engineeredcomponentscompany
ADivisionofCornucopiaTool&Plastics,Inc.POBox1915,448SherwoodRd.,PasoRoblesCA93447
Phone:805-369-0034
Fax:805-369-0033
Web:www.ec2.com
FASTTTLLogicDelayline
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.
TheMTBFonthesemodules,whencalculatedperMIL-HDBK-217,fora50deg.Cgroundfixedenvironmentandwith
50VDC applied, is in excess of 6 million hours. The temperature coefficient of delay is less than 1200 ppm/deg.C
overtheoperatingtemperaturerangeof 0to+70deg.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.
Specialmodulescanoftenbemanufacturedtoprovideforcustomerspecificapplications.
ProductSelectionTable
PartOutputDelayand
NumberTolerance(inns)
(AddSuffixesforLeaddesignation,F,G,orJ)
FLDL-TTL-55.0+/-1.0
FLDL-TTL-66
FLDL-TTL-77
FLDL-TTL-88
FLDL-TTL-99
FLDL-TTL-1010.0+/-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-1919.0+/-1.0
FLDL-TTL-202
FLDL-TTL-2121
FLDL-TTL-2222
FLDL-TTL-23
FLDL-TTL-24
FLDL-TTL-25
FLDL-TTL-3030
FLDL-TTL-35
FLDL-TTL-404
FLDL-TTL-4545
FLDL-TTL-505
FLDL-TTL-5555
.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
ProductSelectionTable(Cont.)
PartOutputDelayand
NumberTolerance(inns)
(AddSuffixesforLeaddesignation,F,G,orJ)
FLDL-TTL-6060.0+/-2.0
FLDL-TTL-6565
FLDL-TTL-7070
FLDL-TTL-7575
FLDL-TTL-8080
FLDL-TTL-8585.0+/-3.0
FLDL-TTL-9090
FLDL-TTL-9595
FLDL-TTL-100
FLDL-TTL-125
FLDL-TTL-150
FLDL-TTL-175
FLDL-TTL-200200
FLDL-TTL-225225
FLDL-TTL-250250.0+/-8.0
FLDL-TTL-275275
FLDL-TTL-300300
FLDL-TTL-350350
FLDL-TTL-400400
FLDL-TTL-450450
FLDL-TTL-500500
FLDL-TTL-600600
FLDL-TTL-700700
FLDL-TTL-800800
FLDL-TTL-900900
FLDL-TTL-10001000
.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
OperatingSpecifications:
Allmeasurementsmadeat25deg.C
AllmeasurementsmadewithVcc=+5VDC
Allmeasurementsmadewith(1)FAST TTL outputload
Operating Temperature:0to+70deg.C
Storage Temperature:-55to+125deg.C
VccSupplyVoltage:4.75to5.25VDC
VccSupplyCurrent:
Constant“0”in=40mA typical
Constant“1”in=7mA typical
Logic“High”Input:
Voltage:2.0VDCmin.;Vccmax.
Current:2.7VDC=20uA max.;5.5VDC=1mA max.
Logic“Low”Input:
Voltage:0.8VDCmax.
Current:-0.6mA max.
Logic“High”VoltageOut:2.7VDCmin.
Logic“Low”VoltageOut:0.5VDCmax.
FLDL-TTL-10F FLDL-TTL-10G FLDL-TTL-10J
MECHANICAL DIAGRAM
Topview Topview
Thru-Hole(FSuffix) Gull-Wing(GSuffix) J-Lead(JSuffix)
VVV
IN IN IN
CCC
OUT OUT OUT
.800 .800 .800
DATECODE DATECODE DATECODE
.400 .425 .425
.250 .285 .285
.300
TYP.
.300
TYP.
.300
TYP.
.020DIA.
TYP.
.020
TYP.
.020
TYP.
.060 TYP.
+/-.020
.130
.030 .030 .030
.150 TYP.
.010 TYP.
.010 TYP.
.300 .534 TYP. .450 TYP.
BLOCKDIAGRAM
YY W W
YY W W
YY W W
MADEINUSA
MADEINUSA
MADEINUSA
IN OUT
1
7
8
14
V
C
Delay
Line
Input
Buffer
Output
Buffer