Step1: Product
EM Microelectronic EM3028V3TP14B
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Manufacturer
Manufacturer No
EM3028V3TP14B
Package
14-TSSOP (0.173", 4.40mm Width)
Packaging
Tape & Reel (TR); Cut Tape (CT)
Description
IC RTC CLK/CALENDAR I2C 14TSSOP
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 43B I2C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width)
Datasheet
Type
Clock/Calendar
Features
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Trickle-Charger
Interface
I2C, 2-Wire Serial
Packaging
Tape & Reel (TR); Cut Tape (CT)
Date Format
YY-MM-DD-dd
Memory Size
43B
Time Format
HH:MM:SS:hh (12/24 hr)
Manufacturer
EM Microelectronic
Mounting Type
Surface Mount
Package / Case
14-TSSOP (0.173", 4.40mm Width)
Voltage - Supply
1.1V ~ 5.5V
Base Product Number
EM3028
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C
Supplier Device Package
14-TSSOP
Voltage - Supply, Battery
1.1V ~ 5.5V
Current - Timekeeping (Max)
0.4µA @ 5V
| Attribute | Value |
|---|---|
| Type | Clock/Calendar |
| Features | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Trickle-Charger |
| Interface | I2C, 2-Wire Serial |
| Packaging | Tape & Reel (TR); Cut Tape (CT) |
| Date Format | YY-MM-DD-dd |
| Memory Size | 43B |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Manufacturer | EM Microelectronic |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
| Voltage - Supply | 1.1V ~ 5.5V |
| Base Product Number | EM3028 |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 14-TSSOP |
| Voltage - Supply, Battery | 1.1V ~ 5.5V |
| Current - Timekeeping (Max) | 0.4µA @ 5V |
Purchase & Inquiry
Placing an Order
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Available Payment Methods
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RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
