PI6ULS5V9517BUEX Diodes Incorporated

PI6ULS5V9517B Level Translating I2C Bus/SMBus Repeater Features Description Pin Description Pin Configuration MSOP-8 TDFN2x3 Name Description -8 port A supply voltage (0.8 1 7 V CCA V to 5.5 V) 2 8 SCLA serial clock port A bus MSOP8 3 1 SDAA serial data port A bus 4 2 GND supply ground (0 V) active HIGH repeater 5 3 EN MSOP8 enable input SOP8 6 4 SDAB serial data port B bus 7 5 SCLB serial clock port B bus DFN8 port B supply voltage (2.2 8 6 V CCB V to 5.5 V) TDFN2x3-8 PI6ULS5V9517B www.diodes.com April 2018 Document Number DS40976 Rev 1-2 Diodes Incorporated 1 PI6ULS5V9517B Block Diagram EN Function SCLA = SCLB H SDAA = SDAB L disabled Figure 1:Block Diagram Maximum Ratings Note: Supply Voltage port B ........0.5V to +7V 1. Stresses greater than those listed under Supply Voltage port A ........0.5V to +7V MAXIMUMRATINGS may cause permanent damage to the DC Input Voltage ......................... 0.5V to +7V device. This is a stress rating only and functional operation of Control Input Voltage (EN) .............0.5V to+7V the device at these or any other conditions above those (1) Total power dissipation .................100mW indicated in the operational sections of this specification is not Input/output current(port A&B)..................50mA implied. Exposure to absolute maximum rating conditions for Input current(EN,VCCA,VCCB,GND)..................50mA extended periods may affect reliability ESD: HBM Mode....................8000V Storage Temperature .......................55C to +125C Recommended Operating Conditions VCC = 2.2 V to 5.5 V GND = 0 V Tamb= 40 C to +85 C unless otherwise specified Symbol Parameter CONDITIONS Min. TYP Max. Unit Vcc(B) supply voltage port B 2.2 5.5 V Vcc(A) supply voltage port A 0.8 5.5 V ICC(A) supply current on pin Vcc(A) 500 uA both channels HIGH VCC = 5.5 V ICCH HIGH-level supply current 0.5 mA 2 SDAn = SCLn = VCC both channels LOW VCC = 5.5 V ICCL LOW-level supply current one SDA and one SCL = GND 0.5 2 mA other SDA and SCL open contention port B VCC = 5.5 V SDAn = SCLn = ICC(B)c 0.5 2 mA supply current VCC PI6ULS5V9517B www.diodes.com April 2018 Document Number DS40976 Rev 1-2 Diodes Incorporated 2