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
SN74F126D Texas Instruments IC BUF NON-INVERT 5.5V 14SOIC 305 $0.65
74LVC245ADB,112 Nexperia USA Inc. IC TXRX NON-INVERT 3.6V 20SSOP 694 $0.64
74LVC245ADB,118 Nexperia USA Inc. IC TXRX NON-INVERT 3.6V 20SSOP 970 $0.00
SN74AHCT244DW Texas Instruments IC BUF NON-INVERT 5.5V 20SOIC 227 $0.62
SN74AHC244DW Texas Instruments IC BUF NON-INVERT 5.5V 20SOIC 249 $0.62
SN74AHCT245PW Texas Instruments IC TXRX NON-INVERT 5.5V 20TSSOP 858 $0.57
SN74LVCH244APWT Texas Instruments IC BUF NON-INVERT 3.6V 20TSSOP 861 $0.00
CD74HC4050PW Texas Instruments IC BUFFER NON-INVERT 6V 16TSSOP 751 $0.53
SN74AHC1G126DBVT Texas Instruments IC BUF NON-INVERT 5.5V SOT23-5 289 $0.00
SN74AHC1G126DCKT Texas Instruments IC BUF NON-INVERT 5.5V SC70-5 703 $0.00