IDT74LVC4245APGG

Translators, Level Shifters Overview

The IDT74LVC4245APGG is an octal bus transceiver and voltage level shifter manufactured using 0.5 micron CMOS technology. It features two separate supply rails: VCCA operates at 5V ± 0.5V, while VCCB operates between 2.7V and 3.6V. The device provides noninverting data transfer with 3-state outputs and supports bidirectional communication controlled by a DIR pin. It includes hysteresis on all inputs for improved noise margin and offers ±24mA drive capability. The component is housed in a 24-pin SSOP package and functions within an industrial temperature range of -40°C to +85°C.

Translators, Level Shifters Feature Summary

• Dual-supply architecture enabling translation between 5V and 3.3V environments
• Bidirectional data flow controlled by dedicated direction input pin
• High output driver strength supporting moderate to heavy loads
• All I/O pins designed with 5V tolerance

Translators, Level Shifters Applications

• Asynchronous communication between mixed-voltage buses
• Data communication systems
• Telecommunication equipment

Translators, Level Shifters Procurement Notes

Verify the specific package suffix 'PGG' corresponds to the Shrink Small Outline Package (SSOP) variant when sourcing. Confirm that the manufacturer designation aligns with Renesas Electronics Corporation or Integrated Device Technology as per current corporate records. Ensure the component meets the specified industrial temperature requirements for the target deployment environment.

Translators, Level Shifters Selection Notes

Select this component for designs requiring robust signal translation between 5V and 3.3V logic domains. The high drive current makes it suitable for applications driving capacitive loads or longer traces. Verify that the system power supplies strictly adhere to the specified VCCA and VCCB ranges to ensure reliable operation and prevent damage to the internal circuitry.

Translators, Level Shifters Part Context

This device belongs to the LVC4245A series of octal bus transceivers. It utilizes advanced dual metal CMOS technology to achieve low static power consumption while maintaining high-speed performance. The family is characterized by its ability to interface different voltage levels without external components, simplifying board layout in complex mixed-signal systems.

Translators, Level Shifters Replacement Considerations

Compatible substitutes include SN74LVC4245APWT from Texas Instruments and IDT74LVC4245AQG8 from Renesas. These alternatives share similar electrical characteristics and functionality but may differ in package dimensions or specific ordering suffixes.