S493-0005-A3 Datasheet, PDF (1/1 Pages) Bel Fuse Inc. – TRIPLE LINE LEADING EDGE CONTROL PRECISE DELAY MODULES

defining a degree of excellence
TRIPLE LINE LEADING EDGE CONTROL
PRECISE DELAY MODULES
Cat 39-R0
.300
.375
bel (DC)
.350
(P/N)
.10 Typ
.50 Max
.22 Max
.285 Max
.015
4^o
.004
72 63 5
Vcc 8 _*
In 1
Gnd 4
.300
.325
bel (DC)
(P/N)
.10 Typ
.50 Max
.23 Max
.285 Max
.20 Max
.018
Coplanarity ⁺ .002
.012
.008
.030
.012
.008
100^o
90^o
.12 Min .018
.015 Min
.045
Part Numbers
SMD
Thru-Hole
S493-0005-A3 A493-0005-A3
S493-0007-A3 A493-0007-A3
S493-0010-A3 A493-0010-A3
S493-0012-A3 A493-0012-A3
S493-0015-A3 A493-0015-A3
S493-0017-A3 A493-0017-A3
S493-0020-A3 A493-0020-A3
S493-0025-A3 A493-0025-A3
S493-0030-A3 A493-0030-A3
S493-0035-A3 A493-0035-A3
S493-0040-A3 A493-0040-A3
S493-0045-A3 A493-0045-A3
S493-0050-A3 A493-0050-A3
Time
Delay
5 ns
7 ns
10 ns
12 ns
15 ns
17 ns
20 ns
25 ns
30 ns
35 ns
40 ns
45 ns
50 ns
Tolerance
+ _{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}
Rise
Time
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
Tolerances
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
Rise and Fall Times measured from 0.75 V to 2.4 V levels
Drive Capabilities
Nh Logic 1 Fanout
Nl Logic 0 Fanout
-
10 TTL Loads Max.
-
10 TTL Loads Max.
Recommended Temperature Profile
300^o C
200^o C
100^o C
Infra Red
225^o C Max Temp.
> 185^o C
for 90 Seconds Max
0
2
4
6
8
Time in Minutes
Test Conditions @ 25^oC
Ein Pulse Voltage
Trin Rise Time
PW Pulse Width
PP Pulse Period
Iccl Supply Current
Vcc Supply Voltage
3.2 Volts
3.0 ns (10%-90%)
1.2 x Total Delay
4 x Pulse Width
80 ma Typical
5.0 Volts
Electrical Characteristics
Min.
Vcc Supply Voltage
4.75
Vih Logic 1 Input Voltage
2.0
Vil Logic 0 Input Voltage
Ioh Logic 1 Output Current
Iol Logic 0 Output Current
Voh Logic 1 Output Voltage
2.7
Vol Logic 0 Output voltage
Vik Input Clamp Voltage
Iih Logic 1 Input Current
Iil Logic 0 Input Current
Ios Short Circuit Output Current
-60
Icch Logic 1 Supply Current
Iccl Logic 0 Supply Current
Ta Operating Free Air Temperature
0^o
PW Min. Input Pulse Width of Total Delay 100
d Maximum Duty Cycle
Max.
5.25
0.8
-1
20
0.5
-1.2
20
-0.6
-150
70
90
70^o
50
Units
V
V
V
ma
ma
V
V
V
ua
ma
ma
ma
ma
C
%
%
Tc ^{Temp. Coeff. of Total Delay (TD) 100 + (25000/TD) PPM/OC}
Notes
Transfer molded for better reliability
Compatible with TTL & DTL circuits
Terminals: Electro-Tin plate phosphor bronze
Performance warranty is limited to specified parameters listed
SMD - Tape & Reel available:
24mm Wide x 12mm Pitch, 750 pieces per 13" reel
Other Delays and Tolerances Available
Consult Sales
Specifications subject to change without notice.
Corporate Office
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302-4496
Tel: [phone]
Fax: [phone]
E-Mail: [e-mail]
Internet: http://www.belfuse.com
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: [phone]
Fax: [phone]
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K.
Tel: [phone]
Fax: [phone]
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