LAMBDA CORP. 1519-20A

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LAMBDA CORP. 9021
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Technical Document


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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 T9T5
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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