74HC243 Quad Bus Transceiver; 3-state

The 74HC243 is a high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL). The 74HC243 is specified in compliance with JEDEC standard no. 7A. The 74HC243 is a quad Bus Transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The 74HC243 is designed for 4-line asynchronous 2-way data Communications between data buses. The output enable inputs (OEA and OEB) CAN be used to isolate the buses. The 74HC243 is similar to the 74HC242 but has non-inverting (true) outputs.
By NXP Semiconductors
Part Manufacturer Description Datasheet Samples
CD74HC243MG4 Texas Instruments High Speed CMOS Logic Quad-Bus Transceivers with 3-State Outputs 14-SOIC -55 to 125
CD74HC243E Texas Instruments High Speed CMOS Logic Quad-Bus Transceivers with 3-State Outputs 14-PDIP -55 to 125
CD74HC243MTG4 Texas Instruments HC/UH SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14
CD74HC243EE4 Texas Instruments High Speed CMOS Logic Quad-Bus Transceivers with 3-State Outputs 14-PDIP -55 to 125
CD74HC243M96G4 Texas Instruments High Speed CMOS Logic Quad-Bus Transceivers with 3-State Outputs 14-SOIC -55 to 125
CD74HC243ME4 Texas Instruments High Speed CMOS Logic Quad-Bus Transceivers with 3-State Outputs 14-SOIC -55 to 125
CD74HC243MTE4 Texas Instruments HC/UH SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14
CD74HC243MT Texas Instruments High Speed CMOS Logic Quad-Bus Transceivers with 3-State Outputs 14-SOIC -55 to 125
CD74HC243M Texas Instruments High Speed CMOS Logic Quad-Bus Transceivers with 3-State Outputs 14-SOIC -55 to 125
CD74HC243M96 Texas Instruments High Speed CMOS Logic Quad-Bus Transceivers with 3-State Outputs 14-SOIC -55 to 125
74HC243 's Packages74HC243 's pdf datasheet
74HC243D SO
74HC243DB SSOP
74HC243N DIP




74HC243 Pinout, Pinouts
74HC243 pinout,Pin out
This is one package pinout of 74HC243,If you need more pinouts please download 74HC243's pdf datasheet.

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