High-speed 8-line digital input current limiter with serialized state transfer
27-11-2015 |
Mouser Electronics
|
Power
Mouser now stocks the STMicroelectronics CLT01-38SQ7 high-speed digital
input current limiter which provides an 8-line protected digital input termination
with serialized state transfer.
The CLT01-38SQ7 cuts dissipation (78mW per input) and reduces the count of
opto-transistors, enhancing I/O module density. Its 6.25MHz SPI peripheral
output serializes the input state transfer to the I/O module controller.
Applications for the EN60947-5-2 compliant devices include programmable
logic controller and remote input modules, high speed protected termination
for digital input with serialized SPI output, and IEC61131-2 type 1, 2 and 3
systems.