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For Reference Only
| Part Number | DS1391U-3+ |
| OEMstron Part # | DS1391U-3 |
| Manufacturer | Maxim Integrated |
| Category | Semiconductors › Clock & Timer ICs › Real Time Clocks |
| Description | IC RTC CLK/CALENDAR SPI 10-USOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | DS1391U-3+ PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 1 - May 6 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
DS1391U-3+ Specifications
| Part Number | DS1391U-3+ | |
| Brand | Maxim Integrated | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Clock & Timer ICs | |
| Subcategory | Real Time Clocks | |
| Manufacturer | Maxim Integrated | |
| Series | - | |
| Type | Clock/Calendar | |
| Features | Alarm, Leap Year, Square Wave Output, Trickle-Charger | |
| Memory Size | - | |
| Time Format | HH:MM:SS:hh (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | SPI | |
| Voltage - Supply | 2.7V ~ 3.3V | |
| Voltage - Supply, Battery | 1.3V ~ 3.7V | |
| Current - Timekeeping (Max) | 125µA @ 2.7V ~ 3.3V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | |
| Supplier Device Package | 10-uMAX |
DS1391U-3+ Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
DS1391U-33+T&R D# DS1391U-33+T&R Maxim Integrated Products |
Real Time Clock Serial 10-Pin uMAX T/R - Tape and Reel (Alt: DS1391U-33+T&R) |
Americas - 0 |
|
DS1391U+33 D# DS1391U+33 Maxim Integrated Products |
Real Time Clock Serial 10-Pin uMAX - Bulk (Alt: DS1391U+33) RoHS: Compliant
|
Americas - 0 |
|
DS1391U-3+ D# DS1391U-3+ Maxim Integrated Products |
Real Time Clock Serial 10-Pin uMAX - Bulk (Alt: DS1391U-3+) |
Americas - 0 |
|
DS1391U-3+T&R D# DS1391U-3+T&R Maxim Integrated Products |
Real Time Clock Serial 10-Pin uMAX T/R - Tape and Reel (Alt: DS1391U-3+T&R) |
Americas - 3000 |
|
DS1391U-33+ D# DS1391U-33+ Maxim Integrated Products |
Real Time Clock Serial 10-Pin uMAX - Bulk (Alt: DS1391U-33+) |
Americas - 230 |
| Part Number | Description | Stock |
|
DS1391U-33+ D# DS1391U-33+ Maxim Integrated Products |
Real Time Clock Serial 10-Pin uMAX (Alt: DS1391U-33+) |
Asia - 0 |
|
DS1391U-33+T&R D# DS1391U-33+T&R Maxim Integrated Products |
Real Time Clock Serial 10-Pin uMAX T/R (Alt: DS1391U-33+T&R) |
Asia - 0 |
| Part Number | Description | Stock |
|
DS1391U-33+ D# DS1391U-33+ Maxim Integrated Products |
Real Time Clock Serial 10-Pin uMAX (Alt: DS1391U-33+) |
Europe - 500 |
|
DS1391U-33+T&R D# DS1391U-33+T&R Maxim Integrated Products |
Real Time Clock Serial 10-Pin uMAX T/R (Alt: DS1391U-33+T&R) |
Europe - 0 |
|
DS1391U-3+T&R D# DS1391U-3+T&R Maxim Integrated Products |
Real Time Clock Serial 10-Pin uMAX T/R (Alt: DS1391U-3+T&R) |
Europe - 0 |
|
DS1391U-3+ D# DS1391U-3+ Maxim Integrated Products |
Real Time Clock Serial 10-Pin uMAX (Alt: DS1391U-3+) |
Europe - 0 |
| Part Number | Description | Stock |
|
DS1391U-33 Maxim Integrated Products |
STOCK |
1077 |
| Part Number | Description | Stock |
|
DS1391U-3+ Maxim Integrated Products |
REAL TIME CLOCK SERL 10PIN UMAX - Tape and Reel |
Contact Us |
|
DS1391U-3+T&R Maxim Integrated Products |
REAL TIME CLOCK SERL 10USOP - Tape and Reel |
3000 |
|
DS1391U-33+T&R Maxim Integrated Products |
REAL TIME CLOCK SERL 10PIN UMAX - Tape and Reel |
Contact Us |
|
DS1391U-33+ Maxim Integrated Products |
REAL TIME CLOCK SERL 10PIN UMAX - Tape and Reel |
Contact Us |
|
DS1391U-33 Maxim Integrated Products |
REAL TIME CLOCK SERL 10PIN UMAX - Tape and Reel |
Contact Us |
| Part Number | Description | Stock |
|
DS1391U-33+T&R Maxim Integrated Products |
Low-Voltage SPI RTCs with Trickle Charger |
3000 |
|
DS1391U-33 T&R Maxim Integrated Products |
Clock/Calendar HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI uSOP-10 Real-time Clocks RoHS |
2871 |
| Part Number | Description | Stock |
|
DS1391U-3+ D# DS1391U-3+-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR SPI 10-USOP |
712 In Stock |
|
DS1391U-33+ D# DS1391U-33+-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR SPI 10-USOP |
