料号 / 品牌	描述	规格书	参考价	库存 / 交期
SN74ALS521DWR Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC	PDF	¥ 10.45	7,375 pcs（可订货）订货 · 4-6 周
SN74ALS521DWRE4 Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC	PDF	¥ 10.45	1,700 pcs（可订货）订货 · 4-6 周
SN74ALS521N Texas Instruments	IC COMPARATOR IDENTITY 8B 20DIP	PDF	¥ 21.52	3,605 pcs（可订货）订货 · 4-6 周
SN74ALS688DW Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC	PDF	¥ 64.76	4,010 pcs（可订货）订货 · 4-6 周
SN74ALS688N Texas Instruments	IC COMPARATOR IDENTITY 8B 20DIP	PDF	¥ 62.10	9,935 pcs（可订货）订货 · 4-6 周
SN74ALS688NSR Texas Instruments	IC COMPARATOR IDENTITY 8B 20SO	PDF	¥ 43.08	7,460 pcs（可订货）订货 · 4-6 周
SN74AS885DW Texas Instruments	IC COMPARATOR MAGNITUDE 24SOIC	PDF	¥ 160.92	2,095 pcs（可订货）订货 · 4-6 周
SN74F521N Texas Instruments	IC COMPARATOR IDENTITY 8B 20DIP	PDF	¥ 8.97	1,095 pcs（可订货）订货 · 4-6 周
SN74HC682DW Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC	PDF	¥ 51.93	3,295 pcs（可订货）订货 · 4-6 周
SN74HC682DWR Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC	PDF	¥ 27.38	6,960 pcs（可订货）订货 · 4-6 周
SN74HC684DW Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC	PDF	¥ 78.43	6,775 pcs（可订货）订货 · 4-6 周
SN74HC684N Texas Instruments	IC COMPARATOR MAGNITUDE 8B 20DIP	PDF	¥ 59.93	7,510 pcs（可订货）订货 · 4-6 周
SN74HC684NG4 Texas Instruments	IC COMPARATOR MAGNITUDE 8B 20DIP	PDF	¥ 59.93	4,990 pcs（可订货）订货 · 4-6 周
SN74HC688DW Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC	PDF	¥ 15.94	6,965 pcs（可订货）订货 · 4-6 周
SN74HC688DWR Texas Instruments	IC COMPARATOR IDENTITY 20SOIC	PDF	¥ 13.47	5,790 pcs（可订货）订货 · 4-6 周
SN74HC688DWRE4 Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC	PDF	¥ 6.75	1,285 pcs（可订货）订货 · 4-6 周
SN74HC688DWRG4 Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC	PDF	¥ 6.75	7,170 pcs（可订货）订货 · 4-6 周
SN74HC688N Texas Instruments	IC COMPARATOR IDENTITY 8B 20DIP	PDF	¥ 14.10	2,825 pcs（可订货）订货 · 4-6 周
SN74HC688NG4 Texas Instruments	IC COMPARATOR IDENTITY 8B 20DIP	PDF	¥ 8.12	2,500 pcs（可订货）订货 · 4-6 周
SN74HC688PWR Texas Instruments	IC COMPARATOR IDENTITY 20TSSOP	PDF	¥ 12.27	5,320 pcs（可订货）订货 · 4-6 周
SN74HC688PWRE4 Texas Instruments	IC COMPARATOR IDENTITY 20TSSOP	PDF	¥ 6.14	5,735 pcs（可订货）订货 · 4-6 周
SN74HC688PWRG4 Texas Instruments	IC COMPARATOR IDENTITY 20TSSOP	PDF	¥ 6.14	7,720 pcs（可订货）订货 · 4-6 周
SN74HC688PWT Texas Instruments	IC COMPARATOR IDENTITY 20TSSOP	PDF	¥ 14.74	1,165 pcs（可订货）订货 · 4-6 周
SN74HC688PWTG4 Texas Instruments	IC COMPARATOR IDENTITY 20TSSOP	PDF	¥ 8.48	9,780 pcs（可订货）订货 · 4-6 周
SN74LS682DW Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC	PDF	¥ 28.03	5,520 pcs（可订货）订货 · 4-6 周
SN74LS682DWR Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC	PDF	¥ 13.06	3,120 pcs（可订货）订货 · 4-6 周
SN74LS682DWRG4 Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC	PDF	¥ 13.06	6,945 pcs（可订货）订货 · 4-6 周
SN74LS682N Texas Instruments	IC COMPARATOR MAGNITUDE 8B 20DIP	PDF	¥ 26.84	1,220 pcs（可订货）订货 · 4-6 周
SN74LS682NSR Texas Instruments	IC COMPARATOR MAGNITUDE 8B 20SO	PDF	¥ 14.38	990 pcs（可订货）订货 · 4-6 周
