LOGO
Total0Items      Cart Subtotal:$0
LOGO
DS1391U-18+
DS1391U-18+Reference image

Images are for reference only

Mfr. #:
DS1391U-18+
Batch:
new
Description:
Real-time ClockLow-Voltage SPI/3-Wire RTCs with Trickle
Datasheet:
Request Quote
Part Number*Qty*ManufacturerTarget Price
Please provide your contact information and get back to you as soon as possible
Specifications
frequently asked question
Product AttributeAttribute Value
RTC Bus Interface SPI
Date Format YY-MM-DD-dd
Time Format HH:MM:SS:hh (12 hr, 24 hr)
RTC Storage Capacity
Package/Case uSOP-10
Battery Backup Switch Backup Switching
Supply Voltage - Min 1.71 V
Supply Voltage - Max 1.89 V
Minimum Operating Temperature - 40 C
Maximum Operating Temperature 85 C
Series DS1391U
Mounting Style SMD/SMT
Qualification
Package Tube
Other product information

Advantage price,DS1391U-18+ in stock can be shipped on the same day

In Stock: 2623
Qty.Unit PriceExt. Price
1+ $3.7684 $3.7684
10+ $2.5833 $25.833
50+ $2.2778 $113.89
100+ $1.9331 $193.31
250+ $1.7679 $441.975
500+ $1.6660 $833
1000+ $1.5392 $1539.2
2500+ $1.5149 $3787.25
Enter Quantity:
Unit Price:
$0.47
Ext. Price:
$0.94
In Stock:
2623
Minimum:
1
MPQ:
1
Multiples:
1
Recommend
Copyright © 2026 Shenzhen Telisemi Technology Co., Ltd All rights reserved.