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For Reference Only
| Part Number | DS1340U-3 |
| OEMstron Part # | DS1340U-3_5B |
| Manufacturer | Maxim Integrated |
| Category | Semiconductors › Clock & Timer ICs › Real Time Clocks |
| Description | IC RTC CLK/CALENDAR I2C 8-USOP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | DS1340U-3 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 17 - May 22 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
DS1340U-3 Specifications
| Part Number | DS1340U-3 | |
| Brand | Maxim Integrated | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Clock & Timer ICs | |
| Subcategory | Real Time Clocks | |
| Manufacturer | Maxim Integrated | |
| Series | - | |
| Type | Clock/Calendar | |
| Features | Leap Year, Trickle-Charger | |
| Memory Size | - | |
| Time Format | HH:MM:SS (24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | I²C, 2-Wire Serial | |
| Voltage - Supply | 2.7V ~ 5.5V | |
| Voltage - Supply, Battery | 1.3V ~ 3.7V | |
| Current - Timekeeping (Max) | 125µA @ 3.3V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | |
| Supplier Device Package | 8-uMAX |
DS1340U-3 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
DS1340U-3+T&R D# DS1340U-3+T&R Maxim Integrated Products |
Real Time Clock Serial 8-Pin uMAX T/R - Tape and Reel (Alt: DS1340U-3+T&R) |
Americas - 3000 |
|
DS1340U-3+ D# DS1340U-3+ Maxim Integrated Products |
Real Time Clock Serial 8-Pin uMAX - Bulk (Alt: DS1340U-3+) |
Americas - 10759 |
|
DS1340U-33 D# DS1340U-33 Maxim Integrated Products |
Real Time Clock Serial 8-Pin uMAX - Bulk (Alt: DS1340U-33) RoHS: Not Compliant
|
Americas - 82 |
|
DS1340U-33+T&R D# DS1340U-33+T&R Maxim Integrated Products |
Real Time Clock Serial 8-Pin uMAX T/R - Tape and Reel (Alt: DS1340U-33+T&R) |
Americas - 0 |
|
DS1340U-33+ D# DS1340U-33+ Maxim Integrated Products |
Real Time Clock Serial 8-Pin uMAX - Bulk (Alt: DS1340U-33+) |
Americas - 150 |
| Part Number | Description | Stock |
|
DS1340U-33+ D# DS1340U-33+ Maxim Integrated Products |
Real Time Clock Serial 8-Pin uMAX (Alt: DS1340U-33+) |
Asia - 0 |
|
DS1340U-33+T&R D# DS1340U-33+T&R Maxim Integrated Products |
Real Time Clock Serial 8-Pin uMAX T/R (Alt: DS1340U-33+T&R) |
Asia - 0 |
| Part Number | Description | Stock |
|
DS1340U-3+ D# DS1340U-3+ Maxim Integrated Products |
Real Time Clock Serial 8-Pin uMAX (Alt: DS1340U-3+) |
Europe - 50 |
|
DS1340U-33+T&R D# DS1340U-33+T&R Maxim Integrated Products |
Real Time Clock Serial 8-Pin uMAX T/R (Alt: DS1340U-33+T&R) |
Europe - 0 |
|
DS1340U-33+ D# DS1340U-33+ Maxim Integrated Products |
Real Time Clock Serial 8-Pin uMAX (Alt: DS1340U-33+) |
Europe - 3 |
|
DS1340U-3+T&R D# DS1340U-3+T&R Maxim Integrated Products |
Real Time Clock Serial 8-Pin uMAX T/R (Alt: DS1340U-3+T&R) |
Europe - 0 |
| Part Number | Description | Stock |
|
DS1340U-33/T&R Maxim Integrated Products |
REAL TIME CLOCK SERL 8USOP - Tape and Reel |
3000 |
|
DS1340U-33+T&R Maxim Integrated Products |
REAL TIME CLOCK SERL 8USOP - Tape and Reel |
3000 |
|
DS1340U-3 Maxim Integrated Products |
REAL TIME CLOCK-RTC, YY-MM-DD, uSOP-8, Date Format:DD:MM:YY, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:2.97V, Supply Voltage Max:5.5V, Clock IC Case Style:SOP, No. of Pins:8, IC Interface Type:I2C, Packaging:Each , RoHS Compliant: Yes |
248 |
|
DS1340U-33 Maxim Integrated Products |
REAL TIME CLOCK-RTC, YY-MM-DD, uSOP-8, Date Format:DD:MM:YY, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:2.97V, Supply Voltage Max:5.5V, Clock IC Case Style:SOP, No. of Pins:8, IC Interface Type:I2C, Packaging:Each , RoHS Compliant: Yes |
248 |
|
DS1340U-3+T&R Maxim Integrated Products |
REAL TIME CLOCK SERL 8USOP - Tape and Reel |
Contact Us |
|
DS1340U-3+ Maxim Integrated Products |
REAL TIME CLOCK-RTC, YY-MM-DD, uSOP-8, Date Format:DD:MM:YY, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:2.97V, Supply Voltage Max:5.5V, Clock IC Case Style:SOP, No. of Pins:8, IC Interface Type:I2C, Packaging:Each , RoHS Compliant: Yes |
248 |
|
DS1340U-33+ Maxim Integrated Products |
REAL TIME CLOCK-RTC, YY-MM-DD, uSOP-8, Date Format:DD:MM:YY, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:2.97V, Supply Voltage Max:5.5V, Clock IC Case Style:SOP, No. of Pins:8, IC Interface Type:I2C, Packaging:Each , RoHS Compliant: Yes |
