Texas Instruments BQ4845S-A4TR

Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Timer/Interrupt 28-Pin SOIC T/R
$ 8.088
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
Rochester ElectronicsBQ4845S-A4TR13,176
6h
Verical
3
BQ4845S-A4TR20640
Arrow ElectronicsBQ4845S-A4TR01K
Component Stockers USABQ4845S-A4TR12,218
6d
Win SourceWS-BQ4845S-A4TR2016
7h

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments BQ4845S-A4TR.

Texas Instruments

Datasheet24 pages11 years ago
Official datasheet0 pages0 years ago
Datasheet24 pages14 years ago
Technical Drawing2 pages15 years ago

Mouser

SHENGYU ELECTRONICS

Newark

Inventory History

3 month trend:
+0.00%
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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsBQ4845S-A4TR
Texas InstrumentsBQ4845S-A4
Texas InstrumentsBQ4845S-A4
Price @ 1000
$ 8.088
$ 3.544
$ 3.544
Stock
157,570
193,435
193,435
Authorized Distributors
3
2
2
Case/Package
SOIC
SOIC
SOIC
Number of Pins
28
28
28
Memory Size
-
-
-
Interface
Parallel
Parallel
Parallel
Logic Function
Clock
Clock
Clock
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V

Supply Chain

Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusLIFEBUY (Last Updated: 2 days ago)

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Descriptions

Descriptions of Texas Instruments BQ4845S-A4TR provided by its distributors.

Real Time Clock Parallel 16byte Clock/Calendar/Alarm/Timer/Interrupt 28-Pin SOIC T/R
Verical
RTC IC W NVSRAM Control, Watchdog Timer, uP Reset, Interrupts and Battery Low Warning 28-SOIC 0 to 70
Texas Instruments
HH:MM:SS (12/24 hr) 128bit 4.75V 5.5V Parallel YY-MM-DD-dd SOIC-28 , 7.5mm*2.35mm
Unikeyic (ICkey)
28-SOIC (0.295 7.50mm Width) BQ4845 8542.39.00.01 Alarm Daylight Savings Leap Year Supervisor Watchdog Timer real time clock IC 4.75V~5.5V 1.5mA Typ @ 4.5V~5.5V 17.9mm 0.032MHz
Fly-Wing Technology
Real Time Clock IC; Date Format:BCD; Time Format:BCD; Clock IC Type:RTC; Interface Type:Parallel; Supply Voltage Range:4.75V to 5.5V; Digital IC Case Style:SOIC; No. of Pins:28; Operating Temperature Range:0°C to +70°C ;RoHS Compliant: Yes
Newark

Images

Texas Instruments
Texas Instruments
Newark
UTSource
Rochester Electronics

Manufacturer Aliases

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  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INSTRUMENTS INC
  • TEXAS INS
  • TEXAS INSTRU
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  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
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  • TEXAS INSTUMENTS
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  • Texas Instr.
  • Texas Instruments Inc.