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For Reference Only
| Part Number | DS1338U-18 |
| OEMstron Part # | DS1338U-18_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 | DS1338U-18 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 2 - Feb 7 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
DS1338U-18 Specifications
| Part Number | DS1338U-18 | |
| 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, NVSRAM, Square Wave Output | |
| Memory Size | 56B | |
| Time Format | HH:MM:SS (12/24 hr) | |
| Date Format | YY-MM-DD-dd | |
| Interface | I²C, 2-Wire Serial | |
| Voltage - Supply | 1.71V ~ 5.5V | |
| Voltage - Supply, Battery | 1.3V ~ 3.7V | |
| Current - Timekeeping (Max) | 100µA @ 1.89V | |
| 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 |
DS1338U-18 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
DS1338U-18+T&R D# DS1338U-18+T&R Maxim Integrated Products |
Real Time Clock Serial 56Byte 8-Pin uSOP T/R - Tape and Reel (Alt: DS1338U-18+T&R) |
Americas - 90000 |
|
DS1338U-18+ D# DS1338U-18+ Maxim Integrated Products |
Real Time Clock Serial 56Byte 8-Pin uMAX - Bulk (Alt: DS1338U-18+) |
Americas - 3837 |
| Part Number | Description | Stock |
|
DS1338U-18+ D# DS1338U-18+ Maxim Integrated Products |
Real Time Clock Serial 56Byte 8-Pin uMAX (Alt: DS1338U-18+) |
Asia - 0 |
|
DS1338U-18+T&R D# DS1338U-18+T&R Maxim Integrated Products |
Real Time Clock Serial 56Byte 8-Pin uSOP T/R (Alt: DS1338U-18+T&R) |
Asia - 0 |
| Part Number | Description | Stock |
|
DS1338U-18+ D# DS1338U-18+ Maxim Integrated Products |
Real Time Clock Serial 56Byte 8-Pin uMAX (Alt: DS1338U-18+) |
Europe - 400 |
|
DS1338U-18+T&R D# DS1338U-18+T&R Maxim Integrated Products |
Real Time Clock Serial 56Byte 8-Pin uSOP T/R (Alt: DS1338U-18+T&R) |
Europe - 0 |
| Part Number | Description | Stock |
|
DS1338U-18+ Maxim Integrated Products |
46 |
| Part Number | Description | Stock |
|
DS1338U-18 Maxim Integrated Products |
SERIAL RTC 8PIN USOP 1.8V T&R - Tape and Reel |
Contact Us |
|
DS1338U-18+ Maxim Integrated Products |
SERIAL RTC 8PIN USOP 1.8V T&R - Tape and Reel |
Contact Us |
|
DS1338U-18+T&R Maxim Integrated Products |
SERIAL RTC 8PIN USOP 1.8V T&R - Tape and Reel |
Contact Us |
| Part Number | Description | Stock |
|
DS1338U-18 Maxim Integrated Products |
8-uMAX Real-time Clocks RoHS |
1 |
| Part Number | Description | Stock |
|
DS1338U-18+T&R D# DS1338U-18+TR-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-USOP |
Temporarily Out of Stock |
|
DS1338U-18+ D# DS1338U-18+-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-USOP |
799 In Stock |
|
DS1338U-18 D# DS1338U-18-ND Maxim Integrated Products |
IC RTC CLK/CALENDAR I2C 8-USOP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
DS1338U-18+TR Maxim Integrated Products |
In stock shipping within 2days |
1563 |
| Part Number | Description | Stock |
|
DS1338U-18+ D# 2515374 Maxim Integrated Products |
RTC W/ NVRAM, 448B, HH:MM:SS, USOP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
DS1338U-18+ Maxim Integrated Products |
DS1338 Series 5.5 V I2C / Serial Surface Mount Real Time Clock - uSOP-8 RoHS: Compliant
pbFree: Yes
|
8 Tube |
|
DS1338U-18+T&R Maxim Integrated Products |
DS1338 Series 5.5V I2C / Serial Surface Mount Real Time Clock - uSOP-8 RoHS: Compliant
pbFree: Yes
|
0 Reel |
| Part Number | Description | Stock |
|
DS1338U18 Dallas Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
2875 |
|
DS1338U18TR Maxim Integrated Products |
OEM/CM QUOTES ONLY | NO BROKERS |
3450 |
| Part Number | Description | Stock |
|
DS1338U18 Maxim Integrated Products |
OEM/CM ONLY |
712 |
|
DS1338U18MAXIM Maxim Integrated Products |
OEM/CM ONLY |
713 |
| Part Number | Description | Stock |
|
DS1338U-18+ D# C474963 Maxim Integrated Products |
1 |
| Part Number | Description | Stock |
|
DS1338U-18+TR Maxim Integrated Products |
OEM/CM Immediate delivery |
1568 |
| Part Number | Description | Stock |
|
DS1338U-18+ D# 700-DS1338U-18 Maxim Integrated Products |
Real Time Clock I C RTC with 56-Byte NV RAM RoHS: Compliant
|
183 |
|
DS1338U-18+T&R D# 700-DS1338U-18+T&R Maxim Integrated Products |
Real Time Clock SERIAL RTC 8PIN USOP 1.8V T&R RoHS: Compliant
|
1796 |
| Part Number | Description | Stock |
|
DS1338U-18+ D# 73Y1217 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:1.71V, Supply Voltage Max:5.5V, Clock IC Case Style:µSOP, No. of Pins:8Pins, IC Interface Type:I2CRoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
|
DS1338U-18+T&R D# 73Y1218 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:1.71V, Supply Voltage Max:5.5V, Clock IC Case Style:µSOP, No. of Pins:8Pins, IC Interface Type:I2CRoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
DS1338U-18+T&R D# NS-DS1338U-18+T&R Maxim Integrated Products |
OEM/CM ONLY |
1402 |
|
DS1338U-18 D# NS-DS1338U-18 Maxim Integrated Products |
OEM/CM ONLY |
2761 |
| Part Number | Description | Stock |
|
DS1338U-18+ Dallas Semiconductor |
1488 |
| Part Number | Description | Stock |
|
DS1338U18+ Maxim Integrated Products |
OEM/CM ONLY |
4422 |
|
DS1338U18+TR Maxim Integrated Products |
OEM/CM ONLY |
1616 |
| Part Number | Description | Stock |
|
DS1338U-18+TR Maxim Integrated Products |
IN stock Immediate delivery |
1583 |
| Part Number | Description | Stock |
|
DS1338U-18+TR Maxim Integrated Products |
shipping today |
2759 |
| Part Number | Description | Stock |
|
DS1338U-18+TR Maxim Integrated Products |
RFQ |
13849 |
|
DS1338U-18 Maxim Integrated Products |
RFQ |
4735 |
| Part Number | Description | Stock |
|
DS1338U-18+TR Maxim Integrated Products |
3000 |
| Part Number | Description | Stock |
|
DS1338U-18+ D# 2515374 Maxim Integrated Products |
RTC W/ NVRAM, 448B, HH:MM:SS, USOP-8 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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Quick Inquiry
| In Stock | 274 - More on Order |
|---|---|
| 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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