ON Semiconductor 74HCT138ANG Decoder/Demultiplexer

The ON Semiconductor 74HCT138ANG is a high-performance integrated circuit designed to address the needs of complex digital systems. It is a 3-to-8 line decoder/demultiplexer that incorporates the latest High-Speed CMOS technology to ensure low power consumption and high-speed operation. This component is widely used in applications that require the decoding of binary information or the demultiplexing of signals for routing to multiple destinations.

Key Features

• Logic Type: 3-to-8 Line Decoder/Demultiplexer
• Supply Voltage Range: 2.0V to 6.0V
• High Noise Immunity: NIV = VNIH = VNIL = 28% VCC (Min)
• Output Drive Capability: 10 LSTTL Loads
• Pin Configuration: 16-Pin PDIP Package
• Operating Temperature: -55°C to +125°C
• Low Power Consumption: 20 µA Maximum ICC

The 74HCT138ANG is designed with functionality that allows it to effectively decode three binary input signals to one of eight mutually exclusive outputs. The device features three enable inputs: two active-low (E1, E2) and one active-high (E3). The outputs are designed to be compatible with standard TTL (Transistor-Transistor Logic) loads, making this device suitable for interfacing with older logic families.

Additionally, the 74HCT138ANG boasts a balanced propagation delay and transition times, which provides reliable and predictable performance across the entire operating voltage range. This makes it an excellent choice for high-speed data processing and communication systems.

ON Semiconductor's commitment to quality ensures that the 74HCT138ANG meets stringent industry standards for performance and reliability. The device is available in a through-hole PDIP (Plastic Dual-In-Line Package), which is suitable for prototyping as well as for mass production. Its wide operating temperature range makes it versatile for use in various environments, from industrial to automotive applications.

Whether you're designing a complex microprocessor system, a communication network, or a control interface, the ON Semiconductor 74HCT138ANG provides a reliable and efficient solution for your decoding and demultiplexing needs.