SN74LS640NSR
Manufacturers：
Texas Instruments
Description：
IC BUS TXRX 8BIT 20SO
SN74LS641-1DW
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SOIC
SN74LS641-1DWE4
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SOIC
SN74LS641-1DWG4
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SOIC
SN74LS641-1DWR
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SOIC
SN74LS641-1N
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20DIP
SN74LS641DW
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SOIC
SN74LS641DWG4
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SOIC
SN74LS641DWR
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SOIC
SN74LS641DWRE4
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SOIC
SN74LS641DWRG4
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SOIC
SN74LS641N
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20DIP
SN74LS641NE4
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20DIP
SN74LS641NSR
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SO
SN74LS642-1DW
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SOIC
SN74LS642-1N
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20DIP
SN74LS642DW
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SOIC
SN74LS642DWG4
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20SOIC
SN74LS642N
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20DIP
SN74LS642NE4
Manufacturers：
Texas Instruments
Description：
IC BUS TRANSCEIVER 8BIT 20DIP
SN74LS642NSR
Manufacturers：
Texas Instruments
Description：
IC BUS TXRX 8BIT 20SO