DS1231-20+

Mfr. #:: DS1231-20+
Manufacturer:: Maxim Integrated
Description:: Supervisory Circuits Power Monitor
Lifecycle:: New from this manufacturer.
Datasheet:: DS1231-20+ Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: Maxim Integrated

Product Category:: Supervisory Circuits

RoHS:: Y

Type:: Voltage Supervisory

Mounting Style:: Through Hole

Package / Case:: PDIP-8

Threshold Voltage:: 3.3 V to 5.5 V

Number of Inputs Monitored:: 1 Input

Output Type:: Active Low, Open Drain

Manual Reset:: Manual Reset

Watchdog Timers:: No Watchdog

Battery Backup Switching:: No Backup

Reset Delay Time:: 500 ms

Supply Voltage - Max:: 5.5 V

Minimum Operating Temperature:: 0 C

Maximum Operating Temperature:: + 70 C

Series:: DS1231

Packaging:: Bulk

Height:: 4.45 mm (Max)

Length:: 9.91 mm (Max)

Width:: 7.87 mm (Max)

Brand:: Maxim Integrated

Overvoltage Threshold:: 5.5 V

Undervoltage Threshold:: 3.3 V

Chip Enable Signals:: No Chip Enable

Operating Supply Current:: 0.5 mA

Operating Supply Voltage:: 5 V

Power Fail Detection:: Yes

Product Type:: Supervisory Circuits

Factory Pack Quantity:: 50

Subcategory:: PMIC - Power Management ICs

Supply Voltage - Min:: 4.5 V

Part # Aliases:: 90-12310+200 DS1231

Unit Weight:: 0.032805 oz

Tags: DS1231-2, DS1231, DS123, DS12, DS1

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

DS1231-20+ Ratings and Reviews

M***v

The order came to st. petersburg for 35 days. The parcel came not damaged. Track number was tracked to the border. The order corresponds to the description. Everything works. The order is satisfied. Seller recommend.

2019-09-05

V***V

All OK.

