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TS3121ICT

Name: STMicroelectronics TS3121ICT
Brand: STMicroelectronics
SKU: 511-TS3121ICT
Price: 1.11 EUR
Availability: InStock

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Mouser No:

511-TS3121ICT

Mfr. No:

TS3121ICT

Mfr.:

STMicroelectronics

Description:

Analog Comparators Rail-to-rail, open-drain comparator with embedded fail-safe input/output

Complete Your Design

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

TS3121ICT Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about STMicroelectronics TS3121ICT

In Stock: 2,785

Stock:: 2,785 Can Dispatch Immediately

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Factory Lead Time:: 20 Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+€5.00)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	€1.11	€1.11
	€0.808	€8.08
	€0.731	€18.28
	€0.648	€64.80
	€0.608	€152.00
	€0.584	€292.00
	€0.564	€564.00
Full Reel (Order in multiples of 3000)
	€0.538	€1,614.00
	€0.525	€3,150.00

† A MouseReel™ fee of €5.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Analog Comparators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	SC70-5
Number of Channels:	1 Channel
Output Type:	Open Drain
Supply Voltage - Min:	1.7 V
Supply Voltage - Max:	5.5 V
Operating Supply Current:	70 uA
Vos - Input Offset Voltage:	6 mV
Ib - Input Bias Current:	50 pA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	TS3121
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
CMRR - Common Mode Rejection Ratio:	70 dB
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
Input Type:	Rail-to-Rail
Ios - Input Offset Current:	20 pA
Product:	Analog Comparators
Product Type:	Analog Comparators
Propagation Delay Time:	60 ns
Shutdown:	Shutdown
SR - Slew Rate:	0.5 V/µs
Factory Pack Quantity:	3000
Subcategory:	Amplifier ICs
Unit Weight:	6 mg

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Datasheet

TS3121ICT Datasheet (PDF)

PCN

Product Change Notification 2025-5-3 (PDF)

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USHTS:: 8542330001
ECCN:: EAR99

Standard Products

STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.

TS3121/TS3121A Automotive Single Comparators

STMicroelectronics TS3121/TS3131A Automotive Single Comparators offer a high-speed response with low power consumption, operating over a supply voltage range of 1.8V to 5.5V. The STMicroelectronics TS3121/TS3131A comparators function reliably in temperatures from -40°C to +125°C, making them suitable for industrial and automotive applications. With an embedded fail-safe circuit, these comparators can continue operating with biased input/output pins even when the supply pin is shut down to 0V. A guaranteed start-up time ensures stable output once the supply is reactivated. The compact package makes the devices ideal for space-constrained applications, helping to reduce overall PCB costs.