DS1390U-18+

Mfr. #:: DS1390U-18+
Manufacturer:: Maxim Integrated
Description:: Real Time Clock Low-V SPI/3-Wire With Trickle Charge
Lifecycle:: New from this manufacturer.
Datasheet:: DS1390U-18+ Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: DS1390U-18+ more Information

Product Attribute
Attribute Value

Manufacturer: Maxim Integrated

Product Category: Clock/Timing - Real Time Clocks

Series: DS1390U

Product: Real Time Clocks

Type: Clock/Calendar

Packaging: Tube

Mounting-Style: SMD/SMT

Package-Case: uSOP-10

Operating-Temperature: -40°C ~ 85°C

Mounting-Type: Surface Mount

Features: Alarm, Leap Year, Square Wave Output, Trickle-Charger

Function: Alarm Calendar Clock Trickle Charger

Interface: SPI

Voltage-Supply: 1.71 V ~ 1.89 V

Supplier-Device-Package: 10-uMAX

Memory-Size: -

Time-Format: HH:MM:SS:hh (12/24 hr)

Date-Format: YY-MM-DD-dd

Voltage-Supply-Battery: 1.3 V ~ 3.7 V

Current-Timekeeping-Max: 100μA @ 1.71V ~ 1.89V

Maximum-Operating-Temperature: + 85 C

Minimum-Operating-Temperature: - 40 C

Battery-Backup-Switching: Backup Switching

Part-#-Aliases: 90-1390U+018 DS1390U

Supply-Voltage-Max: 1.89 V

Supply-Voltage-Min: 1.71 V

RTC-Bus-Interface: Serial

Tags: DS1390U, DS1390, DS139, DS13, DS1

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

DS1390U-18+ Description

***ure Electronics: DS1390 Series 1.89 V 100µA SPI/3-Wire RTCs SMT Real Time Clock - uMAX-10

***et: Real Time Clock Serial 10-Pin uMAX

***ment14 APAC: ALARM RTC, -40 TO 85DEG C, USOP-10

***i-Key: IC RTC CLK/CALENDAR SPI 10-USOP

DS1390U-18+ More Information

Maxim Real Time Clocks (RTC): Maxim Integrated Real-time Clocks (RTCs) are offered in a wide range of low power, highly accurate, small packages, and MEMs-based ICs. RTC ICs measure time, even when the power of the main device is off, so an auxiliary battery or supercapacitor are required. Power consumption is a key factor in most RTC designs, but accuracy and small package size are also important. The latest RTC ICs reduce package pin count by supporting a serial interface.Learn More

Market price

Part #	Mfg.	Description	Stock	Price
DS1390U-18+ DISTI # DS1390U-18+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR SPI 10-USOP RoHS: Compliant Min Qty: 1 Container: Tube	1382In Stock	5000:$1.8432 2500:$1.9152 1000:$2.0160 500:$2.3904 250:$2.6640 100:$2.8080 50:$3.2400 10:$3.4270 1:$3.8200
DS1390U-18+ DISTI # DS1390U-18+	Maxim Integrated Products	Real Time Clock Serial 10-Pin uMAX - Bulk (Alt: DS1390U-18+) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 590	1:$3.1900 10:$3.0900 25:$2.7900 50:$2.6900 100:$2.2900 500:$2.1900 1000:$1.7900
DS1390U-18+ DISTI # DS1390U-18+	Maxim Integrated Products	Real Time Clock Serial 10-Pin uMAX (Alt: DS1390U-18+) RoHS: Compliant Min Qty: 200	Asia - 0	200:$2.0571 400:$1.9460 600:$1.8701 1000:$1.8228 2000:$1.8000 5000:$1.7561 10000:$1.7143
DS1390U-18+ DISTI # 68AC5067	Maxim Integrated Products	ALARM RTC, -40 TO 85DEG C, USOP-10,Date Format:Day,Date,Month,Year,Clock Format:HH:MM:SS:hh,Clock IC Type:Alarm RTC,Supply Voltage Min:1.71V,Supply Voltage Max:1.89V,Clock IC Case Style:µSOP,No. of Pins:10Pins,IC InterfaceRoHS Compliant: Yes	180	1:$3.3700 10:$3.2000 25:$2.9600 50:$2.8100 100:$2.5400 250:$2.4100
DS1390U-18+ DISTI # 700-DS1390U-18	Maxim Integrated Products	Real Time Clock Low-V SPI/3-Wire With Trickle Charger RoHS: Compliant	394	1:$3.3600 10:$3.1900 25:$2.9500 50:$2.7900 100:$2.5300 250:$2.4100 500:$2.2900 1000:$1.7500
DS1390U-18 DISTI # 700-DS1390U-18-NR	Maxim Integrated Products	Real Time Clock Low-V SPI/3-Wire With Trickle Charger	0
DS1390U-18+ DISTI # 2909723	Maxim Integrated Products	ALARM RTC, -40 TO 85DEG C, USOP-10 RoHS: Compliant	180	1:$4.7100 10:$4.4000 25:$3.8900 50:$3.6800 100:$3.4900 250:$3.3200
DS1390U-18+ DISTI # 2909723	Maxim Integrated Products	ALARM RTC, -40 TO 85DEG C, USOP-10 RoHS: Compliant	180	1:£2.6400 10:£2.5100 25:£2.3200 50:£2.2000 100:£1.9900

Related products

Image	Part #	Description
	Mfr.#: DS1390U-3+ OMO.#: OMO-DS1390U-3-	Real Time Clock Low-V SPI/3-Wire With Trickle Charger
	Mfr.#: DS1390U-18+ OMO.#: OMO-DS1390U-18-	Real Time Clock Low-V SPI/3-Wire With Trickle Charger
	Mfr.#: DS1391U-18+ OMO.#: OMO-DS1391U-18-	Real Time Clock Low-V SPI/3-Wire With Trickle Charger
$DS1390U-3+T\u0026R$	Mfr.#: DS1390U-3+T\u0026R OMO.#: OMO-DS1390U-3-T-U0026R	Real Time Clock Low-V SPI/3-Wire With Trickle Charger
	Mfr.#: DS1391U+33 OMO.#: OMO-DS1391U-33-1190	Real Time Clock Serial 10-Pin uMAX - Bulk (Alt: DS1391U+33)
	Mfr.#: DS1392U-3 OMO.#: OMO-DS1392U-3-1190	Real Time Clock
	Mfr.#: DS1393U-18 OMO.#: OMO-DS1393U-18-1190	Real Time Clock Low-V SPI/3-Wire With Trickle Charge
	Mfr.#: DS1391U-33+TR OMO.#: OMO-DS1391U-33-TR-1190	New and Original
	Mfr.#: DS1393U-33 OMO.#: OMO-DS1393U-33-1190	Real Time Clock Low-V SPI/3-Wire With Trickle Charge
	Mfr.#: DS1391U-18+ OMO.#: OMO-DS1391U-18--MAXIM-INTEGRATED	Real Time Clock Low-V SPI/3-Wire With Trickle Charge

Availability

Stock:: Available
On Order:: 5500
Enter Quantity:

Current price of DS1390U-18+ 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: ~~$2.62~~; ~~$2.62~~

10: ~~$2.49~~; ~~$24.94~~

100: ~~$2.36~~; ~~$236.25~~

500: ~~$2.23~~; ~~$1 115.65~~

1000: ~~$2.10~~; ~~$2 100.00~~

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

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DS1390U-18+

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes