QS54FCT2543T - High-Speed CMOS 8-Bit Bus Interface Latch Transceivers

Download the QS54FCT2543T datasheet PDF. This datasheet also covers the QS54FCT543T variant, as both devices belong to the same high-speed cmos 8-bit bus interface latch transceivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The QSFCT543T and QSFCT2543T are 8-bit highspeed CMOS TTL-compatible latched bus transceivers with three-state outputs that are ideal for driving high capacitance loads such as memory and address buses.

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QS54FCT2543T high-speed cmos 8-bit bus interface latch transceivers by Quality Semiconductor - Datasheet Preview — Note: The manufacturer provides a single datasheet file (QS54FCT543T-QualitySemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	QS54FCT2543T
Manufacturer	Quality Semiconductor
File Size	54.03 KB
Description	High-Speed CMOS 8-Bit Bus Interface Latch Transceivers
Datasheet	QS54FCT2543T Datasheet

Other Datasheets by Quality Semiconductor

Part Number	Description
QS54FCT543T	High-Speed CMOS 8-Bit Bus Interface Latch Transceivers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

Q QUALITY SEMICONDUCTOR, INC. QS54/74FCT543T, 2543T High-Speed CMOS 8-Bit Bus Interface Latch Transceivers QS54/74FCT543T QS54/74FCT2543T FEATURES/BENEFITS • Pin and function compatible to the 74F543 74FCT543 and 74FCT543T • Industrial temperature –40°C to 85°C • CMOS power levels: <7.5mW static • Available in DIP, SOIC, QSOP, ZIP, HQSOP • Undershoot clamp diodes on all inputs • TTL-compatible input and output levels • Ground bounce controlled outputs • Reduced output swing of 0-3.5V • Military product compliant to MIL-STD-883, Class B FCT-T 543T • JEDEC-FCT spec compatible • A, C and D speed grades with 4.6ns tPD for D • IOL = 64mA Ind., 48mA Mil. FCT-T 2543T • Built-in 25Ω series resistor outputs reduce reflection and other system noise • A, C and D speed grades with 4.