Product Overview: 74HCT42N,652 - NXP Semiconductors

The 74HCT42N,652 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 74HCT family, which is known for its high noise immunity and low power consumption. The 74HCT42N,652 is designed to provide BCD to decimal decoding functionality, which is essential in a variety of digital applications.

This decoder IC features four binary-coded inputs (A, B, C, and D) and provides ten mutually exclusive outputs (0 to 9). The outputs are active low, meaning that for any given input combination, one output will be in a low state, indicating the decimal equivalent of the binary input, while the other outputs remain high.

The 74HCT42N,652 is typically used in systems where decoding of binary information is required for driving numeric displays, selection of memory addresses, or any other function that requires a BCD to decimal conversion. Its logic level compatibility allows it to interface with TTL logic levels while operating at the speed of CMOS technology.

Key Features:

• Logic Family: HCT
• Logic Type: BCD to Decimal Decoder
• Number of Inputs: 4
• Number of Outputs: 10 (0-9)
• Output Type: Active Low
• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Package: DIP-16
• Mounting Type: Through Hole

The device is encapsulated in a DIP-16 (Dual In-line Package) which is suitable for through-hole mounting, making it easy to integrate into a variety of electronic circuits. The 74HCT42N,652 can operate over a wide temperature range, making it reliable for use in industrial environments.

Whether you are designing consumer electronics, industrial control systems, or any application requiring reliable BCD to decimal decoding, the 74HCT42N,652 from NXP Semiconductors is a solid choice that combines performance with the robustness required for demanding applications.