Comparators

Find premium Comparators and electronic chips in stock for your projects and production needs. We supply high-quality Comparators from trusted manufacturers to ensure stable performance and long service life. Our Comparators and electronic chips are suitable for a wide range of applications. We offer competitive prices, reliable sourcing, and fast worldwide shipping. Whether you need small quantities for prototyping or bulk orders for mass production, we have hot search Comparators ready to ship to keep your work moving without delay.

Do you sell electronic chips for prototype and production?

Yes. We supply small quantities for prototypes and large lots for production. Tell us your required part numbers and quantities.

How do you ensure product quality?

We source from trusted manufacturers and check batches before shipping. If any part is faulty, contact us for replacement or refund.

What can you get from Joydo?

At Joydo, you can find electronic chips and related parts for your projects. We offer small sample sizes or large bulk orders. We also help you find hard-to-get parts.

Image Part Manufacturer Description Stock Action
SN74ALS520N Texas Instruments
IC COMPARATOR ID...
RFQ
420
In-stock
Get Quote
DM74ALS521WMX Fairchild Semiconductor
IDENTITY COMPARA...
RFQ
27,557
In-stock
Get Quote
DM74ALS521N Fairchild Semiconductor
IDENTITY COMPARA...
RFQ
11,391
In-stock
Get Quote
DM74ALS521WM Fairchild Semiconductor
IDENTITY COMPARA...
RFQ
6,893
In-stock
Get Quote
SN74ALS521N Texas Instruments
IC COMPARATOR ID...
RFQ
124
In-stock
Get Quote
SN74ALS520DW Texas Instruments
IC COMPARATOR ID...
RFQ
98
In-stock
Get Quote
SN74ALS688DW Texas Instruments
IC COMPARATOR ID...
RFQ
74
In-stock
Get Quote
SN74ALS521DW Texas Instruments
IC COMPARATOR ID...
RFQ
325
In-stock
Get Quote
DM74ALS520N Fairchild Semiconductor
IDENTITY COMPARA...
RFQ
900
In-stock
Get Quote
SN74ALS688N Texas Instruments
IC COMPARATOR ID...
RFQ
99
In-stock
Get Quote
DM74ALS520WMX Fairchild Semiconductor
IDENTITY COMPARA...
RFQ
35,000
In-stock
Get Quote
SN74ALS521DWR Texas Instruments
IC COMPARATOR ID...
RFQ
35,000
In-stock
Get Quote
SN74ALS521NSR Texas Instruments
IC COMPARATOR ID...
RFQ
35,000
In-stock
Get Quote
SN74ALS520NSR Texas Instruments
IC COMPARATOR ID...
RFQ
35,000
In-stock
Get Quote
SN74ALS688DWR Texas Instruments
IC COMPARATOR ID...
RFQ
35,000
In-stock
Get Quote
SN74ALS688NSR Texas Instruments
IC COMPARATOR ID...
RFQ
35,000
In-stock
Get Quote
DM74ALS521N onsemi
IC COMPARATOR ID...
RFQ
35,000
In-stock
Get Quote
DM74ALS520N onsemi
IC COMPARATOR ID...
RFQ
35,000
In-stock
Get Quote
DM74ALS520WM onsemi
IC COMPARATOR ID...
RFQ
35,000
In-stock
Get Quote
DM74ALS521WM onsemi
IC COMPARATOR ID...
RFQ
35,000
In-stock
Get Quote
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