Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
PCA9557RG (2)PCA9557 (18)PCA955 (128)PCA95 (571)PCA9 (770)PCA (1390)
Hotenda

PCA9557RGVR

I/O Expander 8 I²C, SMBus 400kHz 16-VQFN (4x4)
Hotenda

PCA9557RGYR

IC I/O EXPANDER I2C 8B 16QFN
Top