74LV241PW,112

Overview

The SN74LV241PW,112 is an octal non-inverting buffer and line driver manufactured by NXP USA Inc. It features 3-state outputs controlled by dedicated enable inputs (1OE active LOW, 2OE active HIGH). The device operates within a supply voltage range of 1.0 V to 3.6 V and accepts TTL input levels between 2.7 V and 3.6 V. It utilizes a TSSOP-20 package with a body width of 4.4 mm. Key electrical parameters include a typical propagation delay of 8 ns at 3.3 V with 15 pF load, input capacitance of 3.5 pF, and power dissipation capacitance of 30 pF.

Feature Summary

• Optimized for low-voltage applications ranging from 1.0 V to 3.6 V
• Accepts TTL input levels when operating between 2.7 V and 3.6 V
• Provides ESD protection exceeding 2000 V per HBM standard
• Features low output ground bounce characteristics

Applications

• Memory mapping control
• Clock drivers
• Bus-oriented transmissions

Procurement Notes

Verify the specific ordering suffix '112' corresponds to the TSSOP-20 package variant as defined in the official NXP documentation. Confirm that the component status remains active or qualified for new designs, as logic families may undergo lifecycle changes. Ensure compatibility with existing PCB footprints designated for SOT360-1 packages before finalizing procurement orders.

Selection Notes

Select this component for designs requiring high-speed buffering with low voltage operation. It serves as a pin-compatible replacement for 74HC241 and 74HCT241 devices. Consider the 3-state capability for bus applications where multiple drivers share a common line. Evaluate the power dissipation requirements based on the specific load capacitance and switching frequency of the target application.

Part Context

This part belongs to the 74LV series of low-voltage CMOS logic devices. It is functionally compatible with the broader 74HC and 74HCT families, allowing for design flexibility across different voltage domains. The octal configuration provides eight independent channels, making it suitable for parallel data transmission systems requiring signal integrity and drive strength improvements.

Replacement Considerations

The datasheet explicitly states pin and function compatibility with 74HC241 and 74HCT241. These parts can be considered direct replacements if voltage level shifting requirements are met.