248 |
| Part Number | Description | Stock |
|
DS1340U-33 T&R Maxim Integrated Products |
Clock/Calendar HH:MM:SS (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial UMAX-8 Real-time Clocks RoHS |
2313 |
| Part Number | Description | Stock |
|
DS1340U-33+ Maxim Integrated Products |
RoHS (ship within 1day) - D/C 2013 |
200 |
| Part Number | Description | Stock |
|
DS1340U-33 D# 2156-DS1340U-33-MA-ND Rochester Electronics LLC |
I2C RTC WITH TRICKLE CHARGER |
82 In Stock |
|
DS1340U-33+T&R D# DS1340U-33+CT-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-USOP |
12038 In Stock |
|
DS1340U-33/T&R D# DS1340U-33/T&R-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-USOP |
Limited Supply - Call |
|
DS1340U-3 D# DS1340U-3-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-USOP |
Limited Supply - Call |
|
DS1340U-3+ D# DS1340U-3+-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-USOP |
697 In Stock |
|
DS1340U-33+ D# DS1340U-33+-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-USOP |
698 In Stock |
|
DS1340U-3+T&R D# DS1340U-3+CT-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-USOP |
2825 In Stock |
| Part Number | Description | Stock |
|
DS1340U-3+TR Maxim Integrated Products |
In stock shipping within 2days |
1000 |
|
DS1340U-33+T&R Maxim Integrated Products |
In stock shipping within 2days |
6260 |
|
DS1340U-33+ Maxim Integrated Products |
In stock shipping within 2days |
1009 |
|
DS1340U-3+ Maxim Integrated Products |
In stock shipping within 2days |
2480 |
|
DS1340U-33+TR Maxim Integrated Products |
In stock shipping within 2days |
2401 |
| Part Number | Description | Stock |
|
DS1340U-33+T&R D# 2515465RL Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS, USOP-8 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
|
DS1340U-33+ D# 2515382 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS, USOP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
174 |
|
DS1340U-3+ D# 2515381 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS, USOP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
DS1340U-33+ Maxim Integrated Products |
DS1340 Series 3 V I2C / Serial Surface Mount RTC with Trickle Charger - uSOP-8 RoHS: Compliant
pbFree: Yes
|
0 Tube |
|
DS1340U-33+T&R Maxim Integrated Products |
DS1340 Series 3V I2C / Serial Surface Mount RTC with Trickle Charger - uSOP-8 RoHS: Compliant
pbFree: Yes
|
0 Reel |
|
DS1340U-3+T&R Maxim Integrated Products |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
|
DS1340U-3+ Maxim Integrated Products |
I²C RTC with Trickle Charger RoHS: Compliant
pbFree: Yes
|
0 Tube |
| Part Number | Description | Stock |
|
DS1340U3 Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
802 |
|
DS1340U33 Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
11500 |
|
DS1340U33TR Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
23000 |
|
DS1340U3TR Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
115 |
| Part Number | Description | Stock |
|
DS1340U33 Maxim Integrated Products |
OEM/CM ONLY |
2970 |
|
DS1340U33T Maxim Integrated Products |
OEM/CM ONLY |
763 |
|
DS1340U3TR Maxim Integrated Products |
OEM/CM ONLY |
765 |
|
DS1340U3 Maxim Integrated Products |
OEM/CM ONLY |
742 |
| Part Number | Description | Stock |
|
DS1340U-33+T&R D# C118479 Maxim Integrated Products |
2313 |
| Part Number | Description | Stock |
|
DS1340U-33+TR Maxim Integrated Products |
OEM/CM Immediate delivery |
88 |
|
DS1340U-33 Maxim Integrated Products |
OEM/CM Immediate delivery |
84 |
|
DS1340U-33+ Maxim Integrated Products |
OEM/CM Immediate delivery |
5590 |
|
DS1340U-33T Maxim Integrated Products |
OEM/CM Immediate delivery |
7510 |
|
DS1340U-33/TR Maxim Integrated Products |
OEM/CM Immediate delivery |
1450 |
|
DS1340U-33+T&R Maxim Integrated Products |
OEM/CM Immediate delivery |
3000 |
| Part Number | Description | Stock |
|
DS1340U-33+T&R D# 700-DS1340U-33T&R Maxim Integrated Products |
Real Time Clock I C RTC with Trickle Charger RoHS: Compliant
|
6198 |
|
DS1340U-3+T&R D# 700-DS1340U-3T&R Maxim Integrated Products |
Real Time Clock I C RTC with Trickle Charger RoHS: Compliant
|
2996 |
|
DS1340U-33+ D# 700-DS1340U-33 Maxim Integrated Products |
