1338-18DCGI IDT, Integrated Device Technology Inc, 1338-18DCGI Datasheet - Page 17

• Manufacturer Part Number: 1338-18DCGI
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 1338-18DCGI

• Bus Type: Serial (I2C)
• User Ram: 56Byte
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 8
• Mounting: Surface Mount
• Date Format: DW:DM:M:Y
• Time Format: HH:MM:SS
• Lead Free Status / RoHS Status: Compliant

Marking Diagram
Marking Diagram
Notes:
1. ‘#’ is the lot number.
2. ‘$’ is the assembly mark code.
3. YYWW is the last two digits of the year and week that the
part was assembled.
4. “G” denotes RoHS compliant package.
5. “I” denotes industrial grade.
6. Bottom marking: country of origin if not USA.
IDT® REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM 17
IDT1338
REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM
IDT1338-31DVGI
IDT1338-31DCGI
8
1
IDT1338
-31DCGI
#YYWW$
38GI
YWW$
5
4
(8 MSOP)
(8 SOIC)
IDT1338-18DCGI
IDT1338-18DVGI
8
1
IDT1339
-18DCGI
#YYWW$
18GI
YWW$
5
4
Marking Diagram
16
16
1
1
IDT1338C-31SRI
IDT1338C-18SRI
IDT
1338C-31
SRI
#YYWW**$
IDT
1338C-18
SRI
#YYWW**$
(16 SOIC)
IDT1338
9
9
8
8
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