defining a degree of excellence
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
Specifications subject to change without notice.
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
Cat 41-R0
28
Other Delays and Tolerances Available
Consult Sales
5 TAP LEADING EDGE CONTROL
10KH ECL DELAY MODULES
Transfer molded for better reliability
Compatible with ECL 10K & 10KH circuits
Terminals: Electro-Tin plate phosphor bronze
Performance warranty is limited to specified parameters listed
SMD - Tape & Reel available:
44mm Wide x 24mm Pitch, 170 pieces per 13" reel
Test Conditions @ 25
o
C
Electrical Characteristics
-0.9 Volts
-1.8 Volts
1.0 ns (20%-80%)
Total Delay + 10 ns
4 x Pulse Width
-5.2 Volts
Max.
-5.46
-1.48
-1.63
310
75
o
50
Units
V
V
V
V
V
ua
ua
C
%
%
Min.
-4.94
-1.13
-0.98
0.5
0
o
40
Input to Taps + 1 ns or 3% , Whichever is Greater
Delays measured @ 50% levels on Leading Edge only
with Outputs Terminated with 50 Ohms + 1% to - 2 V
Rise and Fall Times measured from 20% to 80% levels
*
First Tap Delay is 2 ns from P5 to P15
Tolerances
2 ns
2 ns
2 ns
2 ns
3 ns
3 ns
3 ns
3 ns
3 ns
3 ns
4 ns
6 ns
6 ns
Part Numbers
300
o
C
T i m e i n M i n u t e s
for 90 Seconds Max
> 185
o
C
225
o
C Max Temp.
Infra Red
0
200
o
C
100
o
C
T
emp.
8
6
4
2
SMD
Thru-Hole
Recommended Temperature Profile
Notes
.012
.008
100
o
90
o
.37 Max
(P/N)
1.0 Max
.019
.055
bel
(DC)
In 5
Vcc 1, 16
.430
.055
.010
1.0 Max
.10 Typ
.70 + .01
.40 Max
bel
(DC)
(P/N)
S459-0006-02
S459-0010-02
S459-0015-02
S459-0020-02
S459-0025-02
S459-0030-02
S459-0035-02
S459-0040-02
S459-0045-02
S459-0050-02
S459-0075-02
S459-0100-02
S459-0125-02
A459-0006-02
A459-0010-02
A459-0015-02
A459-0020-02
A459-0025-02
A459-0030-02
A459-0035-02
A459-0040-02
A459-0045-02
A459-0050-02
A459-0075-02
A459-0100-02
A459-0125-02
Tap Delay
Every
6 ns
10 ns
15 ns
20 ns
25 ns
30 ns
35 ns
40 ns
45 ns
50 ns
75 ns
100 ns
125 ns
*
1 ns
2 ns
3 ns
4 ns
5 ns
6 ns
7 ns
8 ns
9 ns
10 ns
15 ns
20 ns
25 ns
Vee
Vih
Vil
Voh
Vol
Iih
Iil
Ta
PW
d
Tc
Supply Voltage
Logic 1 Input Voltage
Logic 0 Input Voltage
Logic 1 Output Voltage
Logic 0 Output voltage
Logic 1 Input Current
Logic 0 Input Current
Operating Free Air Temperature
Min. Input Pulse Width of Total Delay
Maximum Duty Cycle
Temp. Coeff. of Total Delay (TD)
Ein
Trin
PW
PP
Vee
Pulse Voltage, Logic 1
Pulse voltage, Logic 0
Rise Time
Pulse Width
Pulse Period
Supply Voltage
Coplanarity + .002
.055
.019
.465
.39 Max
.12 Min
.70 + .01
.015 Min
.10 Typ
*
*
15 3 14 4 13
Vee 8
.465
300 PPM/
O
C
.50
.50
NC: P2, P6, P7, P9, P10, P11, P12
Rise
Time
Total
Delay
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