Name: DS1231S-20
Brand: Maxim Integrated
SKU: DS1231S-20
Availability: InStock
Rating: 5 (90 reviews)

DS1231S-20

For Reference Only

Part Number	DS1231S-20
Manufacturer	Maxim Integrated
Description	IC POWER MONITOR 20NS 16-SOIC
Datasheet	DS1231S-20 Datasheet DS1231S-20 Specifications
Package	16-SOIC (0.295", 7.50mm Width)
ECAD
In Stock	7,440 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 18 - May 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # DS1231S-20 (PMIC - Supervisors) is manufactured by Maxim Integrated and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For DS1231S-20 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS1231S-20 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS1231S-20.

DS1231S-20 Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - PMIC - Supervisors
Package	16-SOIC (0.295", 7.50mm Width)
ECAD
Series	-
Type	Simple Reset/Power-On Reset
Number of Voltages Monitored	1
Output	Open Drain or Open Collector
Reset	Active High/Active Low
Reset Timeout	150 ms Minimum
Voltage - Threshold	4.37V, 4.62V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOIC

DS1231S-20 Datasheet

DS1231S-20 Reviews

Mar*****dkins

April 3, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Kenne*****riquez

March 30, 2023

★ ★ ★ ★ ★

Works great with an older drive in a newer computer.have not encountered any problems, Glad somebody is making these for all the older equipment.

Lily*****uwalia

March 27, 2023

★ ★ ★ ★ ★

Fast shipping. Got it in few dayss from Hong Kong

Write a Review

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DS1231S-20 Packaging

DS1231S-20 FAQ

1. How to order DS1231S-20 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that DS1231S-20 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1231S-20. All suppliers must pass our qualification reviews before they can publish their products including DS1231S-20 on Heisener; we pay more attention to the channels and quality of DS1231S-20 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS1231S-20 price and inventory displayed accurate?

The price and inventory of DS1231S-20 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of DS1231S-20?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS1231S-20 we delivered, we will accept the replacement or return of the DS1231S-20 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DS1231S-20.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as DS1231S-20 pin diagram, DS1231S-20 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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DS1231S-20 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
DS1231S-20+ D# DS1231S-20+	Maxim Integrated Products	Processor Supervisor 4.62V/4.37V 4.5V to 5.5V 16-Pin SOIC W - Rail/Tube (Alt: DS1231S-20+)	0
DS1231S-20N+ D# DS1231S-20N+	Maxim Integrated Products	Processor Supervisor 4.62V 4.5V to 5.5V 16-Pin SOIC W - Rail/Tube (Alt: DS1231S-20N+)	0
DS1231S-20+T&R D# DS1231S-20+T&R	Maxim Integrated Products	Processor Supervisor 4.62V/4.37V 4.5V to 5.5V 16-Pin SOIC W T/R - Tape and Reel (Alt: DS1231S-20+T&R)	0

Part Number	Manufacturer	Description	Stock
DS1231S-20+T&R D# DS1231S-20+T&R	Maxim Integrated Products	Processor Supervisor 4.62V/4.37V 4.5V to 5.5V 16-Pin SOIC W T/R (Alt: DS1231S-20+T&R)	0
DS1231S-20+ D# DS1231S-20+	Maxim Integrated Products	Processor Supervisor 4.62V/4.37V 4.5V to 5.5V 16-Pin SOIC W (Alt: DS1231S-20+)	0
DS1231S-20N+ D# DS1231S-20N+	Maxim Integrated Products	Processor Supervisor 4.62V 4.5V to 5.5V 16-Pin SOIC W (Alt: DS1231S-20N+)	0

Part Number

Manufacturer

Description

Stock

DS1231S-20

Dallas Semiconductor

Part Number	Manufacturer	Description	Stock
DS1231S-20/T&R	Maxim Integrated Products	PROCESSOR SUPERVISOR 4.62V/4.37V 2000UA 16SOIC W - Tape and Reel	0
DS1231S-20N+	Maxim Integrated Products	IC POWER MONITOR 20NS 16-SOIC	1041
DS1231S-20N	Maxim Integrated Products	IC POWER MONITOR 20NS 16-SOIC	1041
DS1231S-20	Maxim Integrated Products	Min Qty 1	35
DS1231S-20+T&R	Maxim Integrated Products	PROCESSOR SUPERVISOR 4.62V/4.37V 2000UA 16SOIC W - Tape and Reel	0
DS1231S-20+	Maxim Integrated Products	Min Qty 1	35

Part Number

Manufacturer

Description

Stock

DS1231S-20

Maxim Integrated Products

16-SOIC PMIC - Supervisors RoHS

Part Number	Manufacturer	Description	Stock
DS1231S-20/T&R D# DS1231S-20/T&R-ND	Maxim Integrated Products	IC SUPERVISOR 1 CHANNEL 16SOIC	0
DS1231S-20+T&R D# DS1231S-20+T&R-ND	Maxim Integrated Products	IC SUPERVISOR 1 CHANNEL 16SOIC	0
DS1231S-20N D# DS1231S-20N-ND	Maxim Integrated Products	IC SUPERVISOR 1 CHANNEL 16SOIC	0
DS1231S-20 D# 2156-DS1231S-20-MA-ND	Rochester Electronics LLC	IC SUPERVISOR 1 CHANNEL 16SOIC	0
DS1231S-20+ D# DS1231S-20+-ND	Maxim Integrated Products	IC SUPERVISOR 1 CHANNEL 16SOIC	349
DS1231S-20N+ D# DS1231S-20N+-ND	Maxim Integrated Products	IC SUPERVISOR 1 CHANNEL 16SOIC	10

