BQ4845S-A4N

Name: BQ4845S-A4N
Brand: Rochester Electronics
SKU: BQ4845S-A4N
Availability: LimitedAvailability

Obsolete

Rochester Electronics

RFQ for sourcing

Package28-SOIC (0.295", 7.50mm Width)

MountSurface Mount

Lifecycleobsolete

ManufacturerRochester Electronics

Technical Specifications

Category	Integrated Circuits (ICs)/Real Time Clocks
Product Status	Obsolete
Operating Temperature	-40°C ~ 85°C
Features	Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
Mounting Type	Surface Mount
Package / Case	28-SOIC (0.295", 7.50mm Width)
Type	Clock/Calendar
Interface	Parallel
Supplier Device Package	28-SOIC
Memory Size	-
Voltage - Supply	4.75V ~ 5.5V
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Voltage - Supply, Battery	2.3V ~ 4V
Current - Timekeeping ( Max)	1.5mA (Typ) @ 4.5 V ~ 5.5 V
E U Ro H S Status	RoHS Compliant
R E A C H Status	Vendor is not defined
U S E C C N	Provided as per user requirements
China Ro H S Status	Orange Symbol: Safe for use during the environmental protection period

Product Overview

The BQ4845S-A4N is a real-time clocks (rtc) in the Oscillators & Timers family manufactured by Rochester Electronics. This part has been marked as obsolete by Rochester Electronics; FPGACenter can quote verified sourcing options through qualified specialty channels.

Key specifications include Category: Integrated Circuits (ICs)/Real Time Clocks, Product Status: Obsolete, Operating Temperature: -40°C ~ 85°C, Features: Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer, Mounting Type: Surface Mount.

This device comes in a 28-SOIC (0.295", 7.50mm Width) package with surface mount mounting.

Submit an RFQ for BQ4845S-A4N; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.

Application Areas

Industrial AutomationConsumer ElectronicsTelecommunicationsAutomotive ElectronicsIoT & Smart Devices

Frequently Asked Questions

Can FPGACenter source the BQ4845S-A4N?

Yes. FPGACenter can quote BQ4845S-A4N through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.

What package type is the BQ4845S-A4N available in?

The BQ4845S-A4N by Rochester Electronics is available in a 28-SOIC (0.295", 7.50mm Width) package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.

The BQ4845S-A4N is marked as obsolete. Are the parts genuine?

Absolutely. All BQ4845S-A4N units sourced by FPGACenter are 100% original Rochester Electronics components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and verify availability before confirming supply.

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