Mfr. #:
BQ4845S-A4
Description:
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
Payment
T/T / Paypal / Visa / MoneyGram / Western / Union
Delivery
DHL / FedEx / Ups / TNT / EMS
 
Buy BQ4845S-A4

Documents

NAMETYPE
DatasheetsBQ4845(Y)
Product Training ModulesClock Basics in 10 minutes or less
Manufacturer Product PageBQ4845S-A4 Specifications
Online CatalogParallel Address

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyClock/Timing - Real Time Clocks
ManufacturerTexas Instruments
Series-
PackagingTube
Part StatusActive
TypeClock/Calendar
FeaturesAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
Memory Size-
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
InterfaceParallel
Voltage - Supply4.75 V ~ 5.5 V
Voltage - Supply, Battery2.3 V ~ 4 V
Current - Timekeeping (Max)1.5mA (Typ) @ 4.5 V ~ 5.5 V
Operating Temperature0°C ~ 70°C
Mounting TypeSurface Mount
Package / Case28-SOIC (0.295", 7.50mm Width)
Supplier Device Package28-SOIC

Resources

NAMETYPE
Standard Package20
Other Names296-6537-5
TagsBQ4845S BQ4845 BQ484 BQ48 BQ4

Package

Part NumberDescription
BQ4845S-A4TRReal Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
BQ4845S-A4G4Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)

Shipping

  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）

Payment

  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.