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LogicDelayline
The FAST TTL Logic Delay Lines manufactured by Engineered Components Company are designed to provide an output
waveform that reproduces the input waveform after a set amount of delay time has elapsed. These delay lines are
non-inverting. The delay times are calibrated to the listed tolerances on the rising edge delays.
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 6 million hours. The temperature coefficient of delay is less than 1200 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 4 copper leads are tin-lead
plated and meet the solderability requirements of MIL-STD-202, Method 208.
Specialmodulescanoftenbemanufacturedtoprovideforcustomerspecificapplications.
ProductSelectionTable
PartOutputDelayand
NumberTolerance(inns)
(AddSuffixesforLeaddesignation,F,G,orJ)
FLDL-TTL-55.0+/-1.0
FLDL-TTL-66
FLDL-TTL-77
FLDL-TTL-88
FLDL-TTL-99
FLDL-TTL-1010.0+/-1.0
FLDL-TTL-11
FLDL-TTL-12
FLDL-TTL-13
FLDL-TTL-14
FLDL-TTL-15
FLDL-TTL-16
FLDL-TTL-17
FLDL-TTL-18
FLDL-TTL-1919.0+/-1.0
FLDL-TTL-202
FLDL-TTL-2121
FLDL-TTL-2222
FLDL-TTL-23
FLDL-TTL-24
FLDL-TTL-25
FLDL-TTL-3030
FLDL-TTL-35
FLDL-TTL-404
FLDL-TTL-4545
FLDL-TTL-505
FLDL-TTL-5555
.0+/-1.0
.0+/-1.0
.0+/-1.0
.0+/-1.0
11.0+/-1.0
12.0+/-1.0
13.0+/-1.0
14.0+/-1.0
15.0+/-1.0
16.0+/-1.0
17.0+/-1.0
18.0+/-1.0
0.0+/-1.0
.0+/-1.0
.0+/-1.0
23.0+/-1.0
24.0+/-1.0
25.0+/-1.0
.0+/-1.5
35.0+/-1.5
0.0+/-1.5
.0+/-2.0
0.0+/-2.0
.0+/-2.0
ProductSelectionTable(Cont.)
PartOutputDelayand
NumberTolerance(inns)
(AddSuffixesforLeaddesignation,F,G,orJ)
FLDL-TTL-6060.0+/-2.0
FLDL-TTL-6565
FLDL-TTL-7070
FLDL-TTL-7575
FLDL-TTL-8080
FLDL-TTL-8585.0+/-3.0
FLDL-TTL-9090
FLDL-TTL-9595
FLDL-TTL-100
FLDL-TTL-125
FLDL-TTL-150
FLDL-TTL-175
FLDL-TTL-200200
FLDL-TTL-225225
FLDL-TTL-250250.0+/-8.0
FLDL-TTL-275275
FLDL-TTL-300300
FLDL-TTL-350350
FLDL-TTL-400400
FLDL-TTL-450450
FLDL-TTL-500500
FLDL-TTL-600600
FLDL-TTL-700700
FLDL-TTL-800800
FLDL-TTL-900900
FLDL-TTL-10001000
.0+/-2.5
.0+/-2.5
.0+/-2.5
.0+/-2.5
.0+/-3.0
.0+/-3.0
100.0+/-3.0
125.0+/-4.0
150.0+/-4.5
175.0+/-5.0
.0+/-6.0
.0+/-7.0
.0+/-9.0
.0+/-10.0
.0+/-11.0
.0+/-12.0
.0+/-14.0
.0+/-15.0
.0+/-18.0
.0+/-20.0
.0+/-22.0
.0+/-24.0
.0+/-26.0
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:
Constant“0”in=40mA typical
Constant“1”in=7mA 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.
FLDL-TTL-10F FLDL-TTL-10G FLDL-TTL-10J
MECHANICAL DIAGRAM
Topview Topview
Thru-Hole(FSuffix) Gull-Wing(GSuffix) J-Lead(JSuffix)
VVV
IN IN IN
CCC
OUT OUT OUT
.800 .800 .800
DATECODE DATECODE DATECODE
.400 .425 .425
.250 .285 .285
.300
TYP.
.300
TYP.
.300
TYP.
.020DIA.
TYP.
.020
TYP.
.020
TYP.
.060 TYP.
+/-.020
.130
.030 .030 .030
.150 TYP.
.010 TYP.
.010 TYP.
.300 .534 TYP. .450 TYP.
BLOCKDIAGRAM
YY W W
YY W W
YY W W
MADEINUSA
MADEINUSA
MADEINUSA
IN OUT
1
7
8
14
V
C
Delay
Line
Input
Buffer
Output
Buffer