The MCP23017, a 16-bit I2C GPIO expander, has always been a tasty chip. With 16 GPIOs addressable over I2C, proper push/pull outputs, software-enabled pull-ups, eight addresses, maskable interrupts ...
Promising to be a cost-effective solution for adding functions while reducing power, the CAT9534 eight-bit GPIO expander targets I2C and SMBus-based systems. The device is pin-for-pin and functionally ...
Diodes has unveiled a 16-bit I/O expander, which enables any digital device to be accessed and controlled over an I2C interface, across a range of input and output voltages from 1.8V to 5V. The ...
Catalyst Semiconductor a supplier of analog, mixed-signal and non-volatile memory semiconductors has expanded its line of bus products with the CAT9534, an 8-bit general purpose input/output (GPIO) ...
Like many Hackaday readers, [Steven Stallion] has had his eyes on the replica PDP-11 created by [Oscar Vermeulen] for some time now, and this summer he finally got the opportunity to build one himself ...
Blue LEDs are becoming prevalent in the industry and sometimes make their way onto control panels as flashy indicators. Their high forward voltage, however, runs counter to the downward trend in ...
The BU1850MUV is a GPIO developed by ROHM Semiconductor. This is used for applications that need to expand their number of IO ports. This IC has a built-in power on reset, 3V tolerant input, and NMOS ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results