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參數(shù)資料
| 型號： | DDU18-160C3 |
| 英文描述： | Delay Line |
| 中文描述： | 延遲線 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 62K |
| 代理商： | DDU18-160C3 |
DDU18
Doc #97041
DATA DELAY DEVICES, INC.
3 Mt. Prospect Ave. Clifton, NJ 07013
1
8-TAP, ECL-INTERFACED
FIXED DELAY LINE
(SERIES DDU18)
FEATURES
PACKAGES
Eight equally spaced outputs
Fits in 400 mil 24-pin DIP socket
Input & outputs fully 100K-ECL interfaced & buffered
FUNCTIONAL DESCRIPTION
The DDU18-series device is a 8-tap digitally buffered delay line. The
signal input (IN) is reproduced at the outputs (T1-T8), shifted in time by an
amount determined by the device dash number (See Table). For dash
numbers less than 16, the total delay of the line is measured from T1 to
T8. The nominal tap-to-tap delay increment is given by one-seventh of
the total delay, and the inherent delay from IN to T1 is nominally 2.0ns. For dash numbers greater than or
equal to 16, the total delay of the line is measured from IN to T8. The nominal tap-to-tap delay increment
is given by one-eighth of this number.
SERIES SPECIFICATIONS
Minimum input pulse width:
40% of total delay
Output rise time:
2ns typical
Supply voltage:
-5VDC
±
5%
Power dissipation:
500mw typical (no load)
Operating temperature:
0
°
to 85
°
C
Temp. coefficient of total delay:
100 PPM/
°
C
1/7
1/7
1/7
1/7
VCC
GND
IN
T1
T2
T3
T4
Functional diagram for dash numbers < 16
2.0ns
1/7
1/7
1/7
T5
T6
T7
T8
1/8
1/8
1/8
1/8
VCC
GND
IN
T1
T2
T3
T4
Functional diagram for dash numbers >= 16
1/8
1/8
1/8
T5
T6
T7
T8
1/8
1997 Data Delay Devices
data
delay
devices,
inc.
3
24
19
18
13
1
3
4
5
6
7
8
9
10
11
12
GND
T1
T2
T3
GND
GND
T4
T5
T6
T7
T8
IN
GND
VEE
GND
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
GND
N/C
T1
T2
T3
GND
GND
T4
T5
T6
T7
T8
IN
N/C
N/C
N/C
N/C
GND
VEE
N/C
N/C
N/C
N/C
T10
DDU18-xx
DDU18-xxM
DIP
Military DIP
DDU18-xxC3
DDU18-xxMC3
SMD
Mil SMD
PIN DESCRIPTIONS
IN
T1-T8
VEE
GND
Signal Input
Tap Outputs
-5 Volts
Ground
DASH NUMBER SPECIFICATIONS
Part
Number
DDU18-4
DDU18-8
DDU18-12
DDU18-16
DDU18-20
DDU18-24
DDU18-32
DDU18-40
DDU18-48
DDU18-56
DDU18-64
DDU18-72
DDU18-80
DDU18-100
DDU18-120
DDU18-160
DDU18-200
Total
Delay (ns)
3.5
±
1.0 *
7.0
±
1.0 *
10.5
±
1.0 *
16
±
1.0
20
±
1.0
24
±
1.2
32
±
1.6
40
±
2.0
48
±
2.4
56
±
2.8
64
±
3.2
72
±
3.6
80
±
4.0
100
±
5.0
120
±
6.0
160
±
8.0
200
±
10.0
Delay Per
Tap (ns)
0.5
±
0.3
1.0
±
0.4
1.5
±
0.4
2.0
±
0.5
2.5
±
1.0
3.0
±
1.5
4.0
±
2.0
5.0
±
2.0
6.0
±
2.0
7.0
±
2.0
8.0
±
2.0
9.0
±
2.0
10.0
±
2.5
12.5
±
2.5
15.0
±
3.0
20.0
±
4.0
25.0
±
5.0
* Total delay is referenced to first tap output
Input to first tap = 2.0ns
±
1ns
NOTE: Any dash number between 4 and 200
not shown is also available.
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DDU18-160M | Delay Line |
| DDU18-160MC3 | Delay Line |
| DDU18-16C3 | Delay Line |
| DDU18-16M | Delay Line |
| DDU18-16MC3 | Delay Line |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DDU18-160C4 | 制造商:DATADELAY 制造商全稱:Data Delay Devices, Inc. 功能描述:8-TAP, ECL-INTERFACED FIXED DELAY LINE FIXED DELAY LINE |
| DDU18-160M | 制造商:DATADELAY 制造商全稱:Data Delay Devices, Inc. 功能描述:8-TAP, ECL-INTERFACED FIXED DELAY LINE FIXED DELAY LINE |
| DDU18-160MC3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Delay Line |
| DDU18-160MC4 | 制造商:DATADELAY 制造商全稱:Data Delay Devices, Inc. 功能描述:8-TAP, ECL-INTERFACED FIXED DELAY LINE FIXED DELAY LINE |
| DDU18-16C3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Delay Line |
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