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Part Number Overview
Manufacturer Part Number
BQ4845YS-A4TR
Description
IC RTC CLK/CALENDAR PAR 28SOIC
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
BQ4845YS-A4TR Models
Standard Package
1,000
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
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
4.5V ~ 5.5V
Voltage - Supply, Battery
2.3V ~ 4V
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
Base Product Number
BQ4845
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
2156-BQ4845YS-A4TR-TITR
TEXTISBQ4845YS-A4TR
Category
/Product Index/Integrated Circuits (ICs)/Clock/Timing/Real Time Clocks/Texas Instruments BQ4845YS-A4TR
Documents & Media
Datasheets
1(BQ4845(Y))
Product Training Modules
1(Clock Basics in 10 minutes or less)
PCN Obsolescence/ EOL
1(EOL 16/Jan/2017)
HTML Datasheet
1(BQ4845(Y))
EDA Models
1(BQ4845YS-A4TR Models)
Quantity Price
Quantity: 2000
Unit Price: $3.75518
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Quantity: 1000
Unit Price: $3.89961
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Packaging: Tape & Reel (TR)
MinMultiplier: 1000
Substitutes
Part No. : BQ4802YDWR
Manufacturer. : Texas Instruments
Quantity Available. : 2,716
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Quantity Available. : 634
Unit Price. : $13.26000
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Unit Price. : $13.26000
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Quantity Available. : 320
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Quantity Available. : 759
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Unit Price. : $24.29000
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Quantity Available. : 24
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Quantity Available. : 118
Unit Price. : $48.02000
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Quantity Available. : 118
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Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 282
Unit Price. : $13.66000
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Quantity Available. : 282
Unit Price. : $13.66000
Substitute Type. : Similar
Part No. : DS1685E-5+T&R
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 0
Unit Price. : $4.82679
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $4.82679
Substitute Type. : Similar
Part No. : DS1685EN-5+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 0
Unit Price. : $10.22000
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Quantity Available. : 0
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Part No. : DS1744WP-120IND+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 186
Unit Price. : $41.22000
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Quantity Available. : 186
Unit Price. : $41.22000
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Part No. : DS1747WP-120+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 79
Unit Price. : $49.84000
Substitute Type. : Similar
Quantity Available. : 79
Unit Price. : $49.84000
Substitute Type. : Similar
Part No. : DS17485S-5+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 0
Unit Price. : $14.55567
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $14.55567
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Part No. : DS17487-5IND+
Manufacturer. : Analog Devices Inc./Maxim Integrated
Quantity Available. : 55
Unit Price. : $23.96000
Substitute Type. : Similar
Quantity Available. : 55
Unit Price. : $23.96000
Substitute Type. : Similar