DS1374_10 Datasheet, PDF (17/18 Pages) Maxim Integrated Products – I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output

I²C, 32-Bit Binary Counter Watchdog RTC with
Trickle Charger and Reset Input/Output
Pin Configurations
TOP VIEW
X1 1
X2 2
V_BACKUP 3
RST 4
GND 5
DS1374
μSOP
10 V_CC
9 SQW
8 INT
7 SCL
6 SDA
SCL 1
INT ²
16 SDA
15 _GND
SQW 3
14 RST
V_CC
4 _DS1374C 13 V_BACKUP
N.C. ⁵
12 _N.C.
N.C. 6
N.C. ⁷
11 N.C.
10 _N.C.
N.C. 8
9 N.C.
SO (0.300")
Chip Information
PROCESS: CMOS
SUBSTRATE CONNECTED TO GROUND
Package Information
For the latest package outline information and land patterns,
go to www.maxim-ic.com/packages. Note that a “+”, “#”, or
“-” in the package code indicates RoHS status only. Package
drawings may show a different suffix character, but the drawing
pertains to the package regardless of RoHS status.
PACKAGE
TYPE
16 SO (0.300”)
10 µSOP (3.0mm)
PACKAGE
CODE
W16#H2
U10+2
OUTLINE
NO.
21-0042
21-0061
LAND
PATTERN NO.
90-0107
90-0330
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