TC7WPB8306L8X

TC7WPB8306L8X,TC7WPB8307L8X CMOS Digital Integrated Circuits Silicon Monolithic TC7WPB8306L8X,TC7WPB8307L8X 1. Functional Description Low-Voltage, Low-Power 2-Bit Dual-Supply Bus Switch 2. General The TC7WPB8306L8X and TC7WPB8307L8X are CMOS 2-bit dual-supply bus switches that can provide an interface between two nodes at different voltage levels. These devices can be connected to two independent power supplies. VCCA supports 1.8-V, 2.5-V and 3.3-V power supplies, whereas VCCB supports 2.5-V, 3.3-V and 5.0 V power supplies. Each An terminal has an internal pull-up resistor to VCCA, and each Bn terminal has an internal pull-up resistor to VCCB. And each I/O terminal has a signal level detection circuit which speeds up the low-to-high transition. The Output Enable (OE: TC7WPB8307L8X, OE: TC7WPB8306L8X) input is common for all the two-bits of the data lines; thus these device are used as a single two-bits bus switch. For the TC7WPB8306L8X, Output Enable (OE) is active-High: When OE is High, the switch is on; when Low, the switch is off. For the TC7WPB8307L8X, Output Enable (OE) is active-Low: When OE is Low, the switch is on; when High, the switch is off. All inputs and outputs of the TC7WPB8306L8X and TC7WPB8307L8X can tolerate overvoltage conditions up to 5.5 V. The channels consist of n-type MOSFETs. All the inputs provide protection against electrostatic discharge. 3. Features (1) Operating voltage: 1.8 V to 2.5 V / 1.8 V to 3.3 V / 1.8 V to 5.0 V / 2.5 V to 3.3 V / 2.5 V ...