TC74VHC573FT中文資料東芝數(shù)據(jù)手冊PDF規(guī)格書

The TC74VHC573 is an advanced high speed CMOS OCTAL LATCH with 3-STATE OUTPUT fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation

Features

? High speed: tpd = 4.5 ns (typ.) at VCC = 5 V

? Low power dissipation: ICC = 4 μA (max) at Ta = 25°C

? High noise immunity: VNIH = VNIL = 28 VCC (min)

? Power down protection is provided on all inputs.

? Balanced propagation delays: tpLH ～ ? tpHL

? Wide operating voltage range: VCC (opr) = 2 to 5.5 V

? Low noise: VOLP = 1.2 V (max)

? Pin and function compatible with 74ALS573