High-Performance
TTL and FAST Delay Lines
n
5 to 500 ns delays available.
n
Five equal taps in 20% increments of total delay.
n Lumped constant, active series.
n Transfer-molded packaging for highest reliability.
n Available in low profile, .250 inch high military (MX) series for
delays up to 100 ns contact factory.
n Temperature coefficient + 2 ns or + 2% (whichever is greater) at
maximum delay, 0 to 70
o
C.
n Designed for leading edge timing. Trailing edge timing available.
n Compatible with Schottky TTL, FACT, ALS, and AS circuits.
n Military models with temperature range -55 to +125
o
C and ceramic
package IC. Add suffix "M" to part number.
n Military models as above, but with ceramic package IC screened to
MIL-STD 883C. Add suffix "MX" to part number.
n Military models as "MX" above, but with in-house burn-in and
thermal shock, add suffix "MY".
n 10-tap models available, contact factory for details.
TWO PEARL BUCK COURT
l
BRISTOL, PA 19007-6812
l
TEL 215-781-6400
l
FAX 215-781-6403
l
www.pulsespecialty.com
PAR T N O.
TAP D ELA YS (ns)
ALL TAPS
T
D
D
1
T
D
D
2
T
D
D
3
T
D
D
4
T
D
D
5
T
RO
RO
T
FO
FO
TTLDL025
5.0
10.0
15.0
20.0
25.0
2.0
2.0
TTLDL050
10.0
20.0
30.0
40.0
50.0
2.0
2.0
TTLDL075
15.0
30.0
45.0
60.0
75.0
2.0
2.0
TTLDL100
20.0
40.0
60.0
80.0
100.0
2.0
2.0
TTLDL125
25.0
50.0
75.0
100.0
125.0
2.0
2.0
TTLDL150
30.0
60.0
90.0
120.0
150.0
2.0
5.0
TTLDL200
40.0
80.0
120.0
160.0
200.0
2.0
5.0
TTLDL250
50.0
100.0
150.0
200.0
250.0
2.0
5.0
TTLDL500
100.0
200.0
300.0
400.0
500.0
2.0
9.0
HIGH PERFORMANCE 5-TAP TTL DELAY MODULES
TTLDL and
FSTDL
14-pin DIP
Delay Characteristics measured at Vcc = 5.0V, 25
o
C, with 15 pf load per tap @ 1.5V level.
Delay Tolerance +1.5 ns or 5%, whichever is greater.
Rise time measured @ 0.8V to 2.0V levels.
For minimum input pulse width -- contact factory. Designs with pulse widths of less than
15% of delay are available.
For TTL delay
lines qualified
to MIL-D-83532,
refer to PSC
information
sheet entitled
"QPL Active
Delay Lines."
TWO PEARL BUCK COURT
l
BRISTOL, PA 19007-6812
l
TEL 215-781-6400
l
FAX 215-781-6403
l
www.pulsespecialty.com
PAR T N O.
TAP D ELA YS (ns)
ALL TAPS
T
D
D
1
T
D
D
2
T
D
D
3
T
D
D
4
T
D
D
5
T
RO
RO
T
FO
FO
FST DL025
5.0
10.0
15.0
20.0
25.0
2.0
2.0
FST DL050
10.0
20.0
30.0
40.0
50.0
2.0
2.0
FST DL075
15.0
30.0
45.0
60.0
75.0
2.0
2.0
FST DL100
20.0
40.0
60.0
80.0
100.0
2.0
2.0
FST DL125
25.0
50.0
75.0
100.0
125.0
2.0
2.0
FST DL150
30.0
60.0
90.0
120.0
150.0
2.0
5.0
FST DL200
40.0
80.0
120.0
160.0
200.0
2.0
5.0
FST DL250
50.0
100.0
150.0
200.0
250.0
2.0
5.0
FST DL500
100.0
200.0
300.0
400.0
500.0
2.0
9.0
HIGH PERFORMANCE 5-TAP FAST DELAY MODULES
TTLDL and
FSTDL
14-pin DIP
Notes
n
Only the pins specified in the schematics
are provided with each package.
n
Pin numbers shown are for reference only
and are not necessarily marked on unit.
n
Lead material is electro tin plated
(alloy 42) or solder dipped.
n
All specifications are subject to change
without notice.
Delay Characteristics measured at Vcc = 5.0V, 25
o
C, with 15 pf load per tap @ 1.5V level.
Delay Tolerance +1.5 ns or 5%, whichever is greater.
Rise time measured @ 0.8V to 2.0V levels.
For minimum input pulse width -- contact factory. Designs with pulse widths of less than
15% of delay are available.
MECHANICAL OUTLINE
SCHEMATIC
PDF 
ZIP