SN74AVC4T234ZWAR

Translators, Level Shifters Overview

The SN74AVC4T234ZWAR is a 4-bit dual-supply unidirectional noninverting voltage translator in an 11-pin NFBGA package. It supports configurable supply voltages from 0.9 V to 3.6 V on both ports, enabling asynchronous translation between different logic levels. The device achieves maximum data rates up to 380 Mbps and features a maximum propagation delay of 3.7 ns at 3.3 V. It includes Ioff circuitry for partial power-down support and provides ESD protection exceeding 2000 V via the human-body model.

Translators, Level Shifters Feature Summary

• Dual-configurable power rails allow independent operation across the full 0.9-V to 3.6-V range for mixed-mode signal compatibility
• Ioff circuitry disables outputs to prevent damaging backflow current during partial power-down states
• Integrated series resistors on A-side outputs assist in controlling signal transitions and reducing electromagnetic interference

Translators, Level Shifters Applications

• Personal electronics
• Industrial systems
• Enterprise infrastructure
• Telecommunications equipment

Translators, Level Shifters Procurement Notes

Verify the specific ZWA package designation against the target PCB footprint requirements. Confirm that the operating temperature range aligns with system specifications. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate pinout alignment with the schematic design before finalizing procurement orders.

Translators, Level Shifters Selection Notes

Select this component when interfacing devices requiring unidirectional translation between distinct voltage domains. The dual-supply architecture accommodates various low-voltage nodes without external level-shifting components. Consider the high-speed performance capabilities for applications demanding rapid data transfer rates across different logic families.

Translators, Level Shifters Part Context

This device belongs to the Texas Instruments SN74AVC4T234 family of voltage translators. It utilizes the AVC logic series technology designed for low-power portable applications. The NFBGA package variant offers a compact form factor suitable for space-constrained designs while maintaining thermal efficiency.

Translators, Level Shifters Replacement Considerations

SN74AVC4T234ZSU is a compatible alternative within the same product family offering identical electrical characteristics in a uCSP package.