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 interna
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 to 5.0 V / 3.3 V to 5.0 V bidirectional interface
(2) Operating voltage: VCCA = 1.65 to 5.0 V, VCCB = 2.3 to 5.5 V (3) RON = 6.5 Ω (typ. )
(ON-resistance test condition: VIS = 0 V, IIS = 10 mA, VCCA = 3.0 V, VCCB = 4.5 V) (4) ESD performance: Machine mode ≥ ±200 V, Human body model ≥ ±2000 V (5) 5.5-V tolerant function and power-down protection provided on all inputs and outputs. (6) Packages: MP8
4.