PT7C4339WEX
IC RTC CAL I2C/2-WIRE SER 8SOIC
Clock Timing Real Time Clocks
8-SOIC (0.154", 3.90mm Width)
Active
$1.41 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Diodes Incorporated |
| Model | PT7C4339WEX |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 3V ~ 5.5V |
| Supplier Device Package | 8-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
PT7C4339WEX by Diodes Incorporated is a commonly used electronic component in the Clock Timing Real Time Clocks category. Available in 8-SOIC (0.154", 3.90mm Width) package with -40°C ~ 85°C (TA) operating temperature range. Contact us for datasheet, pricing, and availability.
📖 Technical Guides for PT7C4339WEX
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →PCF85063AT/AY
IC RTC CLK/CALENDAR I2C 8SO
DS1338Z-3
IC RTC CLK/CALENDAR I2C 8-SOIC
X1227S8Z-2.7A
RTC, NON-VOLATILE
ISL12059IBZ-T
REAL TIME CLOCK
ISL12027IB27AZ-T
RTC, NON-VOLATILE
DS1338Z-18
IC RTC CLK/CALENDAR I2C 8-SOIC
All Technical Specifications
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, Square Wave Output |
| Interface | I²C, 2-Wire Serial |
| Date Format | YY-MM-DD |
| Time Format | HH:MM:SS (12/24 hr) |
| Voltage - Supply | 3V ~ 5.5V |
| Voltage - Supply, Battery | 1.3V ~ 3.7V |
| Current - Timekeeping (Max) | 250µA @ 3V ~ 5.5V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.