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
74ACT16245DL Texas Instruments IC TXRX NON-INVERT 5.5V 48SSOP 630 $2.54
SN74LVT16245BDL Texas Instruments IC TXRX NON-INVERT 3.6V 48SSOP 858 $2.38
SN74LS645N Texas Instruments IC TXRX NON-INVERT 5.25V 20DIP 319 $2.19
SN74LS645-1N Texas Instruments IC TXRX NON-INVERT 5.25V 20DIP 374 $2.19
SN74LS640N Texas Instruments IC TRANSCVR INVERT 5.25V 20DIP 182 $2.02
SN7417N Texas Instruments IC BUF NON-INVERT 5.25V 14DIP 386 $1.68
SN74ABT16245ADL Texas Instruments IC TXRX NON-INVERT 5.5V 48SSOP 415 $1.65
CD4041UBE Texas Instruments IC BUFFER NON-INVERT 18 V 14DIP 921 $1.29
SN74ALS244CN Texas Instruments IC BUF NON-INVERT 5.5V 20DIP 230 $1.19
CD74HCT243M Texas Instruments IC TXRX NON-INVERT 5.5V 14SOIC 936 $1.09