CALVC164245IGQLREP

Translators, Level Shifters Overview

The SN74CALVC164245 is a 16-bit (dual-octal) noninverting bus transceiver with separate supply rails. It supports voltage translation between 1.8 V to 3.3 V and 3.3 V to 5 V domains. The device features three-state outputs and operates within a temperature range of -55 °C to +125 °C. Key electrical parameters include a maximum propagation delay of 6.8 ns at 5 V and a data rate up to 300 Mb/s. It is housed in a 48-pin SSOP package.

Translators, Level Shifters Feature Summary

• Provides bidirectional voltage level shifting between low-voltage and standard logic domains
• Features dual independent supply rails for flexible interface configurations
• Includes three-state outputs to prevent bus contention during high-impedance states

Translators, Level Shifters Applications

• Military and aerospace embedded systems requiring extended temperature ranges
• High-speed data buses connecting processors to memory or peripherals
• Industrial control interfaces demanding robust signal integrity

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'IGQLREP' against the manufacturer's current datasheet to confirm pinout, package dimensions, and RoHS compliance status. Ensure the ordering code matches the required military-grade qualification and tape-and-reel packaging specifications before finalizing procurement orders.

Translators, Level Shifters Selection Notes

Select this component when interfacing between 1.8 V/3.3 V and 3.3 V/5 V logic families in harsh environments. It is suitable for designs requiring extended operating temperatures and high-speed data transmission rates exceeding standard commercial logic capabilities.

Translators, Level Shifters Part Context

This part belongs to Texas Instruments' CALVC family, designed for high-performance applications. It serves as a bridge between different voltage domains, ensuring reliable communication in complex digital systems where multiple power supplies are present.

Translators, Level Shifters Replacement Considerations

Public confirmed substitute part numbers: SN74ALVC164245IDGGREP, SN74AVC164245DLR.