PI6ULS5V9509数据手册集成电路（IC）的信号缓冲器、中继器、分离器规格书PDF

特性 Features

Bidirectional buffer isolates capacitance and allows 400 pF on port B of the device
Port A operating supply voltage range of 1.1 V to VCC(B) - 1.0V
Port B operating supply voltage range of 2.5 V to 5.5 V
Voltage level translation from 1.1V to VCC(B) - 1.0V and from 2.5 V to 5.5 V
Requires no external pull-up resistors on lower voltage port A
Open-drain port B inputs/outputs
Lock-up free operation
Supports arbitration and clock stretching across the repeater
Accommodates Standard-mode and Fast-mode I2Cbus devices and multiple masters
Powered-off high-impedance I2C-bus pins
5 V tolerant B SCL, SDA and enable pins
0 Hz to 400 kHz clock frequency (Remark: The maximum system operating frequency may be less than 400 kHz because of the delays added by the repeater.)
ESD protection exceeds 8KV HBM per JESD22- A114
Package: MSOP-8, SOIC-8 and UQFN1.6x1.6-8L