DS1305E+

Part No :: DS1305E+

Manufacturer: Maxim Integrated

VIGOR # :: 3688657

Description: IC RTC CLK/CALENDAR SPI 20-TSSOP

Catalog: Clock/Timing - Real Time Clocks

DataSheet: DS1305E+ PDF

Country of origin: -

Date code: -

DS1305E+ Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Type:	Clock/Calendar
Features:	Alarm, Leap Year, NVSRAM, Trickle-Charger
Memory Size:	96B
Time Format:	HH:MM:SS (12/24 hr)
Date Format:	YY-MM-DD-dd
Interface:	SPI
Voltage - Supply:	2V ~ 5.5V
Voltage - Supply, Battery:	2V ~ 5.5V
Current - Timekeeping (Max):	25.3µA ~ 81µA @ 2V ~ 5V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	20-TSSOP

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
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You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 385

Shipped from

HK warehouse

Expected Shipping Date

Jan 19 - Jan 23 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.80~~	~~$5.80~~
10	~~$5.21~~	~~$52.06~~
74	~~$4.92~~	~~$364.23~~
148	~~$4.27~~	~~$631.33~~
296	~~$4.05~~	~~$1 197.90~~
518	~~$3.63~~	~~$1 881.02~~
1036	~~$3.06~~	~~$3 172.81~~
2516	~~$2.91~~	~~$7 320.13~~

Current price of DS1305E+ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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Pricing(USD)