0462-0025-02 Datasheet, PDF (1/1 Pages) Bel Fuse Inc. – 5 TAP LEADING EDGE CONTROL STANDARD DELAY MODULES

Cat 25-R3
.32 Max
.12 Min
.10 ⁺ .02
defining a degree of excellence
5 TAP LEADING EDGE CONTROL
STANDARD DELAY MODULES
.81 Max
.20 Max
.020
.018
.70 ⁺ .01
.10 Typ
.012
.008
Vcc 1
In 2
Gnd 8
34 567
*
bel (DC)
(P/N)
Thru-Hole
0462-0025-02
0462-0030-02
0462-0035-02
0462-0040-02
0462-0045-02
0462-0050-02
0462-0060-02
0462-0070-02
0462-0080-02
0462-0090-02
0462-0100-02
0462-0150-02
0462-0200-02
Part Numbers
Total
Delay
Delay
per Tap
25 ns
5 ns
30 ns
6 ns
35 ns
7 ns
40 ns
8 ns
45 ns
9 ns
50 ns
10 ns
60 ns
12 ns
70 ns
14 ns
80 ns
16 ns
90 ns
18 ns
100 ns
20 ns
150 ns
30 ns
200 ns
40 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 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
Drive Capabilities
Nh Logic 1 Fanout
-
Nl Logic 0 Fanout
-
20 TTL Loads Max.
10 TTL Loads Max.
Other Delays and Tolerances Available
Consult Sales
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
35 ma Typical
5.0 Volts
Electrical Characteristics
Vcc Supply Voltage
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
Iil Logic 0 Input Current
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 Maximum Duty Cycle
Min.
4.75
2.0
2.7
-60
0^o
40
Max.
5.25
0.8
-1
20
0.5
-1.2
20
-0.6
-150
25
40
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
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
6
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: [phone]
Fax: [phone]
Specifications subject to change without notice.
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K.
Tel: [phone]
Fax: [phone]