SN74ACT14PWR

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

Key features

• Operating supply voltage range: 4.5V to 5.5V
• Input voltage tolerance up to 5.5V
• Maximum propagation delay tpd of 11ns at 5V
• TTL-compatible inputs
• Temperature-compensated design enables clean, glitch-free output even with slow input ramp signals
• Greater noise margin compared to standard inverters
• Maximum rated supply voltage range: -0.5V to 7V
• Maximum rated input voltage range: -0.5V to VCC+0.5V
• Maximum rated output voltage range: -0.5V to VCC+0.5V
• Input clamp current range: ±20mA
• Output clamp current range: ±20mA
• Continuous output current range: ±50mA
• Continuous current through VCC or GND: ±200mA
• Thermal resistance by package: D package 86°C/W, DB package 96°C/W, N package 80°C/W, NS package 76°C/W, PW package 113°C/W
• Storage temperature range: -65°C to 150°C
• All unused inputs must be connected to VCC or GND for proper device operation
• Available packages: J, W, D, DB, N, NS, PW, FK