SN74LVC2244ANSR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC2244ANSR is an octal buffer and line driver manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V. The device features eight non-inverting channels with three-state outputs, housed in a 20-TSSOP package. It provides symmetric output drive capabilities with high-level and low-level output currents of 12 mA each. The component is designed for surface-mount installation and supports operation across a temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides eight non-inverting signal buffering channels
• Features three-state outputs for bus-oriented control
• Operates at low supply voltages between 1.65 V and 3.6 V

Buffers, Drivers, Receivers, Transceivers Applications

• Memory card interface buffering
• Clock distribution circuits
• Data bus driving applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'ANSR' corresponds to the 20-TSSOP package and reel packaging configuration. Confirm that the 1.65V to 3.6V operating voltage aligns with the target system power rails. Ensure the 12mA output current capability meets the load requirements of the connected circuitry without exceeding absolute maximum ratings.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when low-voltage operation below 3.3V is required alongside standard octal buffering functionality. Compare against the SN74LV2244A if higher voltage tolerance up to 5.5V is needed. Consider the TSSOP package dimensions for PCB layout constraints relative to SOIC alternatives.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the LVC logic family, optimized for low-voltage digital systems. It serves as an octal buffer variant within the broader 74-series logic portfolio. The device complements other Texas Instruments logic components used in portable electronics and battery-powered devices requiring efficient power management.