SN74ABTH32501PZ

Universal Bus Functions Overview

The SN74ABTH32501PZ is a 36-bit universal bus transceiver utilizing EPIC-IIB BiCMOS technology. It integrates D-type latches and flip-flops for transparent, latched, or clocked operation. The device features 100-pin LQFP packaging with a 14x14mm body. Recommended operating voltage ranges from 4.5V to 5.5V. High-drive outputs provide -32mA IOH and 64mA IOL. Propagation delay reaches 5.2ns maximum at CL=50pF. Operating temperature spans -40°C to +85°C.

Universal Bus Functions Feature Summary

• Combines D-type latches and flip-flops for flexible data flow modes
• Active bus-hold circuitry eliminates external pullup/pulldown resistors
• High-impedance state during power-up and power-down prevents bus contention
• Distributed VCC and GND pin configuration minimizes high-speed switching noise

Universal Bus Functions Applications

• High-density memory interface circuits
• Data acquisition systems requiring multi-channel buffering
• Industrial control networks with bidirectional data transfer needs

Universal Bus Functions Procurement Notes

Verify the specific PZ package suffix corresponds to the plastic thin quad flat form factor. Confirm that the component meets the required industrial temperature range specifications for your application environment. Ensure compatibility with the target system's voltage levels and signal integrity requirements before finalizing procurement orders.

Universal Bus Functions Selection Notes

Select this component when designing systems requiring 36-bit wide data paths with independent direction control. The integrated latch and flip-flop functionality simplifies timing management in complex bus architectures. Consider the high drive capability for driving multiple loads or long traces without additional buffering stages.

Universal Bus Functions Part Context

This part belongs to Texas Instruments' Widebus+ family of universal bus transceivers. It shares architectural similarities with other ABT series devices but offers higher channel density. The SN74ABTH32501 complements standard buffer and driver families by providing registered data storage capabilities within a single transceiver package.

Universal Bus Functions Replacement Considerations

SN74ABTH32543PZ: Registered variant with different control logic.