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.

Rated (5/5) based on 8 customer reviews
Part Number BQ4845YS-A4
Main Category Integrated Circuits (ICs)
Sub Category Clock-Timing - Real Time Clocks
Brand STMicroelectronics
Description IC RTC CLK/CALENDAR PAR 28-SOIC
Series -
Packaging Tube
Type Clock/Calendar
Features Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
Memory Size -
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Interface Parallel
Voltage - Supply 4.5 V ~ 5.5 V
Voltage - Supply, Battery 2.3 V ~ 4 V
Current - Timekeeping (Max) 1.5mA (Typ) @ 4.5 V ~ 5.5 V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package 28-SOIC
Image Integrated Circuits (ICs)
Lowest Price: $0.6   Highest Price: $4.21
1 - 5 of 5 Record(s)
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Brand
D/C
Qty
Price (USD)
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Part Number:

BQ4845YS-A4

Brand:

STMicroel

D/C:
16+
Qty:

6531

Price (USD):

0.6

Company:

SHENZHEN YIXINWEI Co.,LIMTITED

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Part Number:

BQ4845YS-A4

Brand:

STMICROELECT

D/C:
07+
Qty:

175

Price (USD):

1.5025

Company:

BRTD TECH CO.,LIMITED

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Part Number:

BQ4845YS-A4

Brand:

ST/MICRON

D/C:
Qty:

5563

Price (USD):

2.405

Company:

MASSTOCK ELECTRONICS LIMITED

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Part Number:

BQ4845YS-A4

Brand:

ST

D/C:
Qty:

2590

Price (USD):

3.3075

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

BQ4845YS-A4

Brand:

STMicroelectronics

D/C:
Qty:

5967

Price (USD):

4.21

Company:

Ande Electronics Co., Limited

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BQ4845YSA4 Ref.

[hkinstmicroelectronics20220620][hkinbrandcloudAMpd]
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