Bettlink I/Oエクスパンダ

MAX6947 Series 3.6 V 20 mA 10-Port SMT Constant-Current LED Driver - TQFN-16

8-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection

MAX7325 Series 400kHz I2C Port Expander w/ 8 Push-Pull/8 Open-Drain I/Os-TQFN-24

8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-VQFN -40 to 85

MAX7300 Series 5.5V 400 kHz Surface Mount I/O Expander - SSOP-36J

Mobile I/O Companion Supporting Key-Scan, I/O Expansion, PWM, and ACCESS.bus Host Interface 32-WQFN -40 to 85

MAX7321 Series 5.5 V 55 uA 400 kHz Surface Mount I/O Expander - QSOP-16

Keypad Decoder and I/O Port Expander | IC DECODER/EXPANDER 16WLCSP

16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85

I²C Port Expander with 12 Push-Pull Outputs and 4 Open-Drain I/Os