Texas Instruments SN74AHCT1G08 Single 2-Input AND Gate, SOT-23

The Texas Instruments SN74AHCT1G08DBVR is a single 2-input positive-AND gate designed for high-performance, low-power digital logic applications. It implements the Boolean function Y = A • B in positive logic, making it a fundamental building block for a wide array of circuit designs.

A key advantage of this device is its extremely low ICC current, enabling its use in power-sensitive or battery-operated equipment where energy conservation is critical. It features TTL-compatible CMOS inputs, allowing for seamless interfacing with both TTL and CMOS logic families without the need for additional level-shifting components.

Performance and Reliability

With a maximum propagation delay of just 7.1ns, this AND gate offers fast switching speeds suitable for high-frequency applications. It provides a robust ±8mA output drive capability at 5V, ensuring strong signal integrity even when driving multiple loads. The device boasts exceptional reliability, with latch-up performance exceeding 250mA per JESD 17 standards.

Manufactured as a green product with no antimony or bromine (Sb/Br), it meets modern environmental compliance requirements. Housed in a compact, surface-mount SOT-23 package, it is ideal for space-constrained PCB designs commonly found in portable and industrial electronics.

Specifications

• Logic Function: AND Gate
• Number of Elements: Single
• Number of Inputs: 2
• Number of Pins: 5
• IC Package / Case: SOT-23
• Logic IC Family: 74AHCT
• Product Range: 74AHCT1G08
• Supply Voltage Range: 4.5V to 5.5V
• Maximum Low-Power Consumption (ICC): 10µA
• Output Current: 8mA
• Operating Temperature Range: -40°C to +85°C

This reliable, high-speed logic gate from Texas Instruments is an excellent choice for designers seeking a compact, low-power solution for industrial control systems, portable