Datasheets
BQ4285ESN by:

Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO24, SOIC-24

Part Details for BQ4285ESN by Benchmarq Microelectronics Inc

Overview of BQ4285ESN by Benchmarq Microelectronics Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Energy and Power Systems Renewable Energy

Part Details for BQ4285ESN

BQ4285ESN CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

BQ4285ESN Part Data Attributes

BQ4285ESN Benchmarq Microelectronics Inc
Buy Now Datasheet
Compare Parts:
BQ4285ESN Benchmarq Microelectronics Inc Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO24, SOIC-24
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer BENCHMARQ MICROELECTRONICS INC
Package Description SOP, SOP24,.4
Reach Compliance Code unknown
Clock Frequency-Max 0.032 MHz
External Data Bus Width 8
Information Access Method PARALLEL, MUXED BUS
Interrupt Capability Y
JESD-30 Code R-PDSO-G24
JESD-609 Code e0
Number of Terminals 24
Number of Timers
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP24,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time-Min SECONDS
Volatile YES
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK

Alternate Parts for BQ4285ESN

This table gives cross-reference parts and alternative options found for BQ4285ESN. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BQ4285ESN, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
DS1285S Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO24, Dallas Semiconductor BQ4285ESN vs DS1285S
BQ4285ESNTR IC 1 TIMER(S), REAL TIME CLOCK, PDSO24, 0.300 INCH, PLASTIC, SOIC-24, Timer or RTC Texas Instruments BQ4285ESN vs BQ4285ESNTR
BQ4285ES 1 TIMER(S), REAL TIME CLOCK, PDSO24, SOIC-24 Texas Instruments BQ4285ESN vs BQ4285ES
BQ4285ESN 1 TIMER(S), REAL TIME CLOCK, PDSO24, 0.300 INCH, PLASTIC, SOIC-24 Texas Instruments BQ4285ESN vs BQ4285ESN
BQ4285ESTR 1 TIMER(S), REAL TIME CLOCK, PDSO24, 0.300 INCH, PLASTIC, SOIC-24 Texas Instruments BQ4285ESN vs BQ4285ESTR
Part Number Description Manufacturer Compare
BQ4285ESTR 1 TIMER(S), REAL TIME CLOCK, PDSO24, 0.300 INCH, PLASTIC, SOIC-24 Texas Instruments BQ4285ESN vs BQ4285ESTR
BQ3285ESSNTR 1 TIMER(S), REAL TIME CLOCK, PDSO24, SSOP-24 Texas Instruments BQ4285ESN vs BQ3285ESSNTR
BQ3287A-I 1 TIMER(S), REAL TIME CLOCK, PDIP24, T TYPE MODULE, DIP-24 Texas Instruments BQ4285ESN vs BQ3287A-I
MC146818ACP Real Time Clock, 1 Timer(s), CMOS, PDIP24, PLASTIC, DIP-24 Motorola Semiconductor Products BQ4285ESN vs MC146818ACP
CDP6818AE 1 TIMER(S), REAL TIME CLOCK, PDIP24 Intersil Corporation BQ4285ESN vs CDP6818AE
BQ3285LCSS Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO24, Benchmarq Microelectronics Inc BQ4285ESN vs BQ3285LCSS
BQ3285LP Real Time Clock, Volatile, 1 Timer(s), CMOS, PDIP24, Benchmarq Microelectronics Inc BQ4285ESN vs BQ3285LP
BQ3285LSS RTC IC with 242x8 NVSRAM Alarm Wake-up 3V Operation on L Version 24-SSOP Texas Instruments BQ4285ESN vs BQ3285LSS
BQ3285ESTR RTC IC with 242x8 NVSRAM Alarm Wake-up 24-SOIC Texas Instruments BQ4285ESN vs BQ3285ESTR
DS1285 Real Time Clock, Volatile, 1 Timer(s), CMOS, PDIP24, Dallas Semiconductor BQ4285ESN vs DS1285

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for BQ4285ESN by Benchmarq Microelectronics Inc.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: BQ4285ESN by Benchmarq Microelectronics Inc

Select Manufacturer
Which Manufacturer of BQ4285ESN would you like to use for your alert(s)?
  • Please alert me when BQ4285ESN inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for BQ4285ESN alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for BQ4285ESN to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for BQ4285ESN alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for BQ4285ESN.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BQ4285ESN by Benchmarq Microelectronics Inc

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: