SN74LV393ATPWRG4Q1

Counter Dividers Overview

The SN74LV393ATPWRG4Q1 is an automotive-grade dual 4-bit binary counter from Texas Instruments, designed for high-reliability applications. It operates within a supply voltage range of 2 V to 5.5 V and features a maximum propagation delay of 9.5 ns at 5 V. The device utilizes a 14-TSSOP package and supports negative edge triggering. It is qualified under AEC-Q100 standards, ensuring suitability for harsh automotive environments with an operating temperature range extending up to +105°C.

Counter Dividers Feature Summary

• Automotive qualification compliant with AEC-Q100 standards for enhanced reliability in vehicle electronics
• Dual independent 4-bit binary counting architecture enabling complex sequential logic operations
• Wide supply voltage operation supporting compatibility across various system power rails

Counter Dividers Applications

• Automotive electronic control units requiring robust sequential logic processing
• Digital timing and frequency division circuits in vehicular systems
• Address decoding and state machine implementations in automotive infotainment or body control modules

Counter Dividers Procurement Notes

Verify the complete part number including the G4 suffix to confirm lead-free compliance and specific automotive grade designation. Ensure the TSSOP-14 package variant matches your PCB footprint requirements. Confirm that the design accounts for the specified electrical characteristics under the intended operating temperature conditions to maintain signal integrity.

Counter Dividers Selection Notes

Select this component when dual independent counters are required within a single package to save board space. Consider the low input capacitance and wide voltage range if interfacing with varying logic levels. Verify that the negative edge trigger behavior aligns with the system clocking scheme before finalizing the design.

Counter Dividers Part Context

This part belongs to the SN74LV393A-Q1 family of automotive catalog counters. It serves as a specialized version of standard logic counters, tailored for durability in automotive settings. The series provides a cost-effective solution for implementing binary counting functions where space constraints and environmental resilience are critical design factors.

Counter Dividers Replacement Considerations

Direct substitutes include other SN74LV393A-Q1 variants with different packaging options such as SN74LV393ADWRQ1. Cross-reference pinouts and electrical specifications carefully when replacing with non-automotive grade equivalents to ensure functional compatibility.