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
74LVCH16244APAG IDT, Integrated Device Technology Inc IC BUF NON-INVERT 3.6V 48TSSOP 2104 $1.32
74HC540DB,112 Nexperia USA Inc. IC BUFFER INVERT 6V 20SSOP 1576 $1.14
74HC540DB,118 Nexperia USA Inc. IC BUFFER INVERT 6V 20SSOP 0 $0.45
SN74LV541APW Texas Instruments IC BUF NON-INVERT 5.5V 20TSSOP 1045 $1.06
SN74AHCT16245DLR Texas Instruments IC TXRX NON-INVERT 5.5V 48SSOP 5351 $0.00
74FCT162245ATPAG IDT, Integrated Device Technology Inc IC TXRX NON-INVERT 5.5V 48TSSOP 4484 $0.99
74ALVC162244PAG IDT, Integrated Device Technology Inc IC BUF NON-INVERT 3.6V 48TSSOP 7498 $0.96
CD74ACT244E Texas Instruments IC BUF NON-INVERT 5.5V 20DIP 2427 $0.95
SN74ACT245DW Texas Instruments IC TXRX NON-INVERT 5.5V 20SOIC 3096 $0.95
SN74LVT245BPW Texas Instruments IC TXRX NON-INVERT 3.6V 20TSSOP 1023 $0.94