SN54ACT14数据手册TI中文资料规格书

描述 Description

These Schmitt-trigger devices contain six independent inverters. They perform the Boolean function Y = A\\. Because of the Schmitt action, they have different input threshold levels for positive-going (VT+) and for negative-going (VT–) signals.

These circuits are temperature compensated and can be triggered from the slowest of input ramps and still give clean, jitter-free output signals. They also have a greater noise margin than conventional inverters.

特性 Features

• 4.5-V to 5.5-V VCC Operation
• Inputs Accept Voltages to 5.5 V
• Max tpd of 11 ns at 5 V
• Inputs Are TTL-Voltage Compatible