Manufacturer Part Number
SN74LS74AD
Manufacturer
Texas Instruments
Introduction
Dual D-Type Flip-Flop with Set and Reset in a 14-SOIC package
Product Features and Performance
Dual D-type flip-flop with independent set and reset
Positive edge-triggered
Typical propagation delay of 40ns at 5V and 15pF load
Operational from 4.75V to 5.25V supply
Quiescent current of 8mA
High-level output current of 400μA, low-level output current of 8mA
Product Advantages
Reliable and robust performance
Compact 14-SOIC package
Wide operating voltage range
Low power consumption
Key Technical Parameters
Package: 14-SOIC
Output Type: Complementary
Mounting Type: Surface Mount
Operating Temperature: 0°C to 70°C
Number of Bits per Element: 1
Number of Elements: 2
Trigger Type: Positive Edge
Clock Frequency: 33 MHz
Quality and Safety Features
RoHS3 compliant
Compatibility
Compatible with 74LS series logic devices
Application Areas
Used in digital logic circuits, timing circuits, and memory applications
Product Lifecycle
This product is an active and widely available part from Texas Instruments. Replacement options and upgrades are readily available.
Key Reasons to Choose This Product
Reliable and robust performance
Compact 14-SOIC package
Wide operating voltage range
Low power consumption
Compatibility with 74LS series logic devices
Readily available from a trusted manufacturer, Texas Instruments