2019-08-03

DS1231-20+ Description

***et Europe: Processor Supervisor 4.62V 4.5V to 5.5V 8-Pin PDIP N

***ure Electronics: DS1231 Series 4.25 to 4.74 V 20 ns Through Hole Open Drain Monitor - DIP-8

***ark: Mpu Supervisor, 5.5V, Dip-8; 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:dip Rohs Compliant: Yes

Market price

Part #	Mfg.	Description	Stock	Price
DS1231-20+ DISTI # DS1231-20+-ND	Maxim Integrated Products	IC POWER MONITOR 20NS 8-DIP RoHS: Compliant Min Qty: 1 Container: Tube	671In Stock	1000:$4.2406 250:$4.6550 100:$4.9000 50:$6.4126 25:$6.7500 10:$9.6240 1:$10.1300
DS1231-20N+ DISTI # DS1231-20N+-ND	Maxim Integrated Products	IC POWER MONITOR 20NS 8-DIP RoHS: Compliant Min Qty: 1 Container: Tube	100In Stock	1000:$4.7424 250:$5.2060 100:$5.4800 50:$7.1820 25:$7.5600 10:$10.7730 1:$11.3400
DS1231-20 DISTI # DS1231-20-ND	Maxim Integrated Products	IC POWER MONITOR 20NS 8-DIP RoHS: Not compliant Min Qty: 50000 Container: Tube	Limited Supply - Call
DS1231-20N DISTI # DS1231-20N-ND	Maxim Integrated Products	IC POWER MONITOR 20NS IND 8-DIP RoHS: Not compliant Container: Tube	Temporarily Out of Stock
DS1231-20/G DISTI # DS1231-20/G-ND	Maxim Integrated Products	IC POWER MONITOR 20NS GW 8-DIP RoHS: Not compliant Container: Tube	Temporarily Out of Stock
DS1231-20+ DISTI # DS1231-20+	Maxim Integrated Products	Processor Supervisor 4.62V 4.5V to 5.5V 8-Pin PDIP N - Rail/Tube (Alt: DS1231-20+) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 136	1:$9.7900 10:$9.2900 25:$6.4900 50:$5.1900 100:$4.3900 500:$4.1900 1000:$4.1900
DS1231-20N+ DISTI # DS1231-20N+	Maxim Integrated Products	Processor Supervisor 4.62V 4.5V to 5.5V 8-Pin PDIP N - Rail/Tube (Alt: DS1231-20N+) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 7	1:$5.2900 10:$4.9900 25:$4.7900 50:$4.7900 100:$4.7900 500:$5.5900 1000:$5.3900
DS1231-20+ DISTI # DS1231-20+	Maxim Integrated Products	Processor Supervisor 4.62V 4.5V to 5.5V 8-Pin PDIP N (Alt: DS1231-20+) RoHS: Compliant Min Qty: 100	Asia - 0	100:$4.8286 200:$4.5676 300:$4.3896 500:$4.2785 1000:$4.2250 2500:$4.1220 5000:$4.0238
DS1231-20N+ DISTI # 73Y1121	Maxim Integrated Products	MPU SUPERVISOR, 5.5V, DIP-8,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:DIP , RoHS Compliant: Yes	87	1:$11.3300 10:$10.7600 25:$7.5500 50:$6.0200 100:$5.4800 250:$4.9400
DS1231-20+ DISTI # 73Y1120	Maxim Integrated Products	MPU SUPERVISOR, 5.5V, DIP-8,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:DIP , RoHS Compliant: Yes	4	1:$10.1200 10:$9.6100 25:$6.7400 50:$5.3900 100:$4.9000 250:$4.4100
DS1231-20	Maxim Integrated Products	Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDIP8 RoHS: Not Compliant	10694	1000:$5.5600 500:$5.8500 100:$6.0900 25:$6.3500 1:$6.8400
DS1231-20/G	Maxim Integrated Products	Power Management Circuit, PDIP8 RoHS: Not Compliant	755	1000:$5.5600 500:$5.8500 100:$6.0900 25:$6.3500 1:$6.8400
DS1231-20N	Maxim Integrated Products	Power Supply Support Circuit, Fixed, 1 Channel, PDIP8 RoHS: Not Compliant	331	1000:$6.4100 500:$6.7500 100:$7.0300 25:$7.3300 1:$7.8900
DS1231-20+	Maxim Integrated Products	DS1231 Series 4.25 to 4.74 V 20 ns Through Hole Open Drain Monitor - DIP-8 RoHS: Compliant	100Tube	50:$5.1300 100:$4.3600
DS1231-20+ DISTI # 700-DS1231-20	Maxim Integrated Products	Supervisory Circuits Power Monitor RoHS: Compliant	322	1:$10.1200 10:$9.6100 25:$6.7400 50:$5.3900 100:$4.9000 250:$4.4100 1000:$4.0700
DS1231-20 DISTI # 700-DS1231-20-NR	Maxim Integrated Products	Supervisory Circuits Power Monitor RoHS: Not compliant	0
DS1231-20/G DISTI # 700-DS1231-20/G-	Maxim Integrated Products	Supervisory Circuits Power Monitor RoHS: Not compliant	0
DS1231-20N+ DISTI # 700-DS1231-20N	Maxim Integrated Products	Supervisory Circuits Power Monitor RoHS: Compliant	94	1:$11.3300 10:$10.7600 25:$7.5500 50:$6.0200 100:$5.4800 250:$4.9400 1000:$4.6200
DS1231-20N DISTI # 700-DS1231-20N-NR	Maxim Integrated Products	Supervisory Circuits Power Monitor RoHS: Not compliant	0
DS1231-20	Maxim Integrated Products	Power Supply Supervisor Circuit, 8 Pin, Plastic, DIP	14	11:$6.6214 4:$7.2835 1:$9.9321
DS1231-20	Maxim Integrated Products	Power Supply Supervisor Circuit, 8 Pin, Plastic, DIP	34	5:$5.0250 2:$6.7000 1:$10.0500
DS1231-20	Maxim Integrated Products		135
DS1231-20	Maxim Integrated Products		43	1:$7.5040 5:$4.8776 12:$3.7520 35:$3.5021
DS1231-20	Maxim Integrated Products		2
DS1231-20+ DISTI # DS1231-20+	Maxim Integrated Products	Supervisor Integrated Circuit,power on reset monitor (PoR)	32	1:$5.5500 3:$4.7800 10:$4.0400
DS1231-20+ DISTI # DS1231-20+	Maxim Integrated Products	U-Mon 5V Sel. 5%/10% DIP8 RoHS: Compliant	25	1:€8.3000 10:€5.3000 50:€4.8000 100:€4.6200
DS123120		INSTOCK	150
DS1231-20+ DISTI # XSKDRABV0018879	MXM	RoHS: Compliant	50	100:$9.6400
DS1231-20N+ DISTI # 2512296	Maxim Integrated Products	MPU SUPERVISOR, 5.5V, DIP-8 RoHS: Compliant	163	1:$17.9300 10:$17.0400 25:$11.9500 50:$9.5300 100:$8.6800 250:$7.8200 1000:$7.3100 2000:$7.2100
DS1231-20+ DISTI # 2512295	Maxim Integrated Products	MPU SUPERVISOR, 5.5V, DIP-8 RoHS: Compliant	127	1:$16.0200 10:$15.2100 25:$10.6700 50:$8.5300 100:$7.7400 250:$6.9900 1000:$6.4400
DS1231-20N+ DISTI # 2512296	Maxim Integrated Products	MPU SUPERVISOR, 5.5V, DIP-8 RoHS: Compliant	163	1:£8.1400 10:£7.7300 25:£5.4200 50:£4.3300 100:£3.9400
DS1231-20+ DISTI # 2512295	Maxim Integrated Products	MPU SUPERVISOR, 5.5V, DIP-8 RoHS: Compliant	127	1:£7.6500 10:£7.2700 25:£5.1000 50:£4.0800 100:£3.7000

