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DDU18-40MC4 PDF预览

DDU18-40MC4

更新时间： 2024-11-01 04:14:15
品牌 Logo 应用领域
DATADELAY 延迟线逻辑集成电路
页数 文件大小 规格书
4页 223K
描述
8-TAP, ECL-INTERFACED FIXED DELAY LINE FIXED DELAY LINE

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中文翻译

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DDU18-40MC4 技术参数

是否无铅：含铅是否Rohs认证：不符合
生命周期：Active零件包装代码：SOIC
包装说明：SMD-24针数：24
Reach Compliance Code：compliant风险等级：5.22
Is Samacsys：NJESD-30 代码：R-XDSO-G24
长度：32.512 mm逻辑集成电路类型：ACTIVE DELAY LINE
功能数量：1抽头/阶步数：8
端子数量：24最高工作温度：85 °C
最低工作温度：输出极性：TRUE
封装主体材料：UNSPECIFIED封装代码：SOP
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：NOT SPECIFIED可编程延迟线：NO
认证状态：Not Qualified座面最大高度：7.112 mm
表面贴装：YES温度等级：OTHER
端子形式：GULL WING端子节距：2.54 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
总延迟标称（td）：40 nsBase Number Matches：1

DDU18-40MC4 数据手册

 浏览型号DDU18-40MC4的Datasheet PDF文件第2页浏览型号DDU18-40MC4的Datasheet PDF文件第3页浏览型号DDU18-40MC4的Datasheet PDF文件第4页 
DDU18  
8-TAP, ECL-INTERFACED  
FIXED DELAY LINE  
(SERIES DDU18)  
FEATURES  
PACKAGES  
1
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
IN  
GND  
N/C  
T1  
GND  
IN  
24  
1
•
•
•
Eight equally spaced outputs  
2
N/C  
N/C  
N/C  
N/C  
GND  
VEE  
N/C  
N/C  
N/C  
N/C  
GND  
3
Fits in 400 mil 24-pin DIP socket  
T1  
T2  
T3  
GND  
GND  
T4  
T5  
T6  
T7  
T8  
3
4
5
6
7
8
9
10  
11  
12  
4
T2  
5
T3  
Input & outputs fully 100K-ECL interfaced & buffered  
6
GND  
GND  
T4  
7
GND  
VEE  
19  
18  
8
9
T5  
10  
11  
12  
T6  
T7  
T8  
DDU18-xx  
DIP  
DDU18-xxC4  
SMD  
GND  
13  
DDU18-xxMC4 Mil SMD  
DDU18-xxM Military DIP  
FUNCTIONAL DESCRIPTION  
PIN DESCRIPTIONS  
The DDU18-series device is a 8-tap digitally buffered delay line. The  
IN  
T1-T8 Tap Outputs  
VEE -5 Volts  
GND Ground  
Signal Input  
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.  
DASH NUMBER SPECIFICATIONS  
SERIES SPECIFICATIONS  
Part  
Total  
Delay (ns)  
3.5 ± 1.0 *  
7.0 ± 1.0 *  
10.5 ± 1.0 *  
16 ± 1.0  
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  
•
•
•
•
•
•
Minimum input pulse width: 40% of total delay  
Output rise time: 2ns typical  
Number  
DDU18-4  
DDU18-8  
Supply voltage: -5VDC ± 5%  
Power dissipation: 500mw typical (no load)  
Operating temperature: 0° to 85° C  
Temp. coefficient of total delay: 100 PPM/°C  
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  
20 ± 1.0  
24 ± 1.2  
32 ± 1.6  
2.0ns  
1/7  
1/7  
1/7  
1/7  
1/7  
1/7  
1/7  
40 ± 2.0  
48 ± 2.4  
56 ± 2.8  
64 ± 3.2  
VCC IN  
T1  
T2  
T3  
T4  
T5  
T6  
T7  
T8 GND  
72 ± 3.6  
80 ± 4.0  
Functional diagram for dash numbers < 16  
100 ± 5.0  
120 ± 6.0  
160 ± 8.0  
200 ± 10.0  
1/8  
1/8  
1/8  
1/8  
1/8  
1/8  
1/8  
1/8  
* Total delay is referenced to first tap output  
Input to first tap = 2.0ns ± 1ns  
VCC IN  
T1  
T2  
T3  
T4  
T5  
T6  
T7  
T8 GND  
NOTE: Any dash number between 4 and 200  
not shown is also available.  
Functional diagram for dash numbers >= 16  
2004 Data Delay Devices  
Doc #97041  
5/5/04  
DATA DELAY DEVICES, INC.  
3 Mt. Prospect Ave. Clifton, NJ 07013  
1
1234

中文翻译

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 		Active Delay Line, 1-Func, 8-Tap, True Output, ECL, SMD-24
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