2-channel I2C-bus switch with interrupt logic and reset

The PCA9543A/43B is a bidirectional translating switch, controlled by the I2C-bus. The SCL/SDA upstream pair fans out to two downstream pairs, or channels. Any individual SCx/SDx channels or combination of channels can be selected, determined by the contents of the programmable control register. Two 1-of-2 bidirectional translating switches\nI2C-bus interface logic; compatible with SMBus standards\n2 active LOW interrupt inputs\nActive LOW interrupt output\nActive LOW reset input\n2 address pins allowing up to 4 devices on the I2C-bus\nAlternate address versions A and B allow up to a total of 1;

恩XP

Package：14-SOIC（0.154"，3.90mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 專用 描述：IC INTERFACE SPECIALIZED 14SOIC

TI

德州儀器

Package：14-TSSOP（0.173"，4.40mm 寬）；包裝：卷帶（TR） 類別：集成電路（IC） 專用 描述：IC INTERFACE SPECIALIZED 14TSSOP

TI

德州儀器

Package：14-TSSOP（0.173"，4.40mm 寬）；包裝：托盤 類別：集成電路（IC） 專用 描述：IC INTERFACE SPECIALIZED 14TSSOP

TI

德州儀器