Related products

Image	Part #	Description
	Mfr.#: AD2S80AJD OMO.#: OMO-AD2S80AJD	Data Acquisition ADCs/DACs - Specialized IC Var Resolution R/D Converter
	Mfr.#: MAX232CPE+ OMO.#: OMO-MAX232CPE-	RS-232 Interface IC 5V MultiCh RS-232 Driver/Receiver
	Mfr.#: MJH6287G OMO.#: OMO-MJH6287G	Darlington Transistors 20A 100V Bipolar Power PNP
	Mfr.#: SN74LS240N OMO.#: OMO-SN74LS240N	Buffers & Line Drivers Octal Buffer/Line
	Mfr.#: 4N36 OMO.#: OMO-4N36	Transistor Output Optocouplers Phototransistor Out
	Mfr.#: SN74LS138N OMO.#: OMO-SN74LS138N	Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder
	Mfr.#: SN74HCT273N OMO.#: OMO-SN74HCT273N	Flip Flops Octal w/ Clear
	Mfr.#: SN74LS14N OMO.#: OMO-SN74LS14N	Inverters Hex Schmitt-Trigger
	Mfr.#: CD74HCT688E OMO.#: OMO-CD74HCT688E	Logic Comparators 8-Bit Magnitude
	Mfr.#: 5536052-5 OMO.#: OMO-5536052-5	DIN 41612 Connectors PLUG 64P R/A TYPE B

Availability

Stock:: 87
On Order:: 2070
Enter Quantity:

Current price of DS1231-20+ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$9.11~~; ~~$9.11~~

25: ~~$7.42~~; ~~$185.50~~

50: ~~$4.93~~; ~~$246.50~~

100: ~~$4.74~~; ~~$474.00~~

250: ~~$4.41~~; ~~$1 102.50~~

1000: ~~$4.12~~; ~~$4 120.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

DS1231-2 7
DS1231 38
DS123 446
DS12 1118
DS1 6551

Newest Products

MAX22505 High-Speed USB Port Protector

Maxim’s MAX22505 is housed in a 24-pin, 4 mm x 4 mm TQFN package with exposed pad and is specified for operation over the -40°C to +105°C temperature range.
Dual MOSFET Driver

MAX17600–MAX17605 dual MOSFET drivers, from Maxim, are capable of sinking/sourcing 4 A peak currents and offer low 12 ns propagation delay.
MAX3523 Low-Power DOCSIS 3.1 Programmable-Gain Amp

Maxim's MAX3523 low-power upstream programmable gain amplifier transmits a combined output power of 68 dBmV over the RF bandwidth of 5 MHz to 204 MHz.
IO-Link® Master and Slave Transceivers

Maxim's dual IO-link low power master and slave transceivers link sensors and actuators are designed for linking sensors and actuators into control networks.
Compare DS1231-20+

DS123120 vs DS1231203550 vs DS1231205035
Heart Rate and Pulse Oximetry Monitor

Maxim Integrated's MAXREFDES117# development board is a tiny, low-power board ideal for medical and wearable applications.

More Newest Products

DS1231-20+

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

M***v

V***V

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes