IDT1339-31DCGI IDT, Integrated Device Technology Inc, IDT1339-31DCGI Datasheet - Page 13

• Manufacturer Part Number: IDT1339-31DCGI
• Description: IC SERIAL RTC I2C LP 8-SOIC
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock/Calendar/Alarmr

Specifications of IDT1339-31DCGI

• Date Format: YY-MM-DD-dd
• Time Format: HH:MM:SS (12/24 hr)
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 3.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Bus Type: Serial (I2C)
• Operating Supply Voltage (typ): 3.3V
• Package Type: SOIC
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 8
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 1339-31DCGI

the register pointer. If the register pointer is not written to
before the initiation of a read mode the first address that is
read is the last one stored in the register pointer. The
address pointer is incremented after each byte is
transferred. The IDT1339 must receive a “not acknowledge”
to end a read.
Data Write – Slave Receiver Mode
Data Read (from current Pointer location) – Slave Transmitter Mode
Data Read (Write Pointer, then Read) – Slave Receive and Transmit
IDT® REAL-TIME CLOCK WITH SERIAL I
IDT1339
REAL-TIME CLOCK WITH SERIAL I
2
C INTERFACE
2
C INTERFACE
13
IDT1339
REV K 032910
RTC