Compact, Standard-Performance
TTL Delay Lines
TWO PEARL BUCK COURT
l
BRISTOL, PA 19007-6812
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TEL 215-781-6400
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FAX 215-781-6403
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www.pulsespecialty.com
PA RT N O.
TAP D ELAYS (ns)
ALL TAPS
(Max.)
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
HT TLDL025
5.0
10.0
15.0
20.0
25.0
2.0
2.0
HT TLDL050
10.0
20.0
30.0
40.0
50.0
2.0
2.0
HT TLDL075
15.0
30.0
45.0
60.0
75.0
2.0
2.0
HT TLDL100
20.0
40.0
60.0
80.0
100.0
2.0
5.0
HT TLDL125
25.0
50.0
75.0
100.0
125.0
2.0
6.0
HT TLDL150
30.00
60.0
90.0
120.0
150.0
2.0
7.0
HT TLDL200
40.00
80.0
120.0
160.0
200.0
2.0
8.0
HT TLDL250
50.00
100.0
150.0
200.0
250.0
2.0
9.0
HT TLDL500
100.0
200.0
300.0
400.0
500.0
2.0
9.0
MODEL HTTLDL ACTIVE TTL DELAY LINES
Delay Characteristics measured at Vcc = 5.0V, 25
o
C, no load.
Delay Tolerance +2 ns or 5%, whichever is greater.
Rise time measured @ 0.8V to 2.0V levels.
For minimum input pulse width -- contact factory.
n
5 to 500 ns delays available.
n
Five equal taps in 20% increments of total delay.
n
Temperature coefficient + 2 ns or + 4% (whichever is greater)
at maximum delay, 0 to 70
o
C.
n
Compatible with Schottky TTL, low-power Schottky TTL, FACT, AS, ALS
and FAST logic circuits.
n
Transfer-molded packaging for highest reliability.
n
Designed for leading edge timing. Trailing edge timing available.
n
Supply voltage + 5Vdc.
n
Standard size (excluding leads) -- 0.5"x 0.3"x 0.25" ( L x W x H ).
n
8-pin DIP.
HTTL
8-pin DIP
TWO PEARL BUCK COURT
l
BRISTOL, PA 19007-6812
l
TEL 215-781-6400
l
FAX 215-781-6403
l
www.pulsespecialty.com
SCHEMATIC
MECHANICAL OUTLINE
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.
HTTL
8-pin DIP
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