2214-1500G中文资料

2214

Doc #97026

DATA DELAY DEVICES, INC.

1

2/7/97

3 Mt. Prospect Ave. Clifton, NJ 07013

FEATURES

PACKAGES

? 20 taps of equal delay increment ? High bandwidth (T D /T R =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 (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 10% of T D , and the 3dB bandwidth is given by 3.5 / T D .

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 T D (ns)Delay per Tap (ns)T R (ns)Imped.(?)R DC (?)2214-50A 50.0 ± 2.5 2.5 ± 1.0 5.050 3.22214-60A 60.0 ± 3.0 3.0 ± 1.0 6.050 3.62214-80A 80.0 ± 4.0 4.0 ± 1.08.050 5.02214-100A 100 ± 5.0 5.0 ± 1.010.050 6.02214-150A 150 ± 7.57.5 ± 1.015.050 6.02214-200A 200 ± 10.010.0 ± 1.020.0507.02214-50B 50.0 ± 2.5 2.5 ± 1.0 5.0100 6.02214-60B 60.0 ± 3.0 3.0 ± 1.0 6.0100 6.02214-80B 80.0 ± 4.0 4.0 ± 1.08.0100 6.52214-100B 100 ± 5.0 5.0 ± 1.010.01007.02214-150B 150 ± 7.57.5 ± 1.015.01008.02214-200B 200 ± 10.010.0 ± 1.020.01008.52214-300B 300 ± 15.015.0 ± 1.030.010011.02214-400B

400 ± 20.0

20.0 ± 1.0

40.0

100

12.0

?1997 Data Delay Devices

devices, inc.

3242322212019181716151413

123456789101112

N/C IN T1T2T3T4T5T6T7T8T9GND

N/C T20T19T18T17T16T15T14T13T12T11T10

2214-xxz (DIP)

2214-xxzC4(Gull-Wing)xx = Delay (T D )

z = Impedance Code

PIN DESCRIPTIONS

IN Signal Input T1-T20Tap Outputs GND Ground

DASH NUMBER SPECIFICATIONS

Part Number T D (ns)Delay per Tap (ns)T R (ns)Imped.(?)R DC (?)2214-40C 40.0 ± 2.0 2.0 ± 1.0 4.02007.02214-80C 80.0 ± 4.0 4.0 ± 1.08.02008.02214-120C 120 ± 6.0 6.0 ± 1.012.020010.02214-200C 200 ± 10.010.0 ± 1.020.020013.02214-300C 300 ± 15.015.0 ± 1.030.020012.02214-400C 400 ± 20.020.0 ± 1.040.020015.02214-500C 500 ± 25.025.0 ± 1.350.020017.02214-600C 600 ± 30.030.0 ± 1.560.020023.02214-800C 800 ± 40.040.0 ± 2.080.020038.02214-50D 50.0 ± 2.5 2.5 ± 1.0 5.02507.02214-100D 100 ± 5.0 5.0 ± 1.010.025010.02214-150D 150 ± 7.57.5 ± 1.015.025012.02214-200D 200 ± 10.010.0 ± 1.020.025022.02214-250D 250 ± 12.512.5 ± 1.025.025021.02214-300D 300 ± 15.015.0 ± 1.030.025023.02214-400D 400 ± 20.020.0 ± 1.040.025026.02214-500D 500 ± 25.025.0 ± 1.350.025030.02214-600D 600 ± 30.030.0 ± 1.560.025037.02214-800D 800 ± 40.040.0 ± 2.080.025041.02214-1000D 1000 ± 50.050.0 ± 2.510025047.02214-200G 200 ± 10.010.0 ± 1.020.050020.02214-300G 300 ± 15.015.0 ± 1.030.050037.02214-400G 400 ± 20.020.0 ± 1.040.050040.02214-500G 500 ± 25.025.0 ± 1.350.050045.02214-600G 600 ± 30.030.0 ± 1.560.050052.02214-800G 800 ± 40.040.0 ± 2.080.050080.02214-1000G 1000 ± 50.050.0 ± 2.51005001002214-1200G 1200 ± 60.060.0 ± 3.01205001102214-1500G 1500 ± 75.075.0 ± 3.81505001302214-2000G

2000 ± 100

100 ± 5.0

200

500

156

2214

Doc #97026

DATA DELAY DEVICES, INC.

2

2/7/97

Tel: 973-773-2299 Fax: 973-773-9672 https://www.wendangku.net/doc/9a291509.html,

FUNCTIONAL DIAGRAM

GND

IN T1T2T3T4T6T7T8T9

T5T20

T11T12T13

T14T16T17T18T19

T15T10

PACKAGE DIMENSIONS

±.010

1

2

3

4

5

6

7

8

16151413

12

11109

each .100±.010

Non-Accumulative

Lead Material:

Nickel-Iron alloy 42TIN PLATE

20191817242322

21DIP (2214-xxz)

Gull-Wing (2214-xxzC4)

2214

Doc #97026

DATA DELAY DEVICES, INC.

3

2/7/97

3 Mt. Prospect Ave. Clifton, NJ 07013

PASSIVE DELAY LINE TEST SPECIFICATIONS

TEST CONDITIONS

INPUT:

OUTPUT:

Ambient Temperature:25o

C ± 3o

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

T1OUT

TRIG

IN TRIG

Test Setup

DEVICE UNDER TEST (DUT)

OSCILLOSCOPE

PULSE GENERATOR

50 ?

R OUT

R IN

R IN = R OUT = Z LINE T20