PCA9545B

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

Generaldescription ThePCA9545A/45B/45CisaquadbidirectionaltranslatingswitchcontrolledviatheI2C-bus.TheSCL/SDAupstreampairfansouttofourdownstreampairs,orchannels.AnyindividualSCx/SDxchannelorcombinationofchannelscanbeselected,determinedbythecontentsofthepr

恩XP

PCA9545B

Smart, simple solutions for the 12 most common design concerns

恩XP

PCA9545BPW

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

Generaldescription ThePCA9545A/45B/45CisaquadbidirectionaltranslatingswitchcontrolledviatheI2C-bus.TheSCL/SDAupstreampairfansouttofourdownstreampairs,orchannels.AnyindividualSCx/SDxchannelorcombinationofchannelscanbeselected,determinedbythecontentsofthepr

恩XP

PCA9545BPW

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

The PCA9545A/45B/45C is a quad bidirectional translating switch controlled via theI2C-bus. The SCL/SDA upstream pair fans out to four downstream pairs, or channels. Anyindividual SCx/SDx channel or combination of channels can be selected, determined bythe contents of the programmable control registe; 1-of-4 bidirectional translating switches\nI2C-bus interface logic; compatible with SMBus standards\n4 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, B and C allow up to a total o;

恩XP

PCA9548ADB其他被動元件

TI/德州儀器
SSOP-24

TI/德州儀器