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
SN74LV540APW Texas Instruments IC BUFFER INVERT 5.5V 20TSSOP 169 $0.93
74FCT163245CPVG IDT, Integrated Device Technology Inc IC TXRX NON-INVERT 3.6V 48SSOP 46 $1.92
CY74FCT16244ATPVC Texas Instruments IC BUF NON-INVERT 5.5V 48SSOP 56 $1.83
SN74AUP1G34DCKT Texas Instruments IC BUF NON-INVERT 3.6V SC70-5 750 $0.53
CY74FCT245TSOC Texas Instruments IC TXRX NON-INVERT 5.25V 20SOIC 830 $0.91
SN74AC245PW Texas Instruments IC TXRX NON-INVERT 6V 20TSSOP 840 $0.91
74LCX245MTR STMicroelectronics IC TRANSCVR NON-INVERT 3.6V 20SO 0 $0.00
74LVC126APW,118 Nexperia USA Inc. IC BUF NON-INVERT 3.6V 14TSSOP 0 $0.10
74LVTH244ADB,118 Nexperia USA Inc. IC BUF NON-INVERT 3.6V 20SSOP 0 $0.00
74LVC2G125RA3-7 Diodes Incorporated IC BUFF NON-INVERT 5.5V 8DFN 277 $0.00