SN74LVC2G66DCTR

This dual-channel bidirectional analog switch is designed for 1.65V to 5.5V VCC operating environments. The SN74LVC2G66 device handles both analog and digital signals. The SN74LVC2G66 device allows signal transmission in either direction with amplitudes up to 5.5V (peak). NanoFree packaging technology represents a major breakthrough in IC packaging concepts, using the die itself as the package. Each switch section has its own input enable control (C). A high voltage applied to C turns on the associated switch section. Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.

Applications

• Wireless devices
• Audio and video signal routing
• Portable computing
• Wearable devices
• Signal gating, chopping, modulation or demodulation (modem)
• Signal multiplexing for ADC and DAC systems

Key features

• NanoFree package
• 1.65V to 5.5V V operation
• Inputs accept voltages up to 5.5V
• t_pd max 0.8ns at 3.3V
• High switching output voltage ratio
• High linearity
• High speed, typical 0.5ns (V_CC = 3V, C_L = 50pF)
• Rail-to-rail input/output
• Low on-resistance, typical 6Ω (V_CC = 4.5V)
• Latch-up performance exceeds 100mA, compliant with JESD 78 Class II specification