Triple 3-input AND gate — 5V logic with 9.5 ns propagation delay
The Texas Instruments SN74ACT11PW is a triple 3-input AND gate from the 74ACT family, fabricated in advanced CMOS technology for 5V supply systems. It integrates three independent AND gates, each with three inputs, in a single 14-TSSOP package. Key features include a propagation delay of 9.5 ns at 5V driving a 50 pF load, symmetrical 24 mA output drive capability for both sourcing and sinking, and a quiescent current of just 2 µA. The device operates over the industrial temperature range of -40°C to 85°C, making it suitable for motor drives, outdoor telecom equipment, and factory automation controllers where 5V logic is still the backbone.
9.5 ns at 5V, 50 pF — timing budget for address decode and control logic
The 9.5 ns maximum propagation delay (at 5V, 50 pF load) is the headline timing spec.
Supply range and output drive — 4.5V to 5.5V, 24 mA per output
The SN74ACT11PW is specified for a 4.5V to 5.5V supply, so it is a native 5V part. The 24 mA output drive at both high and low levels is enough to drive a 50 ohm transmission line or multiple CMOS inputs. If your design is moving to 3.3V or lower, consider the 74LVC or 74AUC families instead — this part will not run below 4.5V. The 2 µA quiescent current is negligible for power budgeting; the dynamic current scales with switching frequency and load capacitance.
14-TSSOP package — layout and sourcing notes
The 14-TSSOP (4.40 mm body width) is a common footprint shared with many 14-pin logic devices. For high-volume reflow, order the tape-and-reel variant if available.