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Date: 13th July 09
New 200 Volts analog switch IC from
Clare
The new CPC7232 analog switch IC from Clare packs high
voltage, bilateral DMOS switches with low power CMOS logic.
The CPC7232 is suggested for medical ultrasound imaging,
test equipment, printers, and industrial measurement applications.
Features of CPC7232 are:
1. Very low quiescent power dissipation of less than 1micro-Amp.
2. Each of the eight high voltage, low charge injection,
bi-directional outputs is capable of operating from
various combinations of split power supplies up to
200V.
3. The high voltage outputs are controlled by data clocked
into an internal 8-bit shift register and stored in
an 8-bit transparent latch. The latch is controlled with
enable and clear inputs.
4. Integrates 35K ohms bleed resistors to discharge the
capacitive loads of piezo-electric transducers eliminating
the additional component
The CPC7232 is fully specified over the 0 degree Centigrade
to +70 degrees Centigrade
Package: 48-lead LQFP (CPC7232K) and 28-lead PLCC
(CPC7232W) packages.
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