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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

T9

T5

GND

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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

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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

±

 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