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
SN74LS688DW Texas Instruments
IC COMPARATOR ID...
RFQ
368
In-stock
Get Quote
SN74ALS520N Texas Instruments
IC COMPARATOR ID...
RFQ
420
In-stock
Get Quote
SN74S85D Texas Instruments
IC COMPARATOR MA...
RFQ
183
In-stock
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SN74F521NS Texas Instruments
IC COMPARATOR ID...
RFQ
10,953
In-stock
Get Quote
74F521SCX Fairchild Semiconductor
IDENTITY COMPARA...
RFQ
17,030
In-stock
Get Quote
74F521SC Fairchild Semiconductor
IDENTITY COMPARA...
RFQ
20,492
In-stock
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74F521PC Fairchild Semiconductor
IDENTITY COMPARA...
RFQ
35,598
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
SN74LS688N onsemi
IDENTITY COMPARA...
RFQ
85,670
In-stock
Get Quote
AM25LS2521PC Advanced Micro Devices
IDENTITY COMPARA...
RFQ
83,592
In-stock
Get Quote
NTE74LS85 NTE Electronics, Inc.
IC-TTL 4 BIT MAG. C...
RFQ
188
In-stock
Get Quote
SN74LS684N onsemi
MAGNITUDE COMPAR...
RFQ
17,253
In-stock
Get Quote
SN74LS684DW onsemi
MAGNITUDE COMPAR...
RFQ
8,352
In-stock
Get Quote
SN74LS85DR Texas Instruments
IC COMPARATOR MA...
RFQ
1,394
In-stock
Get Quote
SN74F521DW Texas Instruments
IC COMPARATOR ID...
RFQ
333
In-stock
Get Quote
SN74F521N Texas Instruments
IC COMPARATOR ID...
RFQ
768
In-stock
Get Quote
SN74LS85N Texas Instruments
IC COMPARATOR MA...
RFQ
384
In-stock
Get Quote
SN74LS682N Texas Instruments
IC COMPARATOR MA...
RFQ
450
In-stock
Get Quote
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