SN74LVCZ240ADGVRE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCZ240ADGVRE4 is an octal buffer/driver with 3-state outputs manufactured by Texas Instruments. It operates from a supply voltage of 2.7 V to 3.6 V and features inputs that accept voltages up to 5.5 V, supporting mixed-mode signal operation. The device is organized as two 4-bit buffers with separate output-enable inputs. Key electrical parameters include a maximum propagation delay of 6.5 ns at 3.3 V, typical output ground bounce of 2 V, and high ESD protection exceeding 2000 V (Human-Body Model). It supports hot insertion via Ioff and power-up 3-state circuitry.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports mixed-mode signal operation on all ports for 5-V input/output voltage with 3.3-V VCC
• Provides Ioff and Power-Up 3-State functionality to support hot insertion applications
• Features latch-up performance exceeding 100 mA per JESD 78, Class II
• Includes ESD protection exceeding specified JESD 22 standards

Buffers, Drivers, Receivers, Transceivers Applications

• 3-state memory address drivers
• Clock drivers
• Bus-oriented receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'E4' against current manufacturer documentation to confirm compliance status and availability. Confirm package type matches design requirements. Ensure environmental certifications align with project specifications before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 3.3-V operation with 5-V tolerant inputs. Consider its suitability for bus-oriented architectures needing 3-state control. Evaluate thermal impedance and package constraints relative to PCB layout requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVCZ240A series of octal buffers/drivers. It is designed specifically to improve performance and density in digital logic circuits. The device utilizes CMOS technology and is available in multiple package options including SSOP and TVSOP variants.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct substitutes within the same family such as SN74LVCZ240ADBR or SN74LVCZ240APW. Verify pin compatibility and electrical characteristics match application needs before substitution.