defining a degree of excellence
1 TAP LEADING EDGE CONTROL
LOW VOLTAGE DELAY MODULES
-
Cat 38 R0
.300
5 Out
.300
Vcc 8
In 1
(
)
(
)
bel DC
*
bel DC
.375
.350
.325
.285 Max
.285 Max
(
)
(
)
P/N
P/N
Gnd 4
.50 Max
.50 Max
.018
4o
.015
.004
.23 Max
.20 Max
.015 Min
.22 Max
.012
.008
.012
.008
100o
90o
.030
.018
.12 Min
+
Coplanarity .002
.045
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
3.0 Volts
SMD
Thru-Hole
Tolerance
3.0 ns (10%-90%)
1.2 x Total Delay
4 x Pulse Width
25 ma Typical
5.0 Volts
+
+
+
+
+
S473-0005-06 A473-0005-06
S473-0007-06 A473-0007-06
S473-0010-06 A473-0010-06
S473-0015-06 A473-0015-06
S473-0020-06 A473-0020-06
S473-0025-06 A473-0025-06
S473-0030-06 A473-0030-06
S473-0035-06 A473-0035-06
S473-0040-06 A473-0040-06
S473-0045-06 A473-0045-06
S473-0050-06 A473-0050-06
S473-0075-06 A473-0075-06
5 ns
7 ns
1.0 ns
1.0 ns
1.5 ns
1.5 ns
1.5 ns
1.5 ns
2.0 ns
2.0 ns
2.0 ns
2.0 ns
2.5 ns
3.5 ns
5.0 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
10 ns
15 ns
20 ns
25 ns
30 ns
35 ns
40 ns
45 ns
50 ns
75 ns
Electrical Characteristics
+
+
+
+
Min.
3.0
Max. Units
Vcc Supply Voltage
3.6
V
V
V
ma
ma
ma
V
Vih Logic 1 Input Voltage
Vil Logic 0 Input Voltage
Iik Input Clamp Current
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
2.4
0.8
-20
20
+
+
+
+
-20
2.9
0.1
-0.5
1
V
V
S473-0100-06 A473-0100-06 100 ns
ua
ua
ma
ma
C
Tolerances
Iil
Logic 0 Input Current
-1
+
Icch Logic 1 Supply Current
Iccl Logic 0 Supply Current
Ta Operating Free Air Temperature
PW Min. Input Pulse Width of Total Delay
10
30
70o
Input to Output 2 ns or 5% ,Unless otherwise specified
Delays measured @ 50% levels on Leading Edge only
wth no loads on Output
0o
40
%
Rise and Fall Times measured from 10% to 90% levels
d
Maximum Duty Cycle
50
%
100 + (25000/TD) PPM/OC
)
(
Drive Capabilities
Temp. Coeff. of Total Delay TD
Tc
Nh Logic 1 Fanout
Nl Logic 0 Fanout
-
-
10 LSTTL Loads Max.
10 LSTTL 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
200o C
100o C
Infra Red
225o C Max Temp.
> 185o C
24mm Wide x 12mm Pitch, 750 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
24