Datasheet > DDU8F-5020A1

DDU8F-5020A1

更新时间： 2024-11-22 23:46:47

品牌	Logo	应用领域
其他 - ETC		延迟线逻辑集成电路
页数	文件大小	规格书
4页	76K
描述
Delay Line

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数据手册

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DDU8F-5020A1 数据手册

DDU8F

5-TAP, TTL-INTERFACED

FIXED DELAY LINE

(SERIES DDU8F)

data

delay

devices, inc.

FEATURES

PACKAGES

VDD

N/C

VCC

Five equally spaced outputs

Fits standard 8-pin DIP socket

Low profile

GND

Auto-insertable

GND

Input & outputs fully TTL interfaced & buffered

DDU8F-xx

DDU8F-xxA1 Gull-Wing

DDU8F-xxB1 J-Lead

DIP

10 T²L fan-out capability

Military SMD

DDU8F-xxMD1

DDU8F-xxMD4

DDU8F-xxM Military DIP

FUNCTIONAL DESCRIPTION

PIN DESCRIPTIONS

The DDU8F-series device is a 5-tap digitally buffered delay line. The

signal input (IN) is reproduced at the outputs (T1-T5), shifted in time by an

amount determined by the device dash number (See Table). For dash

numbers less than 5025, the total delay of the line is measured from T1 to

T5. The nominal tap-to-tap delay increment is given by one-fourth of the

Signal Input

T1-T5 Tap Outputs

VCC +5 Volts

GND Ground

total delay, and the inherent delay from IN to T1 is nominally 3.5ns. For dash numbers greater than or

equal to 5025, the total delay of the line is measured from IN to T5. The nominal tap-to-tap delay

increment is given by one-fifth of this number.

SERIES SPECIFICATIONS

DASH NUMBER SPECIFICATIONS

Minimum input pulse width: 40% of total delay

Output rise time: 2ns typical

Supply voltage: 5VDC ± 5%

Supply current: I_CCL= 32ma typical

I_CCH= 7ma typical

Part

Total

Delay (ns)

4 ± 1.0 *

6 ± 1.0 *

8 ± 2.0 *

10 ± 2.0 *

12 ± 2.0 *

16 ± 2.0 *

20 ± 3.0 *

25 ± 3.0

Delay Per

Tap (ns)

1.0 ± 0.5

1.5 ± 0.5

2.0 ± 1.0

2.5 ± 1.0

3.0 ± 1.0

4.0 ± 1.5

5.0 ± 2.0

6.0 ± 2.0

7.0 ± 2.0

8.0 ± 2.0

9.0 ± 3.0

10.0 ± 3.0

12.0 ± 3.0

15.0 ± 3.0

20.0 ± 3.0

25.0 ± 3.0

30.0 ± 3.0

35.0 ± 4.0

40.0 ± 4.0

50.0 ± 5.0

Number

DDU8F-5004

DDU8F-5006

DDU8F-5008

DDU8F-5010

DDU8F-5012

DDU8F-5016

DDU8F-5020

DDU8F-5025

DDU8F-5030

DDU8F-5035

DDU8F-5040

DDU8F-5045

DDU8F-5050

DDU8F-5060

DDU8F-5075

DDU8F-5100

DDU8F-5125

DDU8F-5150

DDU8F-5175

DDU8F-5200

DDU8F-5250

Operating temperature: 0° to 70° C

Temp. coefficient of total delay: 100 PPM/°C

30 ± 3.0

35 ± 3.0

40 ± 3.0

45 ± 3.0

50 ± 3.0

60 ± 3.0

75 ± 4.0

100 ± 5.0

125 ± 6.5

150 ± 7.5

175 ± 8.0

200 ± 10.0

250 ± 12.5

3.5ns

25%

VCC IN

T5 GND

Functional diagram for dash numbers < 5025

20%

* Total delay is referenced to first tap output

Input to first tap = 3.5ns ± 1ns

VCC IN

T5 GND

Functional diagram for dash numbers >= 5025

NOTE: Any dash number between 5004 and 5250

not shown is also available.

Ó1997 Data Delay Devices

Doc #97012

DATA DELAY DEVICES, INC.

3 Mt. Prospect Ave. Clifton, NJ 07013

1/28/97

12 3 4

中文翻译

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与DDU8F-5020A1相关器件

型号	品牌	获取价格	描述	数据表
DDU8F-5020B1	ETC	获取价格	Delay Line
DDU8F-5020M	ETC	获取价格	Delay Line
DDU-8F-5020MD1	DATADELAY	获取价格	Active Delay Line, 1-Func, 5-Tap, True Output, TTL,
DDU8F-5020MD1	DATADELAY	获取价格	PASSIVE DELAY LINE, TRUE OUTPUT, DFP14, LOW PROFILE, SMD-14
DDU-8F-5020MD4	DATADELAY	获取价格	Active Delay Line, 1-Func, 5-Tap, True Output, TTL,
DDU8F-5020MD4	ETC	获取价格	Delay Line
DDU8F-5025	DATADELAY	获取价格	5-TAP, TTL-INTERFACED FIXED DELAY LINE
DDU8F-5025A1	ETC	获取价格	Delay Line
DDU8F-5025B1	ETC	获取价格	Delay Line
DDU8F-5025M	DATADELAY	获取价格	Passive Delay Line, 1-Func, 5-Tap, True Output, LOW PROFILE, DIP-8

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