SN100KT5574DW

Translators, Level Shifters Overview

The SN100KT5574DW is an octal ECL-to-TTL translator manufactured by Texas Instruments. It integrates eight D-type edge-triggered flip-flops with three-state outputs to facilitate signal translation between ECL and TTL logic families. The device operates within a supply voltage range of 2.7 V to 3.6 V and supports data rates up to 100 MHz. It features low input capacitance for high-speed performance and is housed in a 20-pin SOIC package.

Translators, Level Shifters Feature Summary

• Provides direct translation from ECL inputs to TTL-compatible outputs
• Integrates octal D-type edge-triggered flip-flops for data storage
• Features three-state outputs for bus-oriented applications
• Supports high-speed operation with low propagation delay

Translators, Level Shifters Applications

• ECL to TTL interface circuits
• High-speed data acquisition systems
• Telecommunications equipment requiring level shifting
• Computer memory buffer interfaces

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'DW' corresponds to the 20-pin SOIC package variant when sourcing. Confirm that the required operating temperature range aligns with commercial specifications. Ensure compatibility with existing ECL clocking schemes and TTL load requirements before finalizing procurement orders.

Translators, Level Shifters Selection Notes

Select this component when interfacing high-speed ECL sources with standard TTL destinations. Consider the integrated flip-flop functionality for synchronous data handling. Evaluate power consumption against system thermal constraints, as ECL translators typically draw significant current compared to standard CMOS logic families.

Translators, Level Shifters Part Context

This part belongs to the SN100KT series of high-speed logic translators designed by Texas Instruments. It serves as a bridge between different logic families, specifically converting ECL signals to TTL levels. The DW suffix indicates a plastic small-outline package suitable for surface-mount assembly technologies.

Translators, Level Shifters Replacement Considerations

Check for SN100KT5574 variants with different packaging options if pin-out compatibility is required. Verify functional equivalence with other ECL-to-TTL translators from Texas Instruments or third-party manufacturers offering similar octal configurations.