OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

1338-18DVGI8

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23
IDT1338
REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM RTC
IDT®
REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM 16
IDT1338 REV S 111214
Thermal Characteristics for 8MSOP
Thermal Characteristics for 8SOIC
Thermal Characteristics for 16SOIC
Parameter Symbol Conditions Min. Typ. Max. Units
Thermal Resistance Junction to
Ambient
JA
Still air 95 C/W
Thermal Resistance Junction to Case
JC
48 C/W
Parameter Symbol Conditions Min. Typ. Max. Units
Thermal Resistance Junction to
Ambient
JA
Still air 150 C/W
JA
1 m/s air flow 140 C/W
JA
3 m/s air flow 120 C/W
Thermal Resistance Junction to Case
JC
40 C/W
Parameter Symbol Conditions Min. Typ. Max. Units
Thermal Resistance Junction to
Ambient
JA
Still air 120 C/W
JA
1 m/s air flow 115 C/W
JA
3 m/s air flow 105 C/W
Thermal Resistance Junction to Case
JC
58 C/W
IDT1338
REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM RTC
IDT®
REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM 17
IDT1338 REV S 111214
Marking Diagram (8 MSOP)
Marking Diagram
(8 SOIC)
Notes:
1. ‘$’ is the assembly mark code.
2. ‘**’ is the lot sequence.
3. ‘YYWW’ is the last two digits of the year and week that the
part was assembled.
4. “G” denotes RoHS compliant package.
5. “I” denotes industrial grade.
6. Bottom marking: Lot number.
Marking Diagram (16 SOIC)
IDT1338
-31DCGI
YYWW$
14
58
IDT1338-31DCGI
IDT1338
-18DCGI
YYWW$
14
58
IDT1338-18DCGI
1
8
916
IDT
1338AC-31
SRGI
YYWW**$
IDT1338AC-31SRGI
1
8
916
IDT
1338AC-18
SRGI
YYWW**$
IDT1338AC-18SRGI
IDT1338
REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM RTC
IDT®
REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM 18
IDT1338 REV S 111214
Package Outline and Package Dimensions (8-pin SOIC, 150 Mil. Body)
Package dimensions are kept current with JEDEC Publication No. 95
INDEX
AREA
1 2
8
D
E
SEATING
PLANE
A1
A
e
- C -
B
.10 (.004)
C
C
L
H
h x 45
Millimeters Inches
Symbol Min Max Min Max
A 1.35 1.75 .0532 .0688
A1 0.10 0.25 .0040 .0098
B 0.330.51.013.020
C 0.19 0.25 .0075 .0098
D 4.80 5.00 .1890 .1968
E 3.80 4.00 .1497 .1574
e 1.27 BASIC 0.050 BASIC
H 5.80 6.20 .2284 .2440
h 0.250.50.010.020
L 0.401.27.016.050
0 8 0 8
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23

1338-18DVGI8

Mfr. #:
Buy 1338-18DVGI8
Manufacturer:
IDT
Description:
Real Time Clock 1RTC BASE
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet