DDU222F-100

更新时间： 2024-11-01 10:01:51

品牌	Logo	应用领域
DATADELAY		/
页数	文件大小	规格书
4页	35K
描述
5-TAP, TTL-INTERFACED FIXED DELAY LINE (SERIES DDU222F)

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DDU222F-100 数据手册

DDU222F

5-TAP, TTL-INTERFACED

FIXED DELAY LINE

(SERIES DDU222F)

data

delay

devices, inc.

FEATURES

PACKAGES

Five equally spaced outputs

Very narrow device (SIP package)

Stackable for PC board economy

Input & outputs fully TTL interfaced & buffered

10 T²L fan-out capability

1 2 3 4 5 6 7 8

VCC IN T1 T2 T3 T4 T5 GND

DDU222F-xx Commercial

DDU222F-xxM Military

FUNCTIONAL DESCRIPTION

PIN DESCRIPTIONS

The DDU222F-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 given by the device dash number. For dash numbers less than

25, the total delay of the line is measured from T1 to T5, with the nominal

value given by the dash number. The nominal tap-to-tap delay increment

Signal Input

T1-T5 Tap Outputs

VCC +5 Volts

GND Ground

is given by 1/4 of this number. The inherent delay from IN to T1 is nominally 3.5ns. For dash numbers

greater than or equal to 25, the total delay of the line is measured from IN to T5, with the nominal value

given by the dash number. The nominal tap-to-tap delay increment is given by 1/5 of this number.

DASH NUMBER SPECIFICATIONS

SERIES SPECIFICATIONS

Part

Number

Total

Delay (ns)

4 ± 1.0 *

6 ± 1.0 *

8 ± 2.0 *

10 ± 2.0 *

12 ± 2.0 *

16 ± 2.0 *

25 ± 3.0

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

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

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

Operating temperature: 0° to 70° C

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

DDU222F-4

DDU222F-6

DDU222F-8

DDU222F-10

DDU222F-12

DDU222F-16

DDU222F-25

DDU222F-30

DDU222F-35

DDU222F-40

DDU222F-45

DDU222F-50

DDU222F-60

DDU222F-75

DDU222F-100

DDU222F-125

DDU222F-150

DDU222F-175

DDU222F-200

DDU222F-250

3.5ns

25%

VCC IN

T5 GND

Functional diagram for dash numbers < 25

20%

* Total delay is referenced to first tap output

Input to first tap = 3.5ns ± 1ns

VCC IN

T5 GND

NOTE: Any dash number between 4 and 250 not

shown is also available.

Functional diagram for dash numbers >= 25

Ó1997 Data Delay Devices

Doc #97011

1/27/97

DATA DELAY DEVICES, INC.

3 Mt. Prospect Ave. Clifton, NJ 07013

12 3 4

中文翻译

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与DDU222F-100相关器件

型号	品牌	获取价格	描述	数据表
DDU222F-100M	DATADELAY	获取价格	5-TAP, TTL-INTERFACED FIXED DELAY LINE (SERIES DDU222F)
DDU-222F-100MF1	DATADELAY	获取价格	Active Delay Line, 1-Func, 5-Tap, True Output, TTL, SIP-8
DDU222F-10M	DATADELAY	获取价格	5-TAP, TTL-INTERFACED FIXED DELAY LINE (SERIES DDU222F)
DDU-222F-10MF1	DATADELAY	获取价格	Active Delay Line, 1-Func, 5-Tap, True Output, TTL, SIP-8
DDU222F-12	DATADELAY	获取价格	5-TAP, TTL-INTERFACED FIXED DELAY LINE (SERIES DDU222F)
DDU222F-125	DATADELAY	获取价格	5-TAP, TTL-INTERFACED FIXED DELAY LINE (SERIES DDU222F)
DDU222F-125M	DATADELAY	获取价格	5-TAP, TTL-INTERFACED FIXED DELAY LINE (SERIES DDU222F)
DDU-222F-125MF1	DATADELAY	获取价格	Active Delay Line, 1-Func, 5-Tap, True Output, TTL, SIP-8
DDU222F-12M	DATADELAY	获取价格	5-TAP, TTL-INTERFACED FIXED DELAY LINE (SERIES DDU222F)
DDU-222F-12MF1	DATADELAY	获取价格	Active Delay Line, 1-Func, 5-Tap, True Output, TTL, SIP-8

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