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DDU-224F-20M PDF预览

DDU-224F-20M

更新时间: 2024-01-09 15:15:14
品牌 Logo 应用领域
DATADELAY 输入元件逻辑集成电路延迟线
页数 文件大小 规格书
4页 41K
描述
Active Delay Line, 1-Func, 10-Tap, True Output, TTL, SIP-14

DDU-224F-20M 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SIP
包装说明:SIP,针数:14
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.16Is Samacsys:N
其他特性:INPUT TO 1ST TAP DELAY = 3.5+-1NS; MEETS MIL-D-23859; TEMP. COEFF. SPECIFIED OVER 0 TO 70 DEG. CEL.系列:F
JESD-30 代码:R-XSIP-T14长度:36.83 mm
逻辑集成电路类型:ACTIVE DELAY LINE功能数量:1
抽头/阶步数:10端子数量:14
最高工作温度:125 °C最低工作温度:-55 °C
输出极性:TRUE封装主体材料:UNSPECIFIED
封装代码:SIP封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
最大电源电流(ICC):50 mA可编程延迟线:NO
认证状态:Not Qualified座面最大高度:8.128 mm
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:TTL温度等级:MILITARY
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
总延迟标称(td):21.5 ns宽度:5.08 mm
Base Number Matches:1

DDU-224F-20M 数据手册

 浏览型号DDU-224F-20M的Datasheet PDF文件第2页浏览型号DDU-224F-20M的Datasheet PDF文件第3页浏览型号DDU-224F-20M的Datasheet PDF文件第4页 
DDU224F  
Ò
10-TAP, TTL-INTERFACED  
FIXED DELAY LINE  
(SERIES DDU224F)  
data  
delay  
3
devices, inc.  
FEATURES  
PACKAGES  
·
·
·
·
·
Ten 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 9 10 11 12 13 14  
VCC N/C IN T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 GND  
DDU224F-xx Commercial  
DDU224F-xxM Military  
FUNCTIONAL DESCRIPTION  
PIN DESCRIPTIONS  
The DDU224F-series device is a 10-tap digitally buffered delay line. The  
signal input (IN) is reproduced at the outputs (T1-T10), shifted in time by  
an amount determined by the device dash number. The nominal tap-to-  
tap delay increment is given by 1/10 of the dash number. For dash  
numbers less than 50, the total delay of the line is measured from T1 to  
IN  
Signal Input  
T1-T10 Tap Outputs  
VCC +5 Volts  
GND Ground  
T10, with the nominal value given by 9 times the increment. The inherent delay from IN to T1 is nominally  
3.5ns. For dash numbers greater than or equal to 50, the total delay of the line is measured from IN to  
T10, with the nominal value given by the dash number.  
DASH NUMBER SPECIFICATIONS  
SERIES SPECIFICATIONS  
Part  
Number  
Total  
Delay (ns)  
9 ± 2.0 *  
Delay Per  
Tap (ns)  
1.0 ± 0.5  
2.0 ± 1.0  
2.5 ± 1.0  
5.0 ± 2.0  
10.0 ± 3.0  
15.0 ± 3.0  
20.0 ± 3.0  
25.0 ± 3.0  
30.0 ± 3.0  
40.0 ± 4.0  
50.0 ± 5.0  
·
·
·
·
Minimum input pulse width: 20% of total delay  
Output rise time: 2ns typical  
Supply voltage: 5VDC ± 5%  
Supply current: ICCL = 50ma typical  
ICCH = 15ma typical  
Operating temperature: 0° to 70° C  
Temp. coefficient of total delay: 100 PPM/°C  
DDU224F-10  
DDU224F-20  
DDU224F-25  
DDU224F-50  
DDU224F-100  
DDU224F-150  
DDU224F-200  
DDU224F-250  
DDU224F-300  
DDU224F-400  
DDU224F-500  
18 ± 2.0 *  
22.5 ± 2.0 *  
50 ± 2.5  
100 ± 5.0  
150 ± 7.5  
200 ± 10.0  
250 ± 12.5  
300 ± 15.0  
400 ± 20.0  
500 ± 25.0  
·
·
* Total delay is referenced to first tap output  
Input to first tap = 3.5ns ± 1ns  
NOTE: Any dash number between 10 and 500 not  
shown is also available.  
Ó1997 Data Delay Devices  
Doc #97015  
1/29/97  
DATA DELAY DEVICES, INC.  
3 Mt. Prospect Ave. Clifton, NJ 07013  
1

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