型号 厂商 描述
sn74ls244dwrg4 Texas Instruments IC BUFF/DVR TRI-ST DUAL 20SOIC
sn74ls244n Texas Instruments IC BUFF/DVR TRI-ST DUAL 20DIP
sn74ls244ne4 Texas Instruments IC BUFF/DVR TRI-ST DUAL 20DIP
sn74ls244nsr Texas Instruments IC BUFF/DVR TRI-ST DUAL 20SOP
sn74ls244nsr Texas Instruments IC BUFF/DVR TRI-ST DUAL 20SOP
sn74ls244nsr Texas Instruments IC BUFF/DVR TRI-ST DUAL 20SOP
sn74ls244nsre4 Texas Instruments IC BUFF/DVR TRI-ST DUAL 20SOP
sn74ls244nsrg4 Texas Instruments IC BUFF/DVR TRI-ST DUAL 20SOP
sn74ls245dbr Texas Instruments IC BUS TRANSCEIVER 8BIT 20SSOP
sn74ls245dbr Texas Instruments IC BUS TRANSCEIVER 8BIT 20SSOP
sn74ls245dbr Texas Instruments IC BUS TRANSCEIVER 8BIT 20SSOP
sn74ls245dbre4 Texas Instruments IC BUS TRANSCEIVER 8BIT 20SSOP
sn74ls245dbrg4 Texas Instruments IC BUS TRANSCEIVER 8BIT 20SSOP
sn74ls245dw Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOIC
sn74ls245dwg4 Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOIC
sn74ls245dwr Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOIC
sn74ls245dwr Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOIC
sn74ls245dwr Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOIC
sn74ls245dwrg4 Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOIC
sn74ls245n Texas Instruments IC BUS TRANSCEIVER 8BIT 20DIP
sn74ls245ne4 Texas Instruments IC BUS TRANSCEIVER 8BIT 20DIP
sn74ls245nsr Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOP
sn74ls245nsr Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOP
sn74ls245nsr Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOP
sn74ls245nsre4 Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOP
sn74ls245nsrg4 Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOP
sn74ls247d Texas Instruments IC BCD TO 7-SEG DECODER 16-SOIC
sn74ls247de4 Texas Instruments IC BCD-7 SEG DECODER/DRVR 16SOIC
sn74ls247dg4 Texas Instruments IC BCD/7-SEG DECOD/DRIVER 16SOIC
sn74ls247dr Texas Instruments IC BCD-7 SEG DECODER/DRVR 16SOIC
sn74ls247dre4 Texas Instruments IC BCD-7 SEG DECODER/DRVR 16SOIC
sn74ls247drg4 Texas Instruments IC BCD/7-SEG DECOD/DRIVER 16SOIC
sn74ls247n Texas Instruments IC BCD/7-SEG DECOD/DRVR 16-DIP
sn74ls247ne4 Texas Instruments IC BCD/7-SEG DECOD/DRVR 16-DIP
sn74ls247nsr Texas Instruments IC BCD-7 SEG DECODER/DVR 16SOP
sn74ls247nsr Texas Instruments IC BCD-7 SEG DECODER/DVR 16SOP
sn74ls247nsr Texas Instruments IC BCD-7 SEG DECODER/DVR 16SOP
sn74ls247nsre4 Texas Instruments IC BCD-7 SEG DECODER/DRVR 16SOP
sn74ls247nsrg4 Texas Instruments IC BCD/7-SEG DECODE/DRIVER 16SOP
sn74ls251d Texas Instruments IC DATA SELECT/MUX 8-1 16-SOIC
sn74ls251de4 Texas Instruments IC DATA SELECT/MUX 8-1 16-SOIC
sn74ls251dg4 Texas Instruments IC DATA SELECTOR/MUX SGL 16SOIC
sn74ls251dr Texas Instruments IC 8-TO-1 LINE SEL/MUX 16-SOIC
sn74ls251dr Texas Instruments IC 8-TO-1 LINE SEL/MUX 16-SOIC
sn74ls251dre4 Texas Instruments IC DATA SELECT/MUX 8-1 16-SOIC
sn74ls251drg4 Texas Instruments IC DATA SELECTOR/MUX SGL 16SOIC
sn74ls251n Texas Instruments IC 8-IN DATASELCT/MUX 3ST 16DIP
sn74ls251ne4 Texas Instruments IC 8-TO-1 LINE SEL/MUX 16-DIP
sn74ls251nsr Texas Instruments IC DATA SELECT/MUX 8-1 16SOP
sn74ls251nsr Texas Instruments IC DATA SELECT/MUX 8-1 16SOP