Datasheets

SX1509BIULTRT

Clock Frequency :

400 kHz

Current - Output Source/Sink :

8mA, 15mA

Features :

Keypad Controller, LED Output, POR

Interface :

I²C

Interrupt Output :

Yes

Mounting Type :

Surface Mount

Number of I/O :

16

Operating Temperature :

-40°C ~ 85°C

Output Type :

Open Drain, Push-Pull

Package / Case :

28-UFQFN Exposed Pad

Part Status :

Active

Supplier Device Package :

28-QFN-UT (4x4)

Voltage - Supply :

1.425V ~ 3.6V