TOSHIBA TC7W53FK,LF

The TC7W53 is a high speed C²MOS Analog Multiplexer/ Demultiplexer fabricated with silicon gate C²MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the C²MOS low power dissipation. The TC7W53 has a 2 channel configuration. The digital signal to the control terminal turns “ON” the corresponding switch of each channel a large amplitude signal (VCC - VEE) can then be switched by the small logical amplitude (VCC - GND) control signal. For example, in the case of VCC = 5 V, GND = 0 V, VEE = -5 V, signals between -5 V and +5 V can be switched from the logical circuit with a signal power supply of 5 V. As the ON - resistance of each switch is low, they can be connected to circuit with low input impedance. All inputs are equipped with protection circuits against static discharge or transient excess voltage.

• High speed: tpd = 15 ns (typ.) at VCC = 5 Vz, VEE = 0 V
• Low power dissipation: Icc = 4 μA (max) at Ta = 25°C
• High noise immunity: ΔVNIH = VNIL = 28% VCC (min)
• Low ON resistance: RON = 50 Ω (typ.) at VCC - VEE = 9 V
• High degree of linearity: THD = 0.02% (typ.) at VCC - VEE = 9 V
• Pin and function compatible with TC4W53