DS1308U-33+

Mfr. #:: DS1308U-33+
Manufacturer:: Maxim Integrated
Description:: Real Time Clock LOW CUR 3.3V I2C RTC
Lifecycle:: New from this manufacturer.
Datasheet:: DS1308U-33+ Datasheet
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More Information:: DS1308U-33+ more Information

Product Attribute
Attribute Value

Manufacturer: Maxim Integrated

Product Category: Clock/Timing - Real Time Clocks

Series: DS1308U

Product: Real Time Clocks

Type: Clock/Calendar

Packaging: Tube Alternate Packaging

Mounting-Style: SMD/SMT

Package-Case: uSOP-8

Operating-Temperature: -40°C ~ 85°C

Mounting-Type: Surface Mount

Features: Leap Year, NVSRAM, Square Wave Output

Function: Calendar Clock

Interface: I2C, 2-Wire Serial

Voltage-Supply: 3 V ~ 5.5 V

Supplier-Device-Package: 8-uMAX

Memory-Size: 56B

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

Date-Format: YY-MM-DD-dd

Voltage-Supply-Battery: 1.3 V ~ 5.5 V

Current-Timekeeping-Max: 125μA ~ 200μA @ 3V ~ 5.5V

Maximum-Operating-Temperature: + 85 C

Part-#-Aliases: 90-1308U+033 DS1308U

Supply-Voltage-Max: 5.5 V

Supply-Voltage-Min: 3 V

RTC-Bus-Interface: I2C

RTC-Memory-Size: 56 B

Tags: DS1308U-33, DS1308U-3, DS1308U, DS1308, DS130, DS13, DS1

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DS1308U-33+ Description

***et Europe: Real Time Clock Serial 56Byte 8-Pin uMAX

***ure Electronics: Low-Current IC RTC with 56-Byte NV RAM

***Components: DS1308U-33+,Real Time Clock

***i-Key: IC RTC CLK/CALENDAR I2C 8-UMAX

***ark: RTC W/ NVRAM, 448B, HH:MM:SS, USOP-8; Date Format:Day; Date; Month; Year; Clock Format:HH:MM:SS; Clock IC Type:RTC; Supply Voltage Min:3V; Supply Voltage Max:5.5V; Clock IC Case Style:�SOP; No. of Pins:8Pins; IC Interface Type:I2C RoHS Compliant: Yes

***ment14 APAC: Prices include import duty and tax. RTC W/ NVRAM, 448B, HH:MM:SS, USOP-8; Date Format:Day; Date; Month; Year; Clock Format:HH:MM:SS; Clock IC Type:RTC; Supply Voltage Min:3V; Supply Voltage Max:5.5V; Clock IC Case Style:µSOP; No. of Pins:8Pins; IC Interface Type:I2C; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:To Be Advised; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2018)

***nell: RTC CN/NVRAM, 448B, HH:MM:SS, USOP-8; Formato Calendario:Giorno; Data; Mese; Anno; Formato Orologio:HH:MM:SS; Tipo Clock CI:RTC; Tensione di Alimentazione Min:3V; Tensione di Alimentazione Max:5.5V; Modello Case CI Clock:µSOP; No. di Pin:8Pin; Tipo di Interfaccia CI:I2C; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2018)

DS1308U-33+ 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

DS1308 Low-Current I²C RTC: Maxim Integrated DS1308 serial real-time clock (RTC) is a low-power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV RAM. Address and data are transferred serially through an I²C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with an AM/PM indicator. Maxim Integrated DS1308 RTC has a built-in power-sense circuit that detects power failures and automatically switches to the backup supply, maintaining time and date operation.Learn More

