A493-0040-A3 [BEL]

TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES; 三重防线前沿控制精确的延时模块
A493-0040-A3
型号: A493-0040-A3
厂家: BEL FUSE INC.    BEL FUSE INC.
描述:

TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES
三重防线前沿控制精确的延时模块

文件: 总1页 (文件大小:63K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
defining a degree of excellence  
TRIPLE LINE LEADING EDGE CONTROL  
PRECISE DELAY MODULES  
-
Cat 39 R0  
.300  
.300  
7
2
6
3
5
(
)
(
)
bel DC  
bel DC  
.375  
.350  
.285 Max  
.325  
.285 Max  
Vcc 8  
In 1  
(
)
P/N  
(
)
P/N  
*
.10 Typ  
.50 Max  
.10 Typ  
Gnd 4  
.030  
.50 Max  
4o  
.015  
.004  
.22 Max  
.23 Max  
.20 Max  
.012  
.008  
.012  
.008  
.018  
100o  
90o  
.015 Min  
.045  
.018  
.12 Min  
+
Coplanarity .002  
Part Numbers  
Test Conditions @ 25oC  
Time  
Delay  
Rise  
Time  
Ein  
Trin  
PW  
PP  
Iccl  
Vcc  
Pulse Voltage  
Rise Time  
Pulse Width  
Pulse Period  
Supply Current  
Supply Voltage  
3.2 Volts  
SMD  
Thru-Hole  
Tolerance  
3.0 ns (10%-90%)  
1.2 x Total Delay  
4 x Pulse Width  
80 ma Typical  
5.0 Volts  
+
+
+
+
+
+
+
+
+
+
+
+
+
S493-0005-A3 A493-0005-A3  
S493-0007-A3 A493-0007-A3  
5 ns  
1.0 ns  
1.0 ns  
1.0 ns  
1.0 ns  
1.0 ns  
1.0 ns  
1.0 ns  
1.0 ns  
1.0 ns  
1.1 ns  
1.2 ns  
1.4 ns  
1.5 ns  
3 ns  
3 ns  
3 ns  
3 ns  
3 ns  
3 ns  
3 ns  
3 ns  
3 ns  
3 ns  
3 ns  
3 ns  
3 ns  
7 ns  
S493-0010-A3 A493-0010-A3 10 ns  
S493-0012-A3 A493-0012-A3 12 ns  
S493-0015-A3 A493-0015-A3 15 ns  
S493-0017-A3 A493-0017-A3 17 ns  
S493-0020-A3 A493-0020-A3 20 ns  
S493-0025-A3 A493-0025-A3 25 ns  
S493-0030-A3 A493-0030-A3 30 ns  
S493-0035-A3 A493-0035-A3 35 ns  
S493-0040-A3 A493-0040-A3 40 ns  
S493-0045-A3 A493-0045-A3 45 ns  
S493-0050-A3 A493-0050-A3 50 ns  
Electrical Characteristics  
Min.  
4.75  
2.0  
Max. Units  
5.25  
Vcc Supply Voltage  
V
V
V
ma  
ma  
V
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  
2.7  
-60  
0.5  
-1.2  
20  
-0.6  
-150  
70  
V
V
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  
+
Input to Output 1 ns or 5% , Unless otherwise specified  
Delays measured @ 1.5 V levels on Leading Edge only  
with 15pf loads on Outputs  
90  
70o  
0o  
100  
%
Rise and Fall Times measured from 0.75 V to 2.4 V levels  
d
Maximum Duty Cycle  
50  
)
%
O
(
)
(
Drive Capabilities  
Temp. Coeff. of Total Delay TD  
100 + 25000/TD PPM/ C  
Tc  
Nh Logic 1 Fanout  
Nl Logic 0 Fanout  
-
-
10 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  
> 185o C  
24mm Wide x 12mm Pitch, 750 pieces per 13" reel  
for 90 Seconds Max  
100o C  
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  
19  

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