Buffers, Drivers, Receivers, Transceivers

Logic buffers, drivers, receivers and transceivers allow isolated access to logic signals from one circuit for use in another circuit. Buffers pass their input signal, either unchanged or inverted, to their output and may be used to clean up a weak signal or drive a load. In a boolean logic simulator, a buffer is mainly used to increase propagation delay. Logic receivers and transceivers allow isolated communication between data buses.

Part Number Manufacturer Description Quantity Price Option
MC74LCX16245DTG ON Semiconductor IC TXRX NON-INVERT 3.6V 48TSSOP 1816 $0.83
SN74LS240N Texas Instruments IC BUFFER INVERT 5.25V 20DIP 5064 $0.83
CY74FCT16652ATPVCT Texas Instruments IC TXRX NON-INVERT 5.5V 56SSOP 5000 $0.00
CD74HC245E Texas Instruments IC TRANSCVR NON-INVERT 6V 20DIP 1307 $0.81
CD74HCT245E Texas Instruments IC TXRX NON-INVERT 5.5V 20DIP 2016 $0.81
CD74HCT244E Texas Instruments IC BUF NON-INVERT 5.5V 20DIP 2129 $0.81
CD74HC244E Texas Instruments IC BUFFER NON-INVERT 6V 20DIP 3778 $0.81
SN74ABT245BN Texas Instruments IC TXRX NON-INVERT 5.5V 20DIP 1247 $0.77
SN74HCT245DW Texas Instruments IC TXRX NON-INVERT 5.5V 20SOIC 1942 $0.77
CD74HCT125E Texas Instruments IC BUF NON-INVERT 5.5V 14DIP 1110 $0.75