代理產線

SX1504~06 (GPIO 4/8/16 channel)

 2009-06-01

【基本資料】

【產品特性】

Open drain active low interrupt output (NINT)
Bit maskable
Programmable edge sensitivity
Power-On Reset and reset input (NRESET) Ultra low current consumption of typ. 1uA
-40°C to +85°C operating temperature range
2.5V to 5.5V independent operating voltage for all supply rails (VDDM, VCC1, VCC2)
5.5V compatible I/Os, up to 24mA output sink
(no total sink current limit)
Fully programmable logic functions (PLD)
400kHz 2-wire I2C compatible slave interface
4/8/16 channel of I/Os
True bi-directional style I/O
Programmable Pull-up/Pull-down
Push/Pull outputs

【產品應用】

Cell phones, PDAs, MP3 players
Digital camera
Portable multimedia player
Notebooks GPS Units Industrial, ATE
Any battery powered equipment

【文字介紹】

SX1504,SX1505和SX1506是多功能的並行輸入/輸出(GPIO) 為低功率理想的擴展器手提式的電池為設備提供動力。透過I2C界面允許I/O 的容易的連續的擴大。 核心為2.5 V, I/O banks與核心電壓和2.5 V 和5.5 V是獨立的