2501 In Stock |
|
DS1391U-3+T&R D# DS1391U-3+T&R-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR SPI 10-USOP |
Temporarily Out of Stock |
|
DS1391U-33+T&R D# DS1391U-33+CT-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR SPI 10-USOP |
1760 In Stock |
|
DS1391U-33 D# DS1391U-33-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR SPI 10-USOP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
DS1391U-3+ Maxim Integrated Products |
In stock shipping within 2days |
400 |
|
DS1391U-33 Maxim Integrated Products |
In stock shipping within 2days |
355 |
|
DS1391U-33+ Maxim Integrated Products |
In stock shipping within 2days |
2126 |
| Part Number | Description | Stock |
|
DS1391U-3+ D# 2515394 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS:HH, USOP-10 RoHS: Compliant
Min Qty: 1
Container: Each
|
79 |
|
DS1391U-33+ D# 2515395 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS:HH, USOP-10 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
DS1391U-33+T&R D# 2515477 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS:HH, USOP-10 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
883 |
| Part Number | Description | Stock |
|
DS1391U-3+ Maxim Integrated Products |
DS1391 Series 3 V Surface Mount Low-Voltage SPI/3-Wire RTCs - uSOP-10 RoHS: Compliant
pbFree: Yes
|
0 Tube |
|
DS1391U-33+ Maxim Integrated Products |
DS1391 Series 3.3 V Surface Mount Low-Voltage SPI/3-Wire RTCs - uSOP-10 RoHS: Compliant
pbFree: Yes
|
0 Tube |
|
DS1391U-3+T&R Maxim Integrated Products |
DS1391 Series 3V Surface Mount Low-Voltage SPI/3-Wire RTCs - uSOP-10 RoHS: Compliant
pbFree: Yes
|
0 Reel |
|
DS1391U-33+T&R Maxim Integrated Products |
DS1391 Series 5.5 V SPI Surface Mount Real Time Clock - MSOP-10 RoHS: Compliant
pbFree: Yes
|
3000 Reel |
| Part Number | Description | Stock |
|
DS1391U33TR Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
8625 |
|
DS1391U3 Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
819 |
|
DS1391U33 Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
11224 |
| Part Number | Description | Stock |
|
DS1391U33T Maxim Integrated Products |
OEM/CM ONLY |
865 |
|
DS1391U3 Maxim Integrated Products |
OEM/CM ONLY |
863 |
|
DS1391U3TR Maxim Integrated Products |
OEM/CM ONLY |
867 |
|
DS1391U33 Maxim Integrated Products |
OEM/CM ONLY |
407 |
|
DS1391U33TR Maxim Integrated Products |
OEM/CM ONLY |
866 |
| Part Number | Description | Stock |
|
DS1391U-33+T&R D# C116611 Maxim Integrated Products |
2871 |
| Part Number | Description | Stock |
|
DS1391U-33+ Maxim Integrated Products |
in stock - can ship the same day |
200 |
| Part Number | Description | Stock |
|
DS1391U-33+T&R Maxim Integrated Products |
OEM/CM Immediate delivery |
100000 |
|
DS1391U-3+ Maxim Integrated Products |
OEM/CM Immediate delivery |
400 |
|
DS1391U-33+ Maxim Integrated Products |
OEM/CM Immediate delivery |
2312 |
| Part Number | Description | Stock |
|
DS1391U-33+ D# 700-DS1391U-33 Maxim Integrated Products |
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle Charger RoHS: Compliant
|
976 |
|
DS1391U-33+T&R D# 700-DS1391U-33T&R Maxim Integrated Products |
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle Charger RoHS: Compliant
|
1914 |
|
DS1391U-3+ D# 700-DS1391U-3 Maxim Integrated Products |
Real Time Clock Low-Voltage SPI/3-Wire RTCs with Trickle Charger RoHS: Compliant
|
134 |
| Part Number | Description | Stock |
|
DS1391U-33+T&R D# XSFP00000093541 Maxim Integrated Products |
DS1391 Series 5.5 V SPI Surface Mount Real Time Clock - MSOP-10 |
6000 |
|
DS1391U-33+ D# XSKDRABS0035835 Maxim Integrated Products |
USOP/E/SERIAL RTC 3.3V USOP PB-FREE |
300 |
| Part Number | Description | Stock |
|
DS1391U-33+ D# 73Y1264 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS:HH, USOP-10, Date Format:Day, Date, Month, Year, Clock Format:HH:MM:SS:hh, Clock IC Type:Alarm RTC, Supply Voltage Min:2.97V, Supply Voltage Max:5.5V, Clock IC Case Style:µSOP, No. of Pins:10Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
