DS1338C-18# Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Clock/Timing - Real Time Clocks
IC RTC CLK/CALENDAR I2C 16-SOIC
Documents
Datasheet |
DS1338C-18#![]() |
Specifications
Part Status | Active |
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 | 1.71 V ~ 5.5 V |
Voltage - Supply, Battery | 1.3 V ~ 3.7 V |
Current - Timekeeping (Max) | 100µA @ 1.89V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 16-SOIC (0.295", 7.50mm Width) |
Supplier Device Package | 16-SOIC |
Hide

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DS1338C-18# | Maxim | DS1338 - RTC with 56-Byte NV RAM | 7260 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices Inc./Maxim Integrated | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 177 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 16SOIC | 17390 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | 16-SOIC (0.295 7.50mm Width) DS1338 8542.39.00.01 Leap Year NVSRAM Square Wave Output rtc clock circuit 1.71V~5.5V 100muA @ 1.89V 10.3mm 0.032MHz | 6530 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC ; 16-SOIC Clock/Timing - Real Time Clocks
|
Available |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | 25878 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices Inc./Maxim Integrated | 8666 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | 2000 |
|
Inquiry | ||
DS1338C-18# | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 16SOIC | 4602 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices, Inc. | 16-SOIC (0.295", 7.50mm Width) | 9000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | 483 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | 4738 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | 291743 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC Clock/Timing - Real Time Clocks
|
In-Stock |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices, Inc. | 48687 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | DC:Active ; - | 239 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC Integrated Circuits (ICs)>Clock/Timing - Real Time Clocks
|
8712 |
|
Buy |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC Clock/Timing - Real Time Clocks
|
2728 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | 2652 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | Real Time Clock (RTC) IC Clock/Calendar 56B I??C, 2-Wire Serial 16-SOIC (0.295"", 7.50mm Width) | 1282 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 16SOIC | 33030 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | 3657 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim | IC RTC CLK/CALENDAR I2C 16-SOIC | In-Stock |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC ; DC:21+ ; 16-SOIC | 111 |
|
Inquiry | |
DS1338C-18# | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 16SOIC ; DC:23+ | 33030 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18 | Analog Devices | 6640 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18 | MAXIM | In Stock |
|
Inquiry | ||
DS1338C-18# | Maxim Integrated Products | In Stock |
|
Inquiry | ||
DS1338C-18# | N/A | In Stock |
|
Inquiry |

GlobalTek Components
Certificates

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices Inc. | Available, Contact us | 23 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices Inc./Maxim Integrated | Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width) ; Tube | 3866 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices Inc./Maxim Integrated |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Maxim Integrated | Real Time Clock I2C Serial RTC w/56 Byte NV RAM | in stock |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices, Inc. | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18 | Maxim Integrated | 0 |
|
Inquiry | ||
DS1338C-18# | Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18 | MAXIM/ | DC:06+ ; SOP16 | 5566 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | Analog Devices, Inc. | DC:24+ ; Original New | 44324 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DS1338C-18# | MAXIM | NA ; DC:2018+ | 42000 |
|
Inquiry |
See Also:
DS1338Z-18+
DS1338U-18+
DS1338C-3#
DS1338U-18
DS1338C-33#
DS1338Z-18
DS1339C-33#
DS1339C-2#
DS1339C-3#
DS1338Z-18+T
DS1338C-33
DS1338-3+
DS1338Z-33
DS1338U-18+TR
DS1338U-3+T
DS1338Z-3+T
DS1337C#
DS1338U-33
DS1338Z-33+
DS1338U-33+
DS1338C-33#TR
DS1339C-3
DS1339C-2
DS1338Z-18+TR
DS1338U-3+
DS1338Z-3.3
DS1338Z-3
DS1338U-3
DS1338U-3.3
DS1339C-33
DS1338-3
DS1339C-33#T
DS1338C-33TR
DS1338C
DS1338Z-3+
DS1338A2-33
DS1339U-33
DS1339U-33+
DS1337C
DS1338Z-33+T
DS1339U-3+
DS1339U-2+
DS1339U-3
DS1339C-33#TR
DS1330WP-150
DS1338U-33+T
DS1330YP-100
DS1330YL-100
DS1337C#T
More »