SN74LS38ML1 - Quad 2-Input NAND Buffer/Driver with Open-Collector Outputs

The SN74LS38ML1 from ON Semiconductor is a high-performance, Quad 2-Input NAND Buffer/Driver designed to offer both the versatility of the NAND function and the performance of open-collector outputs. This integrated circuit is part of the 74LS logic family, known for their low-power Schottky technology which ensures a balance between speed and power consumption.

Key Features:

• Logic Type: Quad 2-Input NAND Buffer/Driver
• Output Type: Open Collector
• Operating Voltage: 4.75V to 5.25V, typically 5V
• High-Level Output Current: -0.8 mA
• Low-Level Output Voltage: 0.5V at 8 mA
• Operating Temperature Range: 0°C to +70°C
• Package: SOIC-14

The SN74LS38ML1 features four independent 2-input NAND buffer/drivers with open-collector outputs, which can sink high current loads and can be paralleled for higher current capability. This makes the device particularly well-suited for interfacing with high-current loads such as relays, solenoids, and other high-current peripheral outputs.

With its standard operating voltage of 5V, the SN74LS38ML1 can easily integrate into TTL logic systems and is fully compatible with most 5V digital systems. The open-collector outputs of the SN74LS38ML1 are designed to be used in wired-AND logic configurations, allowing for the creation of complex logic functions and signal conditioning that can drive high-power devices directly.

This versatile buffer/driver is ideal for applications that require high-voltage/current driving capability with the logical convenience of NAND gates. Its robust performance, combined with ON Semiconductor's reliability, makes the SN74LS38ML1 a smart choice for industrial controls, automation systems, and any design where interfacing between logic and high-power loads is necessary.

Whether you're developing a new design or updating an existing system, the SN74LS38ML1 offers the functionality and performance to meet a wide range of design challenges.