TC74LVX4052F Datasheet | Toshiba

TC74LVX4051,4052,4053F/FT/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LVX4051F, TC74LVX4051FT, TC74LVX4051FK TC74LVX4052F, TC74LVX4052FT, TC74LVX4052FK TC74LVX4053F, TC74LVX4053FT, TC74LVX4053FK TC74LVX4051F/FT/FK 8-Channel Analog Multiplexer/Demultiplexer TC74LVX4052F/FT/FK Dual 4-Channel Analog Multiplexer/Demultiplexer TC74LVX4053F/FT/FK Triple 2-Channel Analog Multiplexer/Demultiplexer TC74LVX4051F, TC74LVX4052F, TC74LVX4053F The TC74LVX4051/4052/4053 are high-speed, low-voltage drive analog multiplexer/demultiplexers using silicon gate CMOS technology. In 3 V and 5 V systems these can achieve high-speed operation with the low power dissipation that is a feature of CMOS. The TC74LVX4051/4052/4053 offer analog/digital signal selection as well as mixed signals. The 4051 has an 8-channel configuration, the 4052 has an 4-channel × 2 configuration, and the 4053 has a 2-channel × 3 configuration. The switches for each channel are turned ON by the control pin digital signals. Although the control signal logical amplitude (VCC - GND) is small, the device can perform large-amplitude (VCC - VEE) signal switching. For example, if VCC = 3 V, GND = 0 V, and VEE = - 3 V, signals between - 3 V and +3 V can be switched from the logical circuit using a single 3 V power supply. All control input pins are equipped with a newly developed input protection circuit that avoids the need for a diode on the plus side (forward side from the input to the VCC). As a result, for example, 5 V signals can be permitted on the inputs even when the power supply voltage to the circuits is off. As a result of this input power protection, the TC74LVX4051/4052/4053 can be used in a variety of applications, including in the system which has two power supplies, and in battery backup circuits. Features - Low ON resistance: Ron = 22 Ω (typ.) (VCC - VEE = 3 V) Ron = 15 Ω (typ.) (VCC - VEE = 6 V) - High speed: tpd = 3 ns (typ.) (VCC = 3.0 V) - Low power dissipation: ICC = 4 μA...