SN74LVTH652PWR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH652PWR is an octal bus transceiver and register manufactured by Texas Instruments. It operates at a supply voltage of 2.7 V to 3.6 V with TTL-compatible inputs. The device features 8-bit bidirectional data transfer, D-type flip-flops for storage, and independent output enables (OEAB, OEBA). Select controls (SAB, SBA) allow switching between real-time and stored data. It includes active bus-hold circuitry, Ioff support for hot insertion, and power-up 3-state functionality. Propagation delay is typically 3.1 ns at 3.3 V.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports mixed-mode signal operation with 5-V tolerant inputs while operating at 3.3 V
• Integrates D-type flip-flops for multiplexed transmission of real-time or stored data
• Provides active bus-hold circuitry to maintain valid logic levels on floating inputs
• Enables safe hot-insertion via Ioff and power-up 3-state output control

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and command address drivers
• Clock drivers and buffered oscillators
• Multiplexer and crossbar switch configurations

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific package variant against the datasheet ordering information. Confirm that the SN74LVTH652PWR designation corresponds to the TSSOP-24 tube packaging. Ensure compatibility with the required operating temperature range of -40°C to +85°C. Cross-reference the manufacturer part number with official TI documentation to validate authenticity and revision status before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring simultaneous bus registration and transparent data transfer. The LVTH series provides high drive capability suitable for driving multiple loads. Consider the independent control of A and B buses for complex data routing applications. Verify that the 3.3 V supply voltage aligns with the system architecture requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVTH652 family of octal bus transceivers. It is designed for low-voltage CMOS technology. The PW suffix indicates a TSSOP package. It serves as a bridge between different voltage domains in digital systems. The component supports standard industrial temperature ranges for general-purpose logic applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include SN74LVTH652DW and SN74LVTH652NSR. These alternatives share identical electrical characteristics but differ in physical package type. Verify pinout compatibility and thermal performance when transitioning between package styles.