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  1. Home
  2. All products
  3. Integrated Circuits (ICs)
  4. Clock/Timing
  5. Real Time Clocks
Operating Temperature:
  • -40°C ~ 125°C (TA) (2)
  • -40°C ~ 85°C (2)
  • -40°C ~ 85°C (TA) (2)
Features:
  • Alarm, EEPROM, Leap Year, RAM, Trickle-Charger (2)
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Trickle-Charger (2)
  • Alarm, EEPROM, Leap Year, Square Wave Output, Trickle-Charger (2)
Package / Case:
  • 14-TSSOP (0.173", 4.40mm Width) (2)
  • 8-SMD (2)
  • 8-SOIC (0.154", 3.90mm Width) (2)
Interface:
  • I²C (2)
  • I²C, 2-Wire Serial (2)
  • I²C, SPI (2)
Supplier Device Package:
  • 14-TSSOP (2)
  • 8-SOIC (2)
  • SMD (2)
Memory Size:
  • 43B (4)
  • 8B (2)
Voltage - Supply:
  • 1.1V ~ 5.5V (2)
  • 1.1V, 1.2V, 2V ~ 5.5V (2)
  • 1.4V ~ 5.5V (2)
Time Format:
  • HH:MM:SS (12/24 hr) (4)
  • HH:MM:SS:hh (12/24 hr) (2)
Voltage - Supply, Battery:
  • 1.1V ~ 5.5V (4)
  • 1.4V ~ 5.5V (2)
Filter:
  • Real Time Clocks
  • Current - Timekeeping (Max) : 0.4µA @ 5V
6 Records
Image Part Manufacturer Description MOQ Stock Action
EM3028V3TP14B
EM3028V3TP14B
EM Microelectronic
REAL TIME CLOCK IC, DIE
1
PDF
RFQ
23,209
In-stock
Get Quote
EM3027IDSSO8B+
EM3027IDSSO8B+
EM Microelectronic
RTC, LOW POWER, I2C F/F
1
PDF
RFQ
8,500
In-stock
Get Quote
EM3028C7B+
EM3028C7B+
EM Microelectronic
REAL TIME CLOCK MODULE, ULTRA-LO
1
PDF
RFQ
8,500
In-stock
Get Quote
EM3028V3TP14B
EM3028V3TP14B
EM Microelectronic
REAL TIME CLOCK IC, DIE
Stock : 23,209
RFQ
EM3027IDSSO8B+
EM3027IDSSO8B+
EM Microelectronic
RTC, LOW POWER, I2C F/F
Stock : 8,500
RFQ
EM3028C7B+
EM3028C7B+
EM Microelectronic
REAL TIME CLOCK MODULE, ULTRA-LO
Stock : 8,500
RFQ
1 / 1 Page, 6 Records
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