SN75451BD Datasheet

Peripheral Drivers & Components - PCIs


The SN55451B through SN55454B and SN75451BD through SN75454B are dual peripheral drivers designed for use in systems that employ TTL logic. This family is functionally interchangeable with and replaces the SN75450 family and the SN75450A family devices manufactured previously. The speed of the devices is equal to that of the SN75450 family, and the parts are designed to ensure freedom from latch-up. Diode-clamped inputs simplify circuit design. Typical applications include high-speed logic buffers, power drivers, relay drivers,lamp drivers, MOS drivers, line drivers, and memory drivers. SN75451BD Features • Characterized for Use to 300 mA• High-Voltage Outputs• No Output Latch-Up at 20 V (After Conducting 300 mA)• High-Speed Switching• Circuit Flexibility for Varied Applications• TTL-Compatible Diode-Clamped Inputs• Standard Supply Voltages• Plastic DIP (P) With Copper Lead Frame Provides Cooler Operation and Improved Reliability


[{"Name":"Operating Supply Voltage ","Value":"4.75 V to 5.25 V "},{"Name":"Maximum Operating Temperature ","Value":"+ 85 C "},{"Name":"Mounting Style ","Value":"SMD/SMT"},{"Name":"Package / Case ","Value":"SOIC-8 "},{"Name":"Packaging","Value":"Tube "}]

Manufacturer information

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