DS1338U-33
IC RTC CLK/CALENDAR I2C 8-USOP
Clock Timing Real Time Clocks
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Obsolete
$1.87 / unit (market reference)
MOQ: 161 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | DS1338U-33 |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 3V ~ 5.5V |
| Supplier Device Package | 8-uMAX/uSOP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
DS1338U-33 by Rochester Electronics, LLC is a commonly used electronic component in the Clock Timing Real Time Clocks category. Available in 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) package with -40°C ~ 85°C operating temperature range. Contact us for datasheet, pricing, and availability.
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Alternatives & Replacements
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IC RTC BINARY CNT I2C 8-USOP
DS1308U-33+T
IC RTC CLK/CALENDAR I2C 8-UMAX
ISL1208IU8-TK
RTC, NON-VOLATILE
DS1341U+T&R
IC RTC CLK/CALENDAR I2C 8-USOP
ISL1208IU8
RTC, NON-VOLATILE
DS1338U-33/T&R
IC RTC CLK/CALENDAR I2C 8-USOP
All Technical Specifications
| Type | Clock/Calendar |
| Features | Leap Year, NVSRAM, Square Wave Output |
| Interface | I²C, 2-Wire Serial |
| Date Format | YY-MM-DD-dd |
| Memory Size | 56B |
| Time Format | HH:MM:SS (12/24 hr) |
| Voltage - Supply | 3V ~ 5.5V |
| Voltage - Supply, Battery | 1.3V ~ 3.7V |
| Current - Timekeeping (Max) | 125µA ~ 200µA @ 3.63V ~ 5.5V |
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