TTL Pulse-Width Regulators
TWO PEARL BUCK COURT
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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.
Pulse
Width
(PW) ns
Max.
Input
Fre q.
(MHz)
PART NO.
Pulse
Width
(PW) ns
Max.
Input
Fre q.
(MHz)
TT LPW005
5.0
98.0
TTLPW060
60.0
8.0
TT LPW010
10.0
49.0
TTLPW070
70.0
6.5
TT LPW015
15.0
30.0
TTLPW075
75.0
6.0
TT LPW020
20.0
23.0
TTLPW100
100.0
4.0
TT LPW025
25.0
18.0
TTLPW150
150.0
3.0
TT LPW030
30.0
15.0
TTLPW200
200.0
2.0
TT LPW035
35.0
13.0
TTLPW250
250.0
1.9
TT LPW040
40.0
11.0
TTLPW300
300.0
1.5
TT LPW045
45.0
10.0
TTLPW400
400.0
1.0
TT LPW050
50.0
9.0
TTLPW500
500.0
0.9
MODEL TTLPW PULSE WIDTH REGULATORS
Output characteristics measured at Vcc = 5.0V, 25
o
C, no load.
Pulse-width tolerance +1.5 ns or 5%, whichever is greater @1.5V level.
Rise time 2 ns max. ( @ 0.8V to 2.0V levels.
Maximum frequency with input < output pulse width.
n
Voltage- and temperature-compensated performance: +1 ns or +1 %
(whichever is greater) variance over 0 to 70
o
C range, and over 5V +10% supply.
n
Transfer molded packaging for highest reliability.
n
Compatible with Schottky TTL, FAST, ALS, AS, and FACT circuits.
n
Minimum input-pulse width only 5 ns.
n
6 ns +1.5 ns propagation delay from input to output.
n
Available in suffix "M", "MX", and "MY" Mil versions, as described on page 5.
n
Fanout: Logic 1-20 loads; logic 0-10 loads.
TTLPW
14-pin DIP
Takes logic-level-input signals of unequal duration and transforms these into logic-
level output signals of precisely timed and equal duration.
5 ns minimum input-pulse width, 5 to 500 ns output-pulse width, as selected.
Input-pulse width can vary; output-pulse width remains the same. Precisely timed
output-pulse trailing edge permits trailing-edge timing or gating functions.
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.
TTLPW
14-pin DIP
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