays as large as 300ns available
Low DC resistance
Standard 14-pin DIP package
Epoxy encapsulated
Meets or exceeds MIL-D-23859C
FUNCTIONAL DESCRIPTION
The 1519-series device is a fixed, single-input, ten-output, passive delay
line. The signal input (IN) is reproduced at the outputs (T1-T10) in equal
increments. The delay from IN to T10 (T
D
) 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 (T
R
) of the
line is 20% of T
D
, and the 3dB bandwidth is given by 1.75 / T
D
.
SERIES SPECIFICATIONS
Functional Diagram
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)
Imped
(
)
RDC
(
)
Part
Number
Delay
(ns)
Imped
(
)
RDC
(
)
Part
Number
Delay
(ns)
Imped
(
)
RDC
(
)
1519-20A
20
1.0
50
1.0
1519-100C
100
5.0
200
6.0
1519-360E
360
18.0
300
21.0
1519-25A
25
1.3
50
1.0
1519-120C
120
6.0
200
6.5
1519-450E
450
22.5
300
24.0
1519-30A
30
1.5
50
1.2
1519-160C
160
8.0
200
7.0
1519-600E
600
30.0
300
40.0
1519-40A
40
2.0
50
1.5
1519-180C
180
9.0
200
8.5
1519-40F
40
2.0
400
8.5
1519-45A
45
2.3
50
1.5
1519-200C
200
10.0
200
9.0
1519-80F
80
4.0
400
9.0
1519-50A
50
2.5
50
1.5
1519-240C
240
12.0
200
9.5
1519-120F
120
6.0
400
9.0
1519-60A
60
3.0
50
1.5
1519-300C
300
15.0
200
16.0
1519-160F
160
8.0
400
16.0
1519-75A
75
3.8
50
1.8
1519-400C
400
20.0
200
18.0
1519-200F
200
10.0
400
18.0
1519-100A
100
5.0
50
2.0
1519-50D
50
2.5
250
5.5
1519-240F
240
12.0
400
20.0
1519-10B
10
1.0
100
1.0
1519-75D
75
3.8
250
6.0
1519-320F
320
16.0
400
26.0
1519-20B
20
1.0
100
1.5
1519-100D
100
5.0
250
7.0
1519-360F
360
18.0
400
28.0
1519-30B
30
1.5
100
1.5
1519-125D
125
6.3
250
8.0
1519-480F
480
24.0
400
38.0
1519-40B
40
2.0
100
1.8
1519-150D
150
7.5
250
8.5
1519-600F
600
30.0
400
45.0
1519-50B
50
2.5
100
2.0
1519-200D
200
10.0
250
10.0
1519-800F
800
40.0
400
40.0
1519-60B
60
3.0
100
3.0
1519-225D
225
12.0
250
11.0
1519-50G
50
2.5
500
6.0
1519-80B
80
4.0
100
3.5
1519-300D
300
15.0
250
17.0
1519-100G
100
5.0
500
10.0
1519-90B
90
4.5
100
3.5
1519-375D
375
18.8
250
20.0
1519-150G
150
7.5
500
16.0
1519-100B
100
5.0
100
4.0
1519-500D
500
25.0
250
24.0
1519-200G
200
10.0
500
30.0
1519-120B
120
6.0
100
4.0
1519-30E
30
1.5
300
5.0
1519-250G
250
12.5
500
25.0
1519-150B
150
7.5
100
5.0
1519-60E
60
3.0
300
6.0
1519-300G
300
15.0
500
26.0
1519-200B
200
10.0
100
6.0
1519-90E
90
4.5
300
7.0
1519-400G
400
20.0
500
42.0
1519-250B
250
12.5
100
7.0
1519-120E
120
6.0
300
8.0
1519-450G
450
22.5
500
45.0
1519-20C
20
1.0
200
3.0
1519-150E
150
7.5
300
9.0
1519-500G
500
25.0
500
55.0
1519-40C
40
2.0
200
4.0
1519-180E
180
9.0
300
11.0
1519-600G
600
30.0
500
58.0
1519-60C
60
3.0
200
4.5
1519-240E
240
12.0
300
16.0
1519-750G
750
37.5
500
50.0
1519-80C
80
4.0
200
5.5
1519-270E
270
13.5
300
18.0
1519-1000G
1000
50
500
65.0
2001 Data Delay Devices
data
delay
devices,
inc.
3
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
IN
T2
T4
T6
T8
T10
N/C
GND
N/C
T1
T3
T5
T7
T9
N/C
N/C
1519-xxz
xx = Delay (T
D
)
z
= Impedance Code
PIN DESCRIPTIONS
IN
Signal Input
T1-T10 Tap Outputs
GND
Ground
GND
IN
T10
T1
T2
T3
T4
T6
T7
T8
T9
T5
GND
1519
Doc #01008
DATA DELAY DEVICES, INC.
2
10/30/01
Tel: 973-773-2299 Fax: 973-773-9672 http://www.datadelay.com
PACKAGE DIMENSIONS
*.320 MAX for delays
larger than 500ns
.900 MAX.
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
.290
MAX.*
.015 TYP.
.070 MAX.
.018
TYP.
.700
.010
7 Equal spaces
each .100
.010
Non-Accumulative
.280
MAX.
.350
MAX.
.010
.002
Lead Material:
Nickel-Iron alloy 42
TIN PLATE
1519
Doc #01008
DATA DELAY DEVICES, INC.
3
10/30/01
3 Mt. Prospect Ave. Clifton, NJ 07013
PASSIVE DELAY LINE TEST SPECIFICATIONS
TEST CONDITIONS
INPUT:
OUTPUT:
Ambient Temperature:
25
o
C
3
o
C
R
load
:
10M
Input Pulse:
High = 3.0V typical
C
load
:
10pf
Low = 0.0V typical
Threshold: 50% (Rising & Falling)
Source Impedance:
50
Max.
Rise/Fall Time:
3.0 ns Max. (measured
at 10% and 90% levels)
Pulse Width (T
D
<= 75ns): PW
IN
= 100ns
Period
(T
D
<= 75ns): PER
IN
= 1000ns
Pulse Width (T
D
> 75ns):
PW
IN
= 2 x T
D
Period
(T
D
> 75ns):
PER
IN
= 10 x T
D
NOTE: The above conditions are for test only and do not in any way restrict the operation of the device.
Timing Diagram For Testing
T
RISE
T
FALL
PER
IN
PW
IN
T
RISE
T
FALL
10%
10%
50%
50%
90%
90%
50%
50%
V
IH
V
IL
V
OH
V
OL
INPUT
SIGNAL
OUTPUT
SIGNAL
T
RISE
T
FALL
10%
10%
90%
90%
IN
T1
OUT
TRIG
IN
TRIG
Test Setup
DEVICE UNDER
TEST (DUT)
OSCILLOSCOPE
PULSE
GENERATOR
50
R
OUT
R
IN
R
IN
= R
OUT
= Z
LINE
T2
T3
T4
T5
T6
T7
T8
T9
T10
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