Part Number

Manufacturer

Description

Stock

DS1231S-20

D# DS1231S-20

Dallas Semiconductor

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

Part Number

Manufacturer

Description

Stock

DS1231S-20

Dallas Semiconductor

In stock shipping within 2days

12472

Part Number

Manufacturer

Description

Stock

DS1231S-20+

D# 2512388

Maxim Integrated Products

MPU SUPERVISOR, 5.5V, WSOIC-16

RoHS: Compliant

Min Qty: 1

Container: Each

DS1231S-20N+

D# 2512389

Maxim Integrated Products

MPU SUPERVISOR, 5.5V, WSOIC-16

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
DS1231S-20+T&R	Maxim Integrated Products	DS1231 Series 4.25 to 4.74 V 20ns Surface Mount Open Drain Monitor - SOIC-16 RoHS: Compliant pbFree: Yes	0
DS1231S-20+	Maxim Integrated Products	DS1231 Series 4.25 to 4.74 V 20 ns Surface Mount Open Drain Monitor - SOIC-16 RoHS: Compliant pbFree: Yes	46
DS1231S-20N+	Maxim Integrated Products	Power Monitor RoHS: Compliant pbFree: Yes	0

Part Number	Manufacturer	Description	Stock
DS1231S20TR	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	9800
DS1231S20N	Dallas Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	560
DS1231S20	Infineon Technologies AG	OEM/CM QUOTES ONLY \| NO BROKERS	9813

Part Number

Manufacturer

Description

Stock

DS1231S-20+

D# C474994

Maxim Integrated Products

Part Number

Manufacturer

Description

Stock

DS1231S-20

Dallas Semiconductor

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

DS1231S-20+

D# 700-DS1231S-20

Maxim Integrated Products

Supervisory Circuits Power Monitor

RoHS: Compliant

103

DS1231S-20N+

D# 700-DS1231S-20N

Maxim Integrated Products

Supervisory Circuits Power Monitor

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

DS1231S-20N+

D# DS1231S-20N+

Dallas Semiconductor

360

Part Number

Manufacturer

Description

Stock

DS1231S-20+

D# 73Y1124

Maxim Integrated Products

MPU SUPERVISOR, 5.5V, WSOIC-16, Threshold Voltage:4.62V, No. of Supervisors / Monitors:1Monitors, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Reset Type:Active-High, Push-Pull / Active-Low, Push-Pull, Digital IC Case:WSOIC RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

DS1231S-20N+

D# 73Y1125

Maxim Integrated Products

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
DS1231S-20N+ D# NS-DS1231S-20N+	Maxim Integrated Products	OEM/CM ONLY	7622
DS1231S-20 D# NS-DS1231S-20	Maxim Integrated Products	OEM/CM ONLY	7545
DS1231S-20+T&R D# NS-DS1231S-20+T&R	Maxim Integrated Products	OEM/CM ONLY	1249
DS1231S-20/T&R D# NS-DS1231S-20/T&R	Maxim Integrated Products	OEM/CM ONLY	2842
DS1231S-20N D# NS-DS1231S-20N	Maxim Integrated Products	OEM/CM ONLY	7967
DS1231S20 D# NS-DS1231S20	Dallas Semiconductor	OEM/CM ONLY	1620

Part Number	Manufacturer	Description	Stock
DS1231S-20+	Dallas Semiconductor	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16	5
DS1231S-20	Dallas Semiconductor	Power Supply Supervisor Circuit, 16 Pin, Plastic, SOP	32
DS1231S-20N	Dallas Semiconductor	POWER SUPPLY SUPPORT CIRCUIT, FIXED, 1 CHANNEL, PDSO16	27

Part Number

Manufacturer

Description

Stock

DS1231S-20

D# DS1231S-20

Dallas Semiconductor

Inventory R

Part Number	Manufacturer	Description	Stock
DS1231S20N+	Maxim Integrated Products	OEM/CM ONLY	1104
DS1231S20/TR	Dallas Semiconductor	OEM/CM ONLY	194
DS1231S20	Dallas Semiconductor	OEM/CM ONLY	4517

Part Number

Manufacturer

Description

Stock

DS1231S-20

Dallas Semiconductor

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

DS1231S-20

Dallas Semiconductor

shipping today

4096

Part Number	Manufacturer	Description	Stock
DS1231S-20+	Maxim Integrated Products	RFQ	10309
DS1231S-20+TR	Maxim Integrated Products	RFQ	5852
DS1231S-20N+	Maxim Integrated Products	RFQ	10404
DS1231S-20	mfr	RFQ	13725
DS1231S-20+T&R	Maxim Integrated Products	RFQ	6428

Part Number

Manufacturer

Description

Stock

DS1231S-20+

D# 2512388

Maxim Integrated Products

MPU SUPERVISOR, 5.5V, WSOIC-16

RoHS: Compliant

Min Qty: 1

Container: Each

DS1231S-20N+

D# 2512389

Maxim Integrated Products

MPU SUPERVISOR, 5.5V, WSOIC-16

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

DS1231S-20

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