STMicroelectronics

Ref. [hkinstmicroelectronics20220620][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

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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 Integrated Circuits (ICs)
Lowest Price: $1.18   Highest Price: $3.56
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

PT7C43390WEX

Brand:

STMicroel

D/C:
Qty:

120533

Price (USD):

1.18

Company:

IC Chip Co., Ltd.

Buy
Part Number:

PT7C43390WEX

Brand:

STMICROELECT

D/C:
17+
Qty:

1194

Price (USD):

1.775

Company:

HENGKING ELECTRONIC (HK) COMPANY LIMITED

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Part Number:

PT7C43390WEX

Brand:

ST/MICRON

D/C:
2021
Qty:

30000

Price (USD):

2.37

Company:

Hong Kong In Fortune Electronics Co., Limited

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Part Number:

PT7C43390WEX

Brand:

ST

D/C:
Qty:

49850

Price (USD):

2.965

Company:

Hong Kong H.D.W Trading Co., Limited

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Part Number:

PT7C43390WEX

Brand:

STMicroelectronics

D/C:
09+
Qty:

264

Price (USD):

3.56

Company:

Green Parts Electronics (HK) Co.,Limited

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PT7C43390WEX Ref.

[hkinstmicroelectronics20220620][hkinbrandcloudAMpd]
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