74LVTH162374GRDR

Overview

The SN74LVTH162374GRDR is a 3.3-V ABT 16-bit edge-triggered D-type flip-flop with 3-state outputs from Texas Instruments. It operates within a supply voltage range of 2.7 V to 3.6 V and features a propagation delay of 3.4 ns. The device provides high-level output current of -12 mA and low-level output current of 12 mA. It is housed in a 54-pin PBGA package and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Integrates 16-bit edge-triggered D-type flip-flops with 3-state outputs for bus holding applications.
• Features equivalent 22-Ω series resistors on output ports, eliminating the need for external resistors.
• Supports 3.3-V ABT technology for high-speed data transfer with TTL-compatible input levels.

Applications

• Parallel-to-serial data conversion systems
• Bus-holding memory circuits
• Clock-domain crossing synchronization

Procurement Notes

Verify the specific package variant (PBGA54) against your PCB footprint requirements. Confirm that the 3.3-V supply voltage aligns with your system design. Ensure thermal management meets the -40°C to +85°C operating range specifications. Cross-reference the manufacturer part number SN74LVTH162374GRDR with official Texas Instruments documentation to confirm current production status and quality certifications.

Selection Notes

Select this component when a 16-bit wide register with tri-state capability is required in a 3.3-V logic environment. The integrated series resistors simplify board layout by reducing component count. Consider the PBGA54 package constraints for routing density and thermal dissipation. Verify compatibility with system clock speeds given the 3.4 ns propagation delay characteristic.

Part Context

This device belongs to the Texas Instruments Widebus™ family, designed for high-density digital applications. It complements other LVTH series components by offering 16-bit width in a compact BGA form factor. The ABT technology ensures fast switching speeds suitable for modern high-performance computing interfaces.

Replacement Considerations

Check for SN74LVTH162374DL or SN74LVTH162374DGGR as potential pin-compatible alternatives if different packaging is needed. Verify electrical parameters match exactly before substitution.

FAQ

Does the SN74LVTH162374GRDR require external series resistors?

No, the output ports have equivalent 22-Ω series resistors built-in, so no external resistors are required.

What is the logic family of this component?

It belongs to the LVTH (Low Voltage TH) logic family, specifically utilizing ABT technology.