Real Time Clock I C RTC with Trickle Charger RoHS: Compliant
|
226 |
|
DS1340U-3+ D# 700-DS1340U-3 Maxim Integrated Products |
Real Time Clock I C RTC with Trickle Charger RoHS: Compliant
|
264 |
| Part Number | Description | Stock |
|
DS1340U-3+ D# 73Y1232 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS, USOP-8, Date Format:Day, Date, Month, Year, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:2.7V, Supply Voltage Max:5.5V, Clock IC Case Style:µSOP, No. of Pins:8Pins, IC Interface Type:I2C RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
|
DS1340U-33+ D# 73Y1233 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS, USOP-8, Date Format:Day, Date, Month, Year, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:2.97V, Supply Voltage Max:5.5V, Clock IC Case Style:µSOP, No. of Pins:8Pins, IC Interface Type:I2C RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
174 |
|
DS1340U-33+T&R D# 73Y1234 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS, USOP-8, Date Format:Day, Date, Month, Year, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:2.97V, Supply Voltage Max:5.5V, Clock IC Case Style:µSOP, No. of Pins:8Pins, IC Interface Type:I2C RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
267 |
| Part Number | Description | Stock |
|
DS1340U-33/T&R D# NS-DS1340U-33/T&R Maxim Integrated Products |
OEM/CM ONLY |
3922 |
|
DS1340U-33+ D# NS-DS1340U-33+ MAXIM |
OEM/CM ONLY |
8221 |
|
DS1340U-33 D# NS-DS1340U-33 Maxim Integrated Products |
OEM/CM ONLY |
1764 |
|
DS1340U-3 D# NS-DS1340U-3 Maxim Integrated Products |
OEM/CM ONLY |
4326 |
| Part Number | Description | Stock |
|
DS1340U-33+ Maxim Integrated Products |
REAL TIME CLOCK, NON-VOLATILE, CMOS, PDSO8 |
8 |
|
DS1340U-33 Dallas Semiconductor |
8 |
| Part Number | Description | Stock |
|
DS1340U-33+T&R D# 1904735 Maxim Integrated Products |
Maxim Integrated DS1340U-33+T&R, Real Time Clock Serial-I2C, 8-Pin SOP, RL Min Qty: 3000
Container: Reel
|
2950 |
|
DS1340U-33+ D# 7327374 Maxim Integrated Products |
Maxim Integrated DS1340U-33+, Real Time Clock (RTC) Serial-I2C, 8-Pin SOP, EA Min Qty: 1
Container: Bulk
|
55 |
| Part Number | Description | Stock |
|
DS1340U-33 Maxim Integrated Products |
DS1340 I2C Rtc With Trickle Charger RoHS: Not Compliant
|
82 |
| Part Number | Description | Stock |
|
DS1340U33+TR Maxim Integrated Products |
OEM/CM ONLY |
14852 |
|
DS1340U3+ Maxim Integrated Products |
OEM/CM ONLY |
145 |
|
DS1340U33 Maxim Integrated Products |
OEM/CM ONLY |
18476 |
| Part Number | Description | Stock |
|
DS1340U-33+TR Maxim Integrated Products |
IN stock Immediate delivery |
83 |
|
DS1340U-33+ Maxim Integrated Products |
IN stock Immediate delivery |
5605 |
|
DS1340U-33T Maxim Integrated Products |
IN stock Immediate delivery |
7525 |
|
DS1340U-33 Maxim Integrated Products |
IN stock Immediate delivery |
79 |
|
DS1340U-33+T&R Maxim Integrated Products |
IN stock Immediate delivery |
3015 |
|
DS1340U-33/TR Maxim Integrated Products |
IN stock Immediate delivery |
1465 |
| Part Number | Description | Stock |
|
DS1340U-33 Maxim Integrated Products |
shipping today |
80 |
|
DS1340U-33+ Maxim Integrated Products |
shipping today |
2532 |
|
DS1340U-33+T PPTC |
shipping today |
1390 |
|
DS1340U-33TR Prolific Technology |
shipping today |
161 |
|
DS1340U-33/TR Maxim Integrated Products |
shipping today |
1449 |
|
DS1340U-33+T&R Maxim Integrated Products |
shipping today |
4996 |
| Part Number | Description | Stock |
|
DS1340U-33 Maxim Integrated Products |
RFQ |
2181 |
|
DS1340U-33+ Maxim Integrated Products |
RFQ |
12104 |
| Part Number | Description | Stock |
|
DS1340U-33+ Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-USOP |
4337 |
|
DS1340U-33+T Maxim Integrated Products |
2371 | |
|
DS1340U-33+T&R Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-USOP |
38419 |
| Part Number | Description | Stock |
|
DS1340U-33+T&R D# 2515465RL Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS, USOP-8 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
|
DS1340U-3+ D# 2515381 Maxim Integrated Products |
RTC, D-D-M-Y, HH:MM:SS, USOP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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