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料号 / 品牌	描述	规格书	参考价	库存 / 交期
SN74LS468DW Texas Instruments	BUS DRIVER, LS SERIES	PDF	¥ 19.58	3,185 pcs（可订货）订货 · 4-6 周
SN74LS540M onsemi	LOG TTL BUS INTRFCE OCTL	PDF	¥ 3.36	2,035 pcs（可订货）订货 · 4-6 周
SN74LS540NSR Texas Instruments	IC BUFFER INVERT 5.25V 20SO	PDF	¥ 15.66	3,935 pcs（可订货）订货 · 4-6 周
SN74LS541DBRG4 Texas Instruments	IC BUF NON-INVERT 5.25V 20SSOP	PDF	¥ 11.36	7,990 pcs（可订货）订货 · 4-6 周
SN74LS541MR1 onsemi	BUS DRIVER, LS SERIES	PDF	¥ 1.18	5,050 pcs（可订货）订货 · 4-6 周
SN74LS623DW Texas Instruments	IC TXRX NON-INVERT 5.25V 20SOIC	PDF	¥ 23.88	4,470 pcs（可订货）订货 · 4-6 周
SN74LS623DWR Texas Instruments	IC TXRX NON-INVERT 5.25V 20SOIC	PDF	¥ 23.88	7,120 pcs（可订货）订货 · 4-6 周
SN74LS623NG4 Texas Instruments	IC TXRX NON-INVERT 5.25V 20DIP	PDF	¥ 46.52	7,095 pcs（可订货）订货 · 4-6 周
SN74LS623NS Texas Instruments	IC BUS TRANSCEIVER 8BIT 20SO	PDF	¥ 23.53	6,835 pcs（可订货）订货 · 4-6 周
SN74LS623NSRE4 Texas Instruments	IC TXRX NON-INVERT 5.25V 20SO	PDF	¥ 23.88	6,775 pcs（可订货）订货 · 4-6 周
SN74LS623NSRG4 Texas Instruments	IC TXRX NON-INVERT 5.25V 20SO	PDF	¥ 23.88	5,935 pcs（可订货）订货 · 4-6 周
SN74LS640-1DWE4 Texas Instruments	IC TXRX INVERT 5.25V 20SOIC	PDF	¥ 7.06	895 pcs（可订货）订货 · 4-6 周
SN74LS640-1N Texas Instruments	IC TXRX INVERT 5.25V 20DIP	PDF	¥ 21.52	7,600 pcs（可订货）订货 · 4-6 周
SN74LS640-1NS Texas Instruments	IC OCT BUS TXRX 3ST 20SO	PDF	¥ 9.41	2,430 pcs（可订货）订货 · 4-6 周
SN74LS640-1NSR Texas Instruments	IC TRANSCEIVER INVERT 5.25V 20SO	PDF	¥ 8.91	9,590 pcs（可订货）订货 · 4-6 周
SN74LS640DB Texas Instruments	IC BUS TRANSCEIVER 8BIT 20SO	PDF	¥ 15.29	7,470 pcs（可订货）订货 · 4-6 周
SN74LS640M onsemi	BUS TRANSCEIVER	PDF	¥ 1.60	6,490 pcs（可订货）订货 · 4-6 周
SN74LS640MR1 onsemi	BUS TRANSCEIVER, LS SERIES TTL	PDF	¥ 1.60	1,760 pcs（可订货）订货 · 4-6 周
SN74LS640N3 Texas Instruments	BUS TRANSCEIVER, LS SERIES TTL	PDF	¥ 3.44	5,365 pcs（可订货）订货 · 4-6 周
SN74LS640NSR Texas Instruments	IC TRANSCEIVER INVERT 5.25V 20SO	PDF	¥ 8.91	6,415 pcs（可订货）订货 · 4-6 周
SN74LS641-1N Texas Instruments	IC TXRX NON-INVERT 5.25V 20DIP	PDF	¥ 32.18	3,600 pcs（可订货）订货 · 4-6 周
SN74LS641DWR2 Motorola	IC TXRX NON-INVERT 5.25V 20SOIC	PDF	¥ 2.10	3,280 pcs（可订货）订货 · 4-6 周
SN74LS641DWRE4 Texas Instruments	IC TXRX NON-INVERT 5.25V 20SOIC	PDF	¥ 17.58	530 pcs（可订货）订货 · 4-6 周
SN74LS641DWRG4 Texas Instruments	IC TXRX NON-INVERT 5.25V 20SOIC	PDF	¥ 17.58	4,735 pcs（可订货）订货 · 4-6 周
SN74LS641H onsemi	BUS XCVR SINGLE 8-CH OPEN COLLEC	PDF	¥ 2.60	9,505 pcs（可订货）订货 · 4-6 周
SN74LS642-1DW Texas Instruments	IC TXRX INVERT 5.25V 20SOIC	PDF	¥ 74.09	8,160 pcs（可订货）订货 · 4-6 周
SN74LS642N Texas Instruments	IC TXRX INVERT 5.25V 20DIP	PDF	¥ 81.51	7,090 pcs（可订货）订货 · 4-6 周
SN74LS644-1N Texas Instruments	BUS TRANSCEIVER, LS SERIES TTL	PDF	¥ 18.82	2,050 pcs（可订货）订货 · 4-6 周
SN74LS644-1N3 Texas Instruments	BUS TRANSCEIVER, LS SERIES TTL	PDF	¥ 20.17	5,985 pcs（可订货）订货 · 4-6 周
SN74LS644DW Texas Instruments	BUS TRANSCEIVER, LS SERIES TTL	PDF	¥ 12.35	1,490 pcs（可订货）订货 · 4-6 周
