74LV251PW,118

Signal Switches, Multiplexers, Decoders Overview

The 74LV251PW,118 is an 8-input multiplexer with 3-State outputs manufactured by NXP USA Inc. It operates within a supply voltage range of 1.0 V to 3.6 V and accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V. The device features true and complement outputs, both of which are 3-State for expansion purposes. It utilizes a 16-pin TSSOP package (SOT403-1) and functions at temperatures from -40°C to +125°C.

Signal Switches, Multiplexers, Decoders Feature Summary

• Provides 8 binary inputs routed to one line via three select inputs
• Features true and complement outputs that are 3-State for expansion
• Optimized for low voltage applications down to 1.0 V
• Accepts TTL input levels when operating between 2.7 V and 3.6 V

Signal Switches, Multiplexers, Decoders Applications

• Multiplexing multiple data lines to a single output
• Data routing in digital logic systems
• Signal selection in low-voltage electronic circuits

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific ordering suffix matches the required package type, as the PW suffix denotes the TSSOP variant. Confirm the manufacturer designation aligns with current corporate branding following industry mergers. Ensure the component meets RoHS compliance requirements for your assembly process. Check for any updated datasheet revisions that may supersede earlier versions.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when an 8-to-1 multiplexer with tri-state capability is required. It is suitable for designs needing pin and function compatibility with 74HC/HCT251 devices. Consider its low voltage operation range if power efficiency is a priority. Verify that the propagation delay characteristics meet the timing requirements of the target application circuit.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the 74LV series of low-voltage CMOS logic integrated circuits. It is functionally compatible with the 74HC and 74HCT families, allowing for potential design interchangeability where voltage levels permit. The device is categorized under MSI (Medium Scale Integration) logic components used for data handling and routing tasks.

Signal Switches, Multiplexers, Decoders Replacement Considerations

The 74HC251 and 74HCT251 are functionally equivalent alternatives offering pin and function compatibility. These substitutes operate at higher voltage levels compared to the LV series.