engineeredcomponentscompany
ADivisionofCornucopiaTool&Plastics,Inc.POBox1915,448SherwoodRd.,PasoRoblesCA93447
Phone:805-369-0034
Fax:805-369-0033
Web:www.ec2.com
FASTTTLPulseGeneratorModule
Specialmodulescanoftenbemanufacturedtoprovideforcustomerspecificapplications.
ProductSelectionTable
PartPulseWidth
Number(inns)Rate(inMHz)
FPGM-TTL-1010+/-1.060.0
FPGM
MaximumRepetition
-TTL-1111+/-1.056.0
FPGM-TTL-1212+/-1.053.0
FPGM-TTL-1313+/-1.051.0
FPGM-TTL-1414+/-1.048.0
FPGM-TTL-1515+/-1.046.0
FPGM-TTL-1616+/-1.044.0
FPGM-TTL-1717+/-1.042.0
FPGM-TTL-1818+/-1.040.0
FPGM-TTL-1919+/-1.038.0
FPGM-TTL-2020+/-1.037.0
FPGM-TTL-2121+/-1.035.0
FPGM-TTL-2222+/-1.034.0
FPGM-TTL-2323+/-1.033.0
FPGM-TTL-2424+/-1.032.0
FPGM-TTL-2525+/-1.031.0
FPGM-TTL-3030+/-1.026.0
FPGM-TTL-3535+/-1.523.0
FPGM-TTL-4040+/-1.520.0
FPGM-TTL-4545+/-1.518.0
FPGM-TTL-5050+/-1.517.0
FPGM-TTL-6060+/-2.514.5
FPGM-TTL-7070+/-2.012.5
FPGM-TTL-7575+/-2.011.5
FPGM-TTL-8080+/-2.011.0
FPGM-TTL-9090+/-3.09.5
FPGM-TTL-100100+/-3.08.5
FPGM-TTL-150150+/-4.06.0
FPGM-TTL-200200+/-6.04.5
FPGM-TTL-250250+/-7.03.5
FPGM-TTL-300300+/-9.03.0
FPGM-TTL-400400+/-10.02.2
FPGM-TTL-500500+/-10.01.8
FPGM-TTL-600600+/-14.01.5
FPGM-TTL-700700+/-16.01.3
FPGM-TTL-800800+/-18.01.1
FPGM-TTL-900900+/-20.01.0
FPGM-TTL-10001000+/-22.00.9
OperatingSpecifications:
Allmeasurementsmadeat25deg.C
AllmeasurementsmadewithVcc=+5VDC
Allmeasurementsmadewith(1)FAST TTL outputload
Operating Temperature:0to+70deg.C
Storage Temperature:-55to+125deg.C
VccSupplyVoltage:4.75to5.25VDC
VccSupplyCurrent:40mA typical
Logic“High”Input:
Voltage:2.0VDCmin.;Vccmax.
Current:2.7VDC=20uA max.;5.5VDC=1mA max.
Logic“Low”Input:
Voltage:0.8VDCmax.
Current:-0.6mA max.
Logic“High”VoltageOut:2.7VDCmin.
Logic“Low”VoltageOut:0.5VDCmax.
BLOCKDIAGRAM
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 3 million hours. The temperature coefficient of delay is less than
+/-100ppm/deg.Covertheoperatingtemperaturerangeof 0to+70deg.C.
The module is provided in a 14-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5copper
leadsaretin-leadplatedandmeetthesolderabilityrequirementsof MIL-STD-202,Method208.
The FAST TTL Pulse Generator Modules manufactured by Engineered Components Company are designed to
provide a precise output pulse width when triggered by variable pulse width inputs. These pulse generators
provide a stable positive (+), as well as negative(-), output pulse of the specified width for each rising edge
of theinputpulse.Theinputpulsemustbelowforaminimumof 10nsbeforerisingtoahighforaminimum
of 10ns. No output pulse occurs for each falling edge of the input pulse. Maximum input pulse repetition
ratesareshowninthetablebelow.
IN +
-
13
1
7
8
14
V
C
Pulse
Generator
FPGM-TTL-25
MECHANICAL DIAGRAM
Topview
V-
C
IN
+
.800
DATECODE
.400
.250
.300
TYP.
.100
.020DIA. TYP.
.060 TYP.
+/-.020
.130
.030
.150 TYP.
.300
YY WW
MADEINUSA