SN74LS645-1DW Texas Instruments	IC TXRX NON-INVERT 5.25V 20SOIC	PDF	¥ 24.27	700 pcs（可订货）订货 · 4-6 周
SN74LS645-1DWR Texas Instruments	IC TXRX NON-INVERT 5.25V 20SOIC	PDF	¥ 20.24	4,730 pcs（可订货）订货 · 4-6 周
SN74LS645DW Texas Instruments	IC TXRX NON-INVERT 5.25V 20SOIC	PDF	¥ 20.24	5,000 pcs（可订货）订货 · 4-6 周
SN74LS645H onsemi	BUS XCVR SINGLE 8-CH 3-ST 20PIN	PDF	¥ 2.60	2,770 pcs（可订货）订货 · 4-6 周
SN74LS645N3 Texas Instruments	BUS TRANSCEIVER, LS SERIES TTL	PDF	¥ 3.70	9,855 pcs（可订货）订货 · 4-6 周
SN74LS645NE4 Texas Instruments	IC TXRX NON-INVERT 5.25V 20DIP	PDF	¥ 9.24	7,545 pcs（可订货）订货 · 4-6 周
SN74LS645NSR Texas Instruments	IC TXRX NON-INVERT 5.25V 20SO	PDF	¥ 9.66	8,995 pcs（可订货）订货 · 4-6 周
SN74LS646DWR Texas Instruments	IC TXRX NON-INVERT 5.25V 24SOIC	PDF	¥ 17.58	5,690 pcs（可订货）订货 · 4-6 周
SN74LS646NS Advanced Micro Devices	REGISTERED BUS TRANSCVR, 8-BIT	PDF	¥ 57.72	2,415 pcs（可订货）订货 · 4-6 周
SN74LS646NT Texas Instruments	IC TXRX NON-INVERT 5.25V 24DIP	PDF	¥ 17.58	7,140 pcs（可订货）订货 · 4-6 周
SN74LS646NT3 Texas Instruments	BUS TRANSCEIVER, LS SERIES TTL	PDF	¥ 16.47	6,060 pcs（可订货）订货 · 4-6 周
SN74LS646SG Advanced Micro Devices	74LS646 - REGISTERED BUS TRANSCE	PDF	¥ 45.71	9,790 pcs（可订货）订货 · 4-6 周
SN74LS647NT Texas Instruments	BUS TRANSCEIVER, LS SERIES TTL	PDF	¥ 221.91	1,670 pcs（可订货）订货 · 4-6 周
SN74LS649NT Texas Instruments	BUS TRANSCEIVER, LS SERIES TTL	PDF	¥ 109.48	5,305 pcs（可订货）订货 · 4-6 周
SN74LS651NS Advanced Micro Devices	REGISTERED BUS TRANSCVR, 8-BIT	PDF	¥ 72.26	8,930 pcs（可订货）订货 · 4-6 周
SN74LS652DW Texas Instruments	IC TXRX NON-INVERT 5.25V 24SOIC	PDF	¥ 92.32	8,135 pcs（可订货）订货 · 4-6 周
SN74LS652NS Advanced Micro Devices	REGISTERED BUS TRANSCVR, 8-BIT	PDF	¥ 72.26	6,600 pcs（可订货）订货 · 4-6 周
SN74LS653NT Texas Instruments	BUS TRANSCEIVER, LS SERIES TTL	PDF	¥ 16.08	4,910 pcs（可订货）订货 · 4-6 周
SN74LS795DWR2 onsemi	BUS DRIVER, LS SERIES, 1 FUNC, 8	PDF	¥ 2.35	1,950 pcs（可订货）订货 · 4-6 周
SN74LV07ADG4 Texas Instruments	IC BUF NON-INVERT 5.5V 14SOIC	PDF	¥ 6.42	1,765 pcs（可订货）订货 · 4-6 周
SN74LV07ADR Texas Instruments	IC BUF NON-INVERT 5.5V 14SOIC	PDF	¥ 6.32	7,205 pcs（可订货）订货 · 4-6 周
SN74LV07APWRG4 Texas Instruments	IC BUF NON-INVERT 5.5V 14TSSOP	PDF	¥ 6.23	5,330 pcs（可订货）订货 · 4-6 周
SN74LV07APWT Texas Instruments	IC BUF NON-INVERT 5.5V 14TSSOP	PDF	¥ 11.18	800 pcs（可订货）订货 · 4-6 周
SN74LV125AD Texas Instruments	IC BUF NON-INVERT 5.5V 14SOIC	PDF	¥ 8.97	9,185 pcs（可订货）订货 · 4-6 周
SN74LV125ADBR Texas Instruments	IC BUFFER NON-INVERT 5.5V 14SSOP	PDF	¥ 1.09	6,365 pcs（可订货）订货 · 4-6 周
SN74LV125ADGVR Texas Instruments	IC BUF NON-INVERT 5.5V 14TVSOP	PDF	¥ 1.27	8,945 pcs（可订货）订货 · 4-6 周
SN74LV125ANS Texas Instruments	IC BUFFER NON-INVERT 5.5V 14SOP	PDF	¥ 1.93	6,860 pcs（可订货）订货 · 4-6 周
SN74LV125APW Texas Instruments	IC BUF NON-INVERT 5.5V 14TSSOP	PDF	¥ 8.97	2,735 pcs（可订货）订货 · 4-6 周
SN74LV125APWRE4 Texas Instruments	IC BUF NON-INVERT 5.5V 14TSSOP	PDF	¥ 1.27	8,710 pcs（可订货）订货 · 4-6 周
SN74LV125APWRG4 Texas Instruments	IC BUF NON-INVERT 5.5V 14TSSOP	PDF	¥ 1.27	2,570 pcs（可订货）订货 · 4-6 周

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