SNJ54ABT241FK

Buffers, Drivers, Receivers, Transceivers Overview

The SNJ54ABT241FK is an octal buffer and line driver utilizing state-of-the-art EPIC-IIB BiCMOS technology. It features two independent four-bit drivers with true outputs and symmetrical active-low output-enable inputs. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports high-drive outputs capable of sourcing –32 mA and sinking 64 mA. It is characterized for full military temperature operation from –55°C to 125°C and housed in a 20-pin ceramic leadless chip carrier package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• EPIC-IIB BiCMOS design significantly reduces power dissipation compared to standard CMOS technologies.
• High-drive outputs provide robust signal transmission capabilities for bus-oriented applications.
• Latch-up performance exceeds 500 mA per JEDEC standard JESD-17 requirements.
• ESD protection exceeds 2000 V according to MIL-STD-883, Method 3015.

Buffers, Drivers, Receivers, Transceivers Applications

• 3-state memory address drivers
• Clock drivers
• Bus-oriented receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix FK corresponds to the ceramic leadless chip carrier package. Confirm that the component meets MIL-PRF-38535 specifications if required for your application, as certain parameters may not apply to non-military grade parts. Ensure compatibility with the specified 4.5 V to 5.5 V supply voltage range and verify thermal management requirements for the LCCC package.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when high-speed data transfer and low power consumption are critical. The ABT series offers faster switching speeds than LS or ALS families while maintaining lower power than S series devices. Consider the symmetrical OE inputs for simplified control logic. Verify that the 20-pin LCCC package fits the available board space and mounting constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN54ABT241 family of octal buffers/drivers. It is functionally similar to other ABT series devices like the SN54ABT240 (inverting) and SN54ABT244A. The 'SNJ' prefix indicates a military-grade ceramic DIP or equivalent package variant, while 'FK' specifies the leadless chip carrier form factor. It is designed to complement other ABT components for system-wide bus architecture.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers: SN54ABT241FK, 5962-9322701Q2A.