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
SN74BCT646DW Texas Instruments IC TXRX NON-INVERT 5.5V 24SOIC 0 $8.91
SN74BCT25642DW Texas Instruments IC TRANSCVR INVERT 5.5V 24SOIC 0 $8.91
SN74F657DW Texas Instruments IC TXRX NON-INVERT 5.5V 24SOIC 0 $8.49
SN74ALS638AN Texas Instruments IC TRANSCVR INVERT 5.5V 20DIP 0 $8.38
SN74ALS29827DWG4 Texas Instruments IC BUF NON-INVERT 5.25V 24SOIC 0 $7.80
SN74ALS29827DW Texas Instruments IC BUF NON-INVERT 5.25V 24SOIC 0 $7.80
SN74ALB16245DL Texas Instruments IC TXRX NON-INVERT 3.6V 48SSOP 0 $7.45
SN74ALB16244DL Texas Instruments IC BUF NON-INVERT 3.6V 48SSOP 0 $7.45
SN74ALS648ADW Texas Instruments IC TRANSCVR INVERT 5.5V 24SOIC 0 $7.22
SN74ALS654DWR Texas Instruments IC TXRX NON-INVERT 5.5V 24SOIC 0 $7.16