ROHM Semiconductor

BU4093BF-E2

BU4093BF-E2 Description

The BU4093BF-E2 is a 4000B series NAND gate integrated circuit (IC) designed and manufactured by ROHM Semiconductor. This 2-input, 4-circuit NAND gate is part of the Gates and Inverters category and is specifically designed for surface mount applications. With a maximum propagation delay of 40ns at 15V and 50pF, the BU4093BF-E2 offers high-speed performance and reliability. It operates within a supply voltage range of 3V to 16V and has a quiescent current of only 4 µA, making it energy-efficient.

BU4093BF-E2 Features

• Logic Type: NAND Gate
• Max Propagation Delay: 40ns @ 15V, 50pF
• Voltage - Supply: 3V to 16V
• Input Logic Level - Low: 1.5V to 4V
• Input Logic Level - High: 3.5V to 11V
• Current - Quiescent (Max): 4 µA
• Current - Output High, Low: 3mA, 3mA
• Number of Inputs: 2
• Number of Circuits: 4
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Schmitt Trigger: Yes
• ECCN: EAR99
• HTSUS: 8542.39.0001
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

BU4093BF-E2 Applications

The BU4093BF-E2 is ideal for applications requiring high-speed, low-power NAND gate functionality. Its Schmitt Trigger feature makes it suitable for noisy environments where signal stability is crucial. Some specific use cases include:

1. Digital Circuits: For designing complex digital systems and logic circuits.
2. Automotive Electronics: In control systems and sensor interfaces where high reliability and low power consumption are essential.
3. Telecommunications: In signal processing and data transmission systems requiring fast switching and low noise.
4. Industrial Control Systems: For implementing safety features and control logic in automated machinery.

Conclusion of BU4093BF-E2

The BU4093BF-E2 is a high-performance, low-power NAND gate IC from ROHM Semiconductor. Its unique features, such as Schmitt Trigger and a wide supply voltage range, make it an excellent choice for various applications in digital electronics, automotive, telecommunications, and industrial control systems. Despite being marked as "Not For New Designs," it remains a reliable option for existing designs and systems that require its specific capabilities.