SN74LV393ADR

Counter Dividers Overview

The SN74LV393ADR is a dual binary counter integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and supports a counting rate of 70 MHz. The device features two independent four-bit counters with negative-edge triggering and asynchronous reset functionality. Designed for surface-mount applications, it utilizes a 14-SOIC package. The component ensures reliable operation across an extended temperature range from -40°C to +85°C.

Counter Dividers Feature Summary

• Dual independent four-bit binary counter architecture
• Negative-edge triggered clocking mechanism
• Asynchronous reset capability for immediate state clearing

Counter Dividers Applications

• Digital frequency division circuits
• Sequential logic control systems
• Event counting modules in embedded devices

Counter Dividers Procurement Notes

Verify the specific ordering suffix to confirm the tape and reel packaging configuration required for automated assembly processes. Ensure compatibility with standard SOIC footprint dimensions during PCB layout validation. Confirm RoHS3 compliance status matches current environmental regulations for the target deployment region before finalizing procurement orders.

Counter Dividers Selection Notes

Select this component when a low-voltage CMOS solution is required for high-speed binary counting applications. The wide operating voltage range allows direct interfacing with various logic families. Consider the 14-pin surface-mount package for space-constrained designs requiring robust performance across industrial temperature extremes.

Counter Dividers Part Context

This part belongs to the Texas Instruments 74LV series, which provides low-voltage CMOS logic functions. The SN74LV393 variant specifically addresses the need for compact, high-density digital counting solutions in modern electronic systems where power efficiency and speed are critical design parameters.

Counter Dividers Replacement Considerations

SN74LV393ADRG4 is confirmed as a parameter-equivalent substitute.