SUB-CUB-T - COMPLETE 5 1/2-DIGIT COMPONENT TIMER/COUNTER
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DESCRIPTION
CUB-T can be treated as a component, just like any other I.C. The module
contains a low power integrated circuit (that performs all of the timing and
counting functions), a 32.768 KHz quartz crystal (which provides a stable time
reference) and a 5 1/2-digit LCD readout. The SUB-CUB-T has 4 Control
inputs which when set either high or low, determine the mode of operation. The
BP and WINK outputs can be used to select either no decimal point, or a
decimal point in the first or second position. The SIGNAL input is used to
activate the timer (when in the timing modes) or to increment the counter (when
in the counting modes).
MOUNTING & DIMENSIONS
which engage mounting holes drilled into the P.C. Board. The silicone rubber
elastomeric connectors compress to accommodate P.C. Board thickness
variation of ±0.005”.
P.C. BOARD LAYOUT
must be flat without excessive tin-lead build-up. (Layout view is
from SUB-CUB-T mounting side of board.)
proper electrical contact can be made.
Note: All hole size tolerances ±0.003” ( 0.08 mm)
INTERNATIONAL HEADQUARTERS
20 Willow Springs Circle, York, Pa. 17402, (717) 767-6511 FAX: (717) 764-0839
Web site- http://www.redlion-controls.com
LSI TIMER/COUNTER CHIP WITH CRYSTAL CONTROLLED
SNAP MOUNTS DIRECTLY ONTO P.C. BOARD
SOLDERLESS, ELASTOMERIC INTERCONNECTS
ULTRA LOW POWER, 15 µA @ 5.0 VDC TYPICAL
TIMES IN HOURS, 0.1 HOURS, 0.01 HOURS, AND 0.1 MINUTES
COUNTS IN X1, ÷10, ÷100, AND ÷1000
DEBOUNCE SELECTABLE IN COUNTER MODES
COUNT RATES UP TO 500 KHz
ANNUNCIATOR TO INDICATE TIMER RUNNING
ACCEPTS AC VOLTAGE ON SIGNAL INPUT DIRECTLY
OSCILLATOR AND 0.35” (9 mm) HIGH LCD DISPLAY
THROUGH INPUT RESISTOR
As a completely self-contained timer/counter/display module, the SUB-
Snap-in mounting onto P.C. Board is facilitated by two, split, lock-ramp pins
P.C. Board pads may be gold or tin-lead plated. Pad surface
Pad area must be clean and free of contaminants so that
All other tolerances ±0.005” (0.13mm)
RED LION CONTROLS
E-mail- sales@redlion-controls.com
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EUROPEAN HEADQUARTERS
892 Plymouth Road, Slough, Berkshire SL1 4LP
ENGLAND
readout of elapsed time or count is needed within a circuit enclosure for
maintenance, diagnostic, or other data readout requirements. It can also be
mounted with a convenient bezel kit to provide a very flexible and economical
panel instrument.
been etched to provide a mating interconnect pad pattern with two mounting
holes and a polarizing “key” hole. Interconnections to the P.C. Board, as well as
the internal connections, are made with elastomeric connectors that provide a
corrosion-proof, gas-tight, interface contact for high reliability.
The SUB-CUB-T is ideal for internal “on board” applications where a
The SUB-CUB-T snap-mounts directly onto any 1/16” P.C. Board that has
+44 1753 696888 FAX: +44 1753 696339
BULLETIN NO. SCUBT-A
DRAWING NO. LP0179
REVISED 3/97
DIMENSIONS
In Inches (mm)