Market price

Part #	Mfg.	Description	Stock	Price
DS1308U-33+ DISTI # DS1308U-33+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR I2C 8-UMAX RoHS: Compliant Min Qty: 1 Container: Tube	7773In Stock	1000:$1.9572 250:$2.6030 100:$2.7400 50:$3.0210 25:$3.1800 10:$3.4490 1:$3.6300
DS1308U-33+T DISTI # DS1308U-33+TTR-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR I2C 8-UMAX RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	On Order	3000:$1.6937
DS1308U-33+T DISTI # DS1308U-33+TCT-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR I2C 8-UMAX RoHS: Compliant Container: Cut Tape (CT)	Temporarily Out of Stock
DS1308U-33+T DISTI # DS1308U-33+TDKR-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR I2C 8-UMAX RoHS: Compliant Container: Digi-Reel®	Temporarily Out of Stock
DS1308U-33+ DISTI # DS1308U-33+	Maxim Integrated Products	Real Time Clock Serial 56Byte 8-Pin uMAX - Rail/Tube (Alt: DS1308U-33+) RoHS: Compliant Min Qty: 200 Container: Tube	Americas - 0	200:$2.1900 300:$2.0900 500:$2.0900 1000:$1.9900 2000:$1.8900
DS1308U-33+ DISTI # DS1308U-33+	Maxim Integrated Products	Real Time Clock Serial 56Byte 8-Pin uMAX (Alt: DS1308U-33+) RoHS: Compliant Min Qty: 200	Asia - 0	200:$2.2286 400:$2.1081 600:$2.0260 1000:$1.9747 2000:$1.9500 5000:$1.9024 10000:$1.8571
DS1308U-33+T DISTI # DS1308U-33+T	Maxim Integrated Products	Real Time Clock Serial 56Byte 8-Pin uMAX T/R (Alt: DS1308U-33+T) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Asia - 0	3000:$1.9286 6000:$1.8243 9000:$1.7532 15000:$1.7089 30000:$1.6875 75000:$1.6463 150000:$1.6071
DS1308U-33+T DISTI # DS1308U-33+T	Maxim Integrated Products	Real Time Clock Serial 56Byte 8-Pin uMAX T/R - Tape and Reel (Alt: DS1308U-33+T) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$1.8900 6000:$1.7900 12000:$1.7900 18000:$1.6900 30000:$1.6900
DS1308U-33+ DISTI # 73Y1209	Maxim Integrated Products	RTC W/ NVRAM, 448B, HH:MM:SS, USOP-8,Date Format:Day,Date,Month,Year,Clock Format:HH:MM:SS,Clock IC Type:RTC,Supply Voltage Min:3V,Supply Voltage Max:5.5V,Clock IC Case Style:µSOP,No. of Pins:8Pins,IC Interface Type:I2C , RoHS Compliant: Yes	0	1:$3.6300 10:$3.4500 25:$3.1800 50:$3.0100 100:$2.7400 250:$2.6200 500:$2.4700
DS1308U-33+ DISTI # 700-DS1308U-33+	Maxim Integrated Products	Real Time Clock LOW CUR 3.3V I2C RTC RoHS: Compliant	3619	1:$3.6300 10:$3.4500 25:$3.1800 50:$3.0100 100:$2.7400 250:$2.6200 500:$2.4700 1000:$1.9500 2000:$1.8900
DS1308U-33+T DISTI # 700-DS1308U-33+T	Maxim Integrated Products	Real Time Clock LOW CUR 3.3V I2C RTC RoHS: Compliant	0	1:$3.6400 10:$3.4300 25:$2.7500 50:$2.6100 100:$2.4100 250:$2.2900 500:$2.2100 1000:$1.6600
DS1308U-33+	Maxim Integrated Products		184	56:$4.2180 16:$4.5600 1:$6.8400
DS1308U-33+	Maxim Integrated Products	INSTOCK	38210
DS1308U-33+ DISTI # 2515373	Maxim Integrated Products	RTC W/ NVRAM, 448B, HH:MM:SS, USOP-8 RoHS: Compliant	0	1:£2.7600 10:£2.6200 25:£2.3900 50:£2.2800 100:£2.0600
DS1308U-33+ DISTI # 2515373	Maxim Integrated Products	RTC W/ NVRAM, 448B, HH:MM:SS, USOP-8 RoHS: Compliant	0	1:$5.7500 10:$5.4600 25:$5.0300 50:$4.7700 100:$4.3400 250:$4.1500 500:$3.9100 1000:$3.0900

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Availability

Stock:: Available
On Order:: 4500
Enter Quantity:

Current price of DS1308U-33+ 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: ~~$2.79~~; ~~$2.79~~

10: ~~$2.65~~; ~~$26.46~~

100: ~~$2.51~~; ~~$250.71~~

500: ~~$2.37~~; ~~$1 183.90~~

1000: ~~$2.23~~; ~~$2 228.50~~

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

Start with

DS1308U-33 3
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DS1308U 7
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