Description
PT0280(08/09). Ver: 3. 1. Data Sheet. PT7C43390. 2-Wire Real-time Clock Module. Product Features. Low current consumption: 0.4 A typ. (VDD=3.0 V,. PT8A262WEX. PI6ULS5V9509WE. PT7C43390WEX . PT8A263WE. PI6ULS5V9509WEX. PT7C4363WE. PT8A263WEX. PI6ULS5V9515AWEX. PT7C4363WEX. PT7C433833WEX. PI6C3611WEX. PI90LV027AWE. PS392ESEE. PT7C43390WE. PI6C3612-1WE. PI90LV027AWEX. PS392ESEEX. PT7C43390WEX .
Part Number | PT7C43390WEX |
Main Category | Integrated Circuits (ICs) |
Sub Category | Clock-Timing - Real Time Clocks |
Brand | STMicroelectronics |
Description | IC RTC CLK/CALENDAR I2C 8-SOIC |
Series | - |
Packaging | Tape & Reel (TR) |
Type | Clock/Calendar |
Features | Alarm, Leap Year, Square Wave Output |
Memory Size | - |
Time Format | HH:MM:SS (12/24 hr) |
Date Format | YY-MM-DD-dd |
Interface | I²C, 2-Wire Serial |
Voltage - Supply | 1.3 V ~ 5.5 V |
Voltage - Supply, Battery | - |
Current - Timekeeping (Max) | 0.65µA ~ 0.7µA @ 3V ~ 5V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 8-SOIC |
Image |
PT7C43390WEX
STMicroel
120533
1.18
IC Chip Co., Ltd.
PT7C43390WEX
STMICROELECT
1194
1.775
HENGKING ELECTRONIC (HK) COMPANY LIMITED
PT7C43390WEX
ST/MICRON
30000
2.37
Hong Kong In Fortune Electronics Co., Limited
PT7C43390WEX
ST
49850
2.965
Hong Kong H.D.W Trading Co., Limited
PT7C43390WEX
STMicroelectronics
264
3.56
Green Parts Electronics (HK) Co.,Limited