DS1393U-33+ Maxim Integrated Products, DS1393U-33+ Datasheet - Page 24
![IC RTC W/CHARGER 10-USOP](/photos/6/57/65724/175-10-umax_sml.jpg)
DS1393U-33+
Manufacturer Part Number
DS1393U-33+
Description
IC RTC W/CHARGER 10-USOP
Manufacturer
Maxim Integrated Products
Type
Clock/Calendar/Trickle-Chargerr
Datasheet
1.DS1390U-33.pdf
(26 pages)
Specifications of DS1393U-33+
Time Format
HH:MM:SS:hh (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.97 V ~ 3.63 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Low-Voltage SPI/3-Wire RTCs with
Trickle Charger
24
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TOP VIEW
V
V
BACKUP
BACKUP
GND
GND
CS
X1
X2
X1
X2
CE
1
2
3
4
5
1
2
3
4
5
DS1390/
DS1394
DS1392
μSOP
μSOP
10
10
9
8
7
6
9
8
7
6
V
SQW/INT
SCLK
DOUT
DIN
V
SQW
SCLK
I/O
INT
CC
CC
V
V
BACKUP
BACKUP
GND
GND
CE
CS
X1
X2
X1
X2
1
2
3
4
5
1
2
3
4
5
DS1393
DS1391
μSOP
μSOP
Pin Configurations
10
10
9
8
7
6
9
8
7
6
V
SQW/INT
SCLK
I/O
RST
V
RST
SCLK
DOUT
DIN
CC
CC