41 |
|
DS1391U-3+ D# 73Y1263 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS:HH, USOP-10, Date Format:Day, Date, Month, Year, Clock Format:HH:MM:SS:hh, Clock IC Type:Alarm RTC, Supply Voltage Min:2.7V, Supply Voltage Max:3.3V, Clock IC Case Style:µSOP, No. of Pins:10Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
25 |
|
DS1391U-33+T&R D# 73Y1265 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS:HH, USOP-10, Date Format:Day, Date, Month, Year, Clock Format:HH:MM:SS:hh, Clock IC Type:Alarm RTC, Supply Voltage Min:2.97V, Supply Voltage Max:5.5V, Clock IC Case Style:µSOP, No. of Pins:10Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
883 |
| Part Number | Description | Stock |
|
DS1391U-33+T&R D# NS-DS1391U-33+T&R Maxim Integrated Products |
OEM/CM ONLY |
1452 |
|
DS1391U-3+T&R D# NS-DS1391U-3+T&R Maxim Integrated Products |
OEM/CM ONLY |
1416 |
|
DS1391U-3+ D# NS-DS1391U-3+ Maxim Integrated Products |
OEM/CM ONLY |
9331 |
| Part Number | Description | Stock |
|
DS1391U-3+ Maxim Integrated Products |
1 TIMER(S), REAL TIME CLOCK, PDSO10 |
42 |
| Part Number | Description | Stock |
|
DS1391U-3+ D# 7979470 Maxim Integrated Products |
Maxim Integrated DS1391U-3+, Real Time Clock (RTC) Serial-SPI, 10-Pin MAX, PK Min Qty: 2
Container: Package
|
16 |
|
DS1391U-33+ D# 1897238 Maxim Integrated Products |
Maxim Integrated DS1391U-33+, Real Time Clock (RTC) Serial-SPI, 10-Pin SOP, TU Min Qty: 50
Container: Tube
|
195 |
| Part Number | Description | Stock |
|
DS1391U33 Maxim Integrated Products |
OEM/CM ONLY |
5222 |
|
DS1391U3+ Maxim Integrated Products |
OEM/CM ONLY |
123 |
|
DS1391U33+TR Dallas Semiconductor |
OEM/CM ONLY |
15096 |
|
DS1391U3+TR Dallas Semiconductor |
OEM/CM ONLY |
6095 |
| Part Number | Description | Stock |
|
DS1391U-33+T&R Maxim Integrated Products |
IN stock Immediate delivery |
99985 |
|
DS1391U-33+ Maxim Integrated Products |
IN stock Immediate delivery |
2327 |
|
DS1391U-3+ Maxim Integrated Products |
IN stock Immediate delivery |
395 |
| Part Number | Description | Stock |
|
DS1391U-33+T&R Maxim Integrated Products |
shipping today |
1496 |
|
DS1391U-33+ Maxim Integrated Products |
shipping today |
5806 |
|
DS1391U-33TR Pulse Engineering Inc |
shipping today |
95 |
|
DS1391U-33+T Pulse Engineering Inc |
shipping today |
996 |
|
DS1391U-33 Maxim Integrated Products |
shipping today |
403 |
|
DS1391U-3 Maxim Integrated Products |
shipping today |
256 |
|
DS1391U-3+ Maxim Integrated Products |
shipping today |
269 |
| Part Number | Description | Stock |
|
DS1391U-3+ Maxim Integrated Products |
RFQ |
13946 |
|
DS1391U-3+T&R Maxim Integrated Products |
RFQ |
7532 |
|
DS1391U-33+ Maxim Integrated Products |
RFQ |
1933 |
|
DS1391U-33+T Maxim Integrated Products |
RFQ |
3583 |
|
DS1391U-33+TR Maxim Integrated Products |
RFQ |
7439 |
|
DS1391U-33+T&R Maxim Integrated Products |
RFQ |
12315 |
| Part Number | Description | Stock |
|
DS1391U-33 Maxim Integrated Products |
IC RTC CLK/CALENDAR SPI 10-USOP / Low-Voltage SPI/3-Wire RTCs with Trickle Charger |
870 |
|
DS1391U-33+T&R Maxim Integrated Products |
IC RTC CLK/CALENDAR SPI 10-USOP |
29867 |
|
DS1391U-33+T Maxim Integrated Products |
9407 | |
|
DS1391U-33+ Maxim Integrated Products |
IC RTC CLK/CALENDAR SPI 10-USOP |
16036 |
| Part Number | Description | Stock |
|
DS1391U-33+ D# 2515395 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS:HH, USOP-10 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
|
DS1391U-3+ D# 2515394 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS:HH, USOP-10 RoHS: Compliant
Min Qty: 1
Container: Each
|
79 |
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Quick Inquiry
| In Stock | 1,151 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 4.5635 | $ 4.5635 |
| 100 | $ 4.5635 | $ 456.3500 |
| 500 | $ 4.5635 | $ 2,281.7500 |
| 1000 | $ 4.5635 | $ 4,563.5000 |
| 2500 | $ 4.5635 | $ 11,408.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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