SN74LS684DW Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC	PDF	¥ 26.84	4,305 pcs（可订货）订货 · 4-6 周
SN74LS684DWR Texas Instruments	IC COMPARATOR MAGNITUDE 20SOIC	PDF	¥ 40.07	9,980 pcs（可订货）订货 · 4-6 周
SN74LS688DW Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC	PDF	¥ 26.84	2,655 pcs（可订货）订货 · 4-6 周
SN74LS688DWR Texas Instruments	IC COMPARATOR IDENTITY 8B 20SOIC	PDF	¥ 13.93	1,180 pcs（可订货）订货 · 4-6 周
SN74LS688NG4 Texas Instruments	IC COMPARATOR IDENTITY 8B 20DIP	PDF	¥ 19.40	3,945 pcs（可订货）订货 · 4-6 周
SN74LS688NSR Texas Instruments	IC COMPARATOR IDENTITY 8B 20SO	PDF	¥ 15.32	6,135 pcs（可订货）订货 · 4-6 周
SN74LS85D Texas Instruments	IC COMPARATOR MAGNITUDE 16SOIC	PDF	¥ 15.94	8,170 pcs（可订货）订货 · 4-6 周
SN74LS85DR Texas Instruments	IC COMPARATOR MAGNITUDE 16SOIC	PDF	¥ 13.28	1,620 pcs（可订货）订货 · 4-6 周
SN74LS85DRE4 Texas Instruments	IC COMPARATOR MAGNITUDE 16SOIC	PDF	¥ 6.65	7,030 pcs（可订货）订货 · 4-6 周
SN74LS85N Texas Instruments	IC COMPARATOR MAGNITUDE 4B 16DIP	PDF	¥ 15.29	9,715 pcs（可订货）订货 · 4-6 周
SN74LS85NSR Texas Instruments	IC COMPARATOR MAGNITUDE 16SO	PDF	¥ 7.32	5,965 pcs（可订货）订货 · 4-6 周
SN74S85N Texas Instruments	IC COMPARATOR MAGNITUDE 4B 16DIP	PDF	¥ 30.55	6,810 pcs（可订货）订货 · 4-6 周
TLC3702CPWLE Texas Instruments	DUAL COMPARATOR	PDF	¥ 1.93	5,890 pcs（可订货）订货 · 4-6 周
25LS2521/BRA Rochester Electronics, LLC	DUAL MARKED (5962-8671301RA)	PDF	¥ 394.74	6,475 pcs（可订货）订货 · 4-6 周
25LS2521DC Rochester Electronics, LLC	25LS2521DC	PDF	¥ 294.92	8,220 pcs（可订货）订货 · 4-6 周
40085BDM Fairchild Semiconductor	MAGNITUDE COMPARATOR	PDF	¥ 27.81	5,705 pcs（可订货）订货 · 4-6 周
5485DM National Semiconductor	MAGNITUDE COMPARATOR	PDF	¥ 5.63	2,720 pcs（可订货）订货 · 4-6 周
54ACT520/BRA Rochester Electronics, LLC	DUAL MARKED (5962-8979301RA)	PDF	¥ 545.73	6,565 pcs（可订货）订货 · 4-6 周
54ACT521/Q2A Rochester Electronics, LLC	54ACT521 - IDENTITY COMPARATOR 8	PDF	¥ 1,660.32	2,495 pcs（可订货）订货 · 4-6 周
54ACT521J-MSP National Semiconductor	8-BIT IDENTITY COMPARATOR	PDF	¥ 76.21	8,995 pcs（可订货）订货 · 4-6 周
54F521DC National Semiconductor	IDENTITY COMPARATOR	PDF	¥ 34.95	5,930 pcs（可订货）订货 · 4-6 周
54F521FMQB National Semiconductor	IDENTITY COMPARATOR	PDF	¥ 48.40	9,470 pcs（可订货）订货 · 4-6 周
54F521LMQB National Semiconductor	IDENTITY COMPARATOR	PDF	¥ 21.76	8,335 pcs（可订货）订货 · 4-6 周
54LS85DM National Semiconductor	MAGNITUDE COMPARATOR, TTL	PDF	¥ 12.60	5,545 pcs（可订货）订货 · 4-6 周
54LS85DMQB National Semiconductor	MAGNITUDE COMPARATOR	PDF	¥ 21.85	4,335 pcs（可订货）订货 · 4-6 周
54LS85FMQB National Semiconductor	MAGNITUDE COMPARATOR	PDF	¥ 25.88	5,880 pcs（可订货）订货 · 4-6 周
54LS85LMQB National Semiconductor	MAGNITUDE COMPARATOR	PDF	¥ 56.13	7,255 pcs（可订货）订货 · 4-6 周
5962-8867201EA Harris Corporation	4-BIT MAGNITUDE COMPARATOR	PDF	¥ 134.52	5,000 pcs（可订货）订货 · 4-6 周
74AC11521N Texas Instruments	IDENTITY COMPARATOR	PDF	¥ 5.63	1,885 pcs（可订货）订货 · 4-6 周
74AC521SC REEL Rochester Electronics, LLC	74AC521SC REEL	PDF	¥ 89.32	2,875 pcs（可订货）订货 · 4-6 周
74ACT521SJ Fairchild Semiconductor	IDENTITY COMPARATOR	PDF	¥ 2.86	1,130 pcs（可订货）订货 · 4-6 周