SN74LV393ANSR - Texas Instruments

Manufacturer Part Number

SN74LV393ANSR

Manufacturer

Texas Instruments

Introduction

The SN74LV393ANSR is a binary counter part of the 74LV series specialized for logic operations involving counting and dividing.

Product Features and Performance

Comprises two counting elements

Each element has a 4-bit binary counter

Capable of counting at a rate of up to 70 MHz

Supports asynchronous reset function

Operates with a negative edge trigger

Product Advantages

High counting rate capability provides efficiency in high-speed applications

Dual 4-bit counters allow for complex multitasking

Low voltage operation ranging from 2 V to 5.5 V suitable for battery-operated devices

Wide operating temperature range ensures reliability under extreme conditions

Key Technical Parameters

Logic Type: Binary Counter

Direction: Up

Number of Elements: 2

Bits per Element: 4

Count Rate: 70 MHz

Voltage Supply: 2 V ~ 5.5 V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured under stringent conditions ensuring high reliability

Operates stably within a wide temperature range guaranteeing safety in varied environments

Compatibility

As a Surface Mount device in a 14-SOIC package, it’s compatible with standard PCB mounting techniques and automated assembly lines

Application Areas

Used in digital systems for event counting

Suitable for frequency division tasks

Useful in device management systems for sequential logic operations

Product Lifecycle

Currently active product status

Not indicated as nearing discontinuation, with ongoing manufacturer support

Several Key Reasons to Choose This Product

High-speed operation capabilities up to 70 MHz make it ideal for performance-critical applications

Dual counter setup promotes efficiency in handling complex counting processes

Low operating voltage and power consumption extends device endurance especially in portable gadgets

Resilience over a broad range of temperatures increases its suitability for diverse operational environments

Offered in Tape & Reel packaging, enabling ease of use in bulk automation processes