Product Overview: 74AHC259PW,118

The 74AHC259PW,118 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). Manufactured by NXP Semiconductors, this integrated circuit is part of the 74AHC family, which is known for its robustness and high performance. The 74AHC259PW,118 is an 8-bit addressable latch that allows the user to set or reset individual flip-flops through a common input line.

Key Features

• Logic Type: Addressable Latch
• Output Capability: Standard
• IC Output Type: Tri-state
• Supply Voltage Range: 2.0V to 5.5V
• Logic Case Style: TSSOP
• No. of Pins: 16
• Operating Temperature Range: -40°C to +125°C
• Logic IC Family: AHC
• Logic IC Base Number: 74259

Functional Description

The 74AHC259PW,118 features four modes of operation:

1. Memory mode: Data at the D input is written into the latch addressed by the inputs A0 to A2.
2. Write "0" mode: Zeros are written into the addressed latch.
3. Write "1" mode: Ones are written into the addressed latch.
4. Read mode: Data in the addressed latch appears at Y when G is LOW, independent of the D input.

With its tri-state outputs, it can interface directly with the system's data bus. The device also features a Direct Output Enable (OE) input, which allows for seamless integration into a variety of digital systems.

Applications

The 74AHC259PW,118 is suitable for a wide range of applications, including:

• Addressable memory
• Data routing
• Signal multiplexing
• Control systems
• Industrial electronics

Quality and Reliability

NXP Semiconductors is committed to delivering products of the highest quality and reliability. The 74AHC259PW,118 is rigorously tested to meet stringent standards, ensuring optimal performance in your electronic designs.

Ordering Information

The 74AHC259PW,118 is supplied in a TSSOP16 package, which is suitable for surface-mounted technology (SMT) and is available in reel packaging for automated assembly processes. For detailed ordering and shipping information, refer to the manufacturer's datasheet and product specifications.