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
SN74ALS639ADWR Texas Instruments IC TXRX NON-INVERT 5.5V 20SOIC 0 $0.00
SN74ALS638ADWE4 Texas Instruments IC TRANSCVR INVERT 5.5V 20SOIC 0 $0.00
SN74ALS638ADW Texas Instruments IC TRANSCVR INVERT 5.5V 20SOIC 0 $0.00
SN74ALS638A-1NSR Texas Instruments IC TRANSCVR INVERT 5.5V 20SO 0 $0.00
SN74ALS638A-1DWR Texas Instruments IC TRANSCVR INVERT 5.5V 20SOIC 0 $0.00
SN74ALS638A-1DWE4 Texas Instruments IC TRANSCVR INVERT 5.5V 20SOIC 0 $0.00
SN74ALS638A-1DW Texas Instruments IC TRANSCVR INVERT 5.5V 20SOIC 0 $0.00
SN74ALS623ADWRE4 Texas Instruments IC TXRX NON-INVERT 5.5V 20SOIC 0 $0.00
SN74ALS621ADWRE4 Texas Instruments IC TXRX NON-INVERT 5.5V 20SOIC 0 $0.00
SN74ALS621ADWR Texas Instruments IC TXRX NON-INVERT 5.5V 20SOIC 0 $0.00