TC7S14集成电路（IC）的门反相器规格书PDF中文资料

The TC7S14 is a high speed C2MOS Schmitt Inverter fabricated with silicon gate C2MOS technology. It achieves a high speed operation similar to equivalent LSTTL while maintaining the C2MOS low power dissipation. Pin Configuration and function are the same as the TC7SU04F but input have 25 VCC hysteresis and with its schmitt trigger function, the TC7S14F can be used as line receivers which will receive slow input signal.

Input is equipped with protection circuits against static discharge or transient excess voltage. Output currents are 1/2 compared to TC74HC series models.

特性 Features

• High speed: tpd = 11 ns (typ.) at VCC = 5 V

• Low power dissipation: ICC = 1 μA (max) at Ta = 25°C

• High noise immunity: VH = 1.1 V at VCC = 5 V

• Output drive capability: 5 LSTTL loads

• Symmetrical output impedance: |IOH| = IOL = 2 mA (min)

• Balanced propagation delays: tpLH ∼ − tpHL

• Wide operating voltage range: VCC (opr) = 2 to 6 V