100K ECL Dual Pulse Generator Module
The 100K ECL Dual Pulse Generator Modules manufactured by Engineered Components Company are designed
to provide a precise output pulse when triggered by variable pulse width inputs. Each module contains two
separate pulse generators. These pulse generators provide a stable positive (OUT), as well as negative (OUT),
output pulse of the specified width for each rising edge of the input pulse. The input pulse must stay high
for a minimum of 2ns. No output pulse occurs for each falling edge of the input pulse. Maximum input pulse
repetition rates are shown in the table below.
The MTBF on these modules, when calculated per MIL-HDBK-217, for a 50 deg.C ground fixed environment and
with 50VDC applied, is in excess of 1.0 million hours. The temperature coefficient of delay is less than
+/-300 ppm/deg.C over the operating temperature range of 0 to +85 deg. C.
The module is provided in a 12-pin DIP package, fully encapsulated in epoxy resin and is housed in a Diallyl
Phthalate case, blue in color. The case marking is applied by silkscreen using white epoxy paint. The 8 copper
leads are tin-lead plated and meet the solderability requirements of MIL-STD-202, Method 208.
BLOCK DIAGRAM
8
7
9
5
6
MECHANICAL DIAGRAM
.020
DIA.
TYP.
.350 TYP.
.700
IN
1
V
IN
2
12
Pulse
Generator
OUT
1
OUT
1
Ve
OUT
2
OUT
2
4
.250
.060 TYP.
TYP.
.050 TYP.
.100 TYP.
1
IN1
Product Selection Table
Part
Number
DECLPGM-2-2
DECLPGM-2-3
DECLPGM-2-4
DECLPGM-2-5
DECLPGM-2-6
DECLPGM-2-7
DECLPGM-2-8
DECLPGM-2-9
DECLPGM-2-10
DECLPGM-2-12
DECLPGM-2-14
DECLPGM-2-16
DECLPGM-2-18
DECLPGM-2-20
DECLPGM-2-25
DECLPGM-2-30
DECLPGM-2-35
DECLPGM-2-40
DECLPGM-2-45
DECLPGM-2-50
.875
Pulse Width
(in ns)
2.0 +/-0.2
3.0 +/-0.3
4.0 +/-0.4
5.0 +/-0.5
6.0 +/-0.6
7.0 +/-0.7
8.0 +/-0.8
9.0 +/-0.9
10.0 +/-1.0
12.0 +/-1.0
14.0 +/-1.0
16.0 +/-1.0
18.0 +/-1.0
20.0 +/-1.0
25.0 +/-1.0
30.0 +/-1.0
35.0 +/-1.0
40.0 +/-1.0
45.0 +/-1.0
50.0 +/-1.0
Maximum Pulse Rate
(in Mhz)
200
133
100
80
66
57
50
44
40
33
28
25
22
20
16
13
11
10
9
8
IN2
Operating Specifications:
All measurements made at 25 deg. C
All measurements made with Ve = -4.5VDC, Vc = 0VDC
All measurements made with (1) 100K ECL output load
All measurements made with a 50 ohm pulldown
resistor to -2VDC at the input and output
Operating Temperature: 0 to +85 deg. C
Storage Temperature: -55 to +125 deg. C
Vee Supply Voltage: -4.5 +/-5% VDC
Vcc Supply Current: 155mA typical
Logic “High” Input:
Voltage: -1.165VDC min.
Current: 350uA max.
Logic “Low” Input:
Voltage: -1.475VDC max.
Current: 0.5uA min.
Logic “High” Voltage Out: -1.025VDC min.
Logic “Low” Voltage Out: -1.625VDC max.
Phone: 805-369-0034
Fax:
805-369-0033
Web: www.ec2.com
Special modules can often be manufactured to provide for customer specific applications.
engineered components company
A Division of Cornucopia Tool & Plastics, Inc. PO Box 1915, 448 Sherwood Rd., Paso Robles CA 93447
YYWW
Ve OUT1 OUT1
.325
DECLPGM-2-100
MADE IN USA
Pulse
Generator
.030
TYP.
DATE CODE
+/-.030
.160
Top view
V OUT2 OUT2
.700
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