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
SN74AS757N Texas Instruments IC BUF NON-INVERT 5.5V 20DIP 0 $9.46
SN74LVT16543DL Texas Instruments IC TXRX NON-INVERT 3.6V 56SSOP 0 $9.35
54FCT245TLB IDT, Integrated Device Technology Inc IC TXRX NON-INVERT 5.5V 20LCC 0 $9.30
54FCT245ATDB IDT, Integrated Device Technology Inc IC TXRX NON-INVERT 5.5V 20CDIP 0 $9.30
54FCT244TLB IDT, Integrated Device Technology Inc IC BUFFER NON-INVERT 5.5V 20LCC 0 $9.30
54FCT244ATDB IDT, Integrated Device Technology Inc IC BUF NON-INVERT 5.5V 20CDIP 0 $9.30
54FCT240TLB IDT, Integrated Device Technology Inc IC BUFFER INVERT 5.5V 20LCC 0 $9.30
54FCT240ATDB IDT, Integrated Device Technology Inc IC BUFFER INVERT 5.5V 20CDIP 0 $9.30
74ACT16657DLR Texas Instruments IC TXRX NON-INVERT 5.5V 56SSOP 0 $8.95
SN74BCT646DWE4 Texas Instruments IC TXRX NON-INVERT 5.5V 24SOIC 0 $8.91