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A447-0250-02 PDF预览

A447-0250-02

更新时间: 2024-11-08 03:16:43
品牌 Logo 应用领域
BEL 延迟线逻辑集成电路光电二极管
页数 文件大小 规格书
1页 64K
描述
5 TAP LEADING EDGE CONTROL STANDARD DELAY MODULES

A447-0250-02 技术参数

生命周期:Obsolete包装说明:DIP, DIP8/14,.3
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.81其他特性:MAX RISE TIME CAPTURED
系列:F输入频率最大值(fmax):5 MHz
JESD-30 代码:R-PDIP-T8逻辑集成电路类型:ACTIVE DELAY LINE
功能数量:1抽头/阶步数:5
端子数量:8最高工作温度:70 °C
最低工作温度:输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP8/14,.3封装形状:RECTANGULAR
封装形式:IN-LINE电源:5 V
最大电源电流(ICC):40 mA可编程延迟线:NO
Prop。Delay @ Nom-Sup:250 ns认证状态:Not Qualified
座面最大高度:5.842 mm子类别:Delay Lines
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:COMMERCIAL
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL总延迟标称(td):250 ns
宽度:7.62 mmBase Number Matches:1

A447-0250-02 数据手册

  
defining a degree of excellence  
5 TAP LEADING EDGE CONTROL  
STANDARD DELAY MODULES  
Cat 5-R7  
.20 Typ  
)
.20 Typ  
12 4 10 6 8  
.375  
.350  
(
bel DC  
(
)
bel DC  
.285 Max  
.10  
.285 Max  
.10  
.325  
(
)
(
)
P/N  
P/N  
Vcc 14  
In 1  
Gnd 7  
*
.30  
.20  
.30  
.20  
.80 Max  
.80 Max  
.015  
.004  
4o  
.20 Max  
.015 Min  
.23 Max  
.12 Min  
.22 Max  
.012  
.008  
.012  
.008  
.018  
100o  
90o  
.030  
+
Coplanarity .002  
.018  
.045  
Part Numbers  
Test Conditions @ 25oC  
Total  
Delay  
per Tap Time  
Rise  
Ein  
Pulse Voltage  
Rise Time  
Pulse Width  
Pulse Period  
Supply Current  
Supply Voltage  
3.2 Volts  
Thru-Hole  
SMD  
Delay  
25 ns  
30 ns  
40 ns  
50 ns  
60 ns  
70 ns  
80 ns  
90 ns  
Trin  
PW  
PP  
Iccl  
Vcc  
3.0 ns (10%-90%)  
1.2 x Total Delay  
4 x Pulse Width  
35 ma Typical  
5.0 Volts  
S422-0025-02 A447-0025-02  
S422-0030-02 A447-0030-02  
S422-0040-02 A447-0040-02  
S422-0050-02 A447-0050-02  
S422-0060-02 A447-0060-02  
S422-0070-02 A447-0070-02  
S422-0080-02 A447-0080-02  
S422-0090-02 A447-0090-02  
5 ns  
6 ns  
3 ns  
3 ns  
3 ns  
8 ns  
10 ns  
12 ns  
14 ns  
16 ns  
18 ns  
20 ns  
25 ns  
30 ns  
40 ns  
50 ns  
3
ns  
Electrical Characteristics  
3 ns  
3 ns  
Min.  
4.75  
2.0  
Max. Units  
5.25  
Vcc Supply Voltage  
V
V
V
ma  
ma  
V
3
3
3
3
ns  
ns  
ns  
ns  
Vih Logic 1 Input Voltage  
Vil Logic 0 Input Voltage  
Ioh Logic 1 Output Current  
Iol Logic 0 Output Current  
Voh Logic 1 Output Voltage  
Vol Logic 0 Output voltage  
Vik Input Clamp Voltage  
Iih Logic 1 Input Current  
0.8  
-1  
20  
S422-0100-02 A447-0100-02 100 ns  
S422-0125-02 A447-0125-02 125 ns  
S422-0150-02 A447-0150-02 150 ns  
S422-0200-02 A447-0200-02 200 ns  
S422-0250-02 A447-0250-02 250 ns  
3 ns  
3 ns  
2.7  
-60  
0.5  
-1.2  
20  
-0.6  
-150  
25  
V
V
ns  
3
ua  
ma  
ma  
ma  
ma  
C
Iil  
Logic 0 Input Current  
Tolerances  
Ios Short Circuit Output Current  
Icch Logic 1 Supply Current  
Iccl Logic 0 Supply Current  
Ta Operating Free Air Temperature  
PW Min. Input Pulse Width of Total Delay  
d
+
Input to Taps 2 ns or 5% , Whichever is Greater  
Tap to Tap 2 ns or 7% , Whichever is Greater  
Delays measured @ 1.5 V levels on Leading Edge only  
with no loads on Taps  
Rise and Fall Times measured from 0.75 V to 2.4 V levels  
+
40  
70o  
0o  
40  
%
%
50  
)
Maximum Duty Cycle  
O
(
)
(
Drive Capabilities  
Tc Temp. Coeff. of Total Delay TD  
100 + 25000/TD PPM/ C  
Nh Logic 1 Fanout  
Nl Logic 0 Fanout  
-
-
20 TTL Loads Max.  
10 TTL Loads Max.  
Notes  
Transfer molded for better reliability  
Compatible with TTL & DTL circuits  
Recommended Temperature Profile  
Terminals: Electro-Tin plate phosphor bronze  
Performance warranty is limited to specified parameters listed  
SMD - Tape & Reel available:  
300o C  
Infra Red  
225o C Max Temp.  
200o C  
100o C  
> 185o C  
32mm Wide x 16mm Pitch, 500 pieces per 13" reel  
for 90 Seconds Max  
Other Delays and Tolerances Available  
Consult Sales  
0
2
4
6
8
Time in Minutes  
Specifications subject to change without notice.  
Corporate Office  
Bel Fuse Inc.  
198 Van Vorst Street, Jersey City, NJ 07302-4496  
Tel: 201-432-0463  
Fax: 201-432-9542  
E-Mail: BelFuse@belfuse.com  
Internet: http://www.belfuse.com  
Far East Office  
Bel Fuse Ltd.  
8F/8 Luk Hop Street  
San Po Kong  
Kowloon, Hong Kong  
Tel: 852-2328-5515  
Fax: 852-2352-3706  
European Office  
Bel Fuse Europe Ltd.  
Preston Technology Management Centre  
Marsh Lane, Preston PR1 8UD  
Lancashire, U.K.  
Tel: 44-1772-556601  
Fax: 44-1772-888366  
4

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