Datasheets
BQ3285PN by: Benchmarq Microelectronics Inc

Real Time Clock, Volatile, 1 Timer(s), CMOS, PDIP24,

Part Details for BQ3285PN by Benchmarq Microelectronics Inc

Overview of BQ3285PN by Benchmarq Microelectronics Inc

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Part Details for BQ3285PN

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BQ3285PN Part Data Attributes:

BQ3285PN Benchmarq Microelectronics Inc
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BQ3285PN Benchmarq Microelectronics Inc Real Time Clock, Volatile, 1 Timer(s), CMOS, PDIP24,
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer BENCHMARQ MICROELECTRONICS INC
Package Description DIP, DIP24,.6
Reach Compliance Code unknown
Additional Feature SELECTABLE INTEL/MOTOROLA TIMING; RAM CLEAR I/P; DAYLIGHT SAVING OPTION
Clock Frequency-Max 0.032 MHz
External Data Bus Width 8
Information Access Method PARALLEL, MUXED BUS
Interrupt Capability Y
JESD-30 Code R-PDIP-T24
JESD-609 Code e0
Number of Terminals 24
Number of Timers
On Chip Data RAM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Clock Frequency-Max 0.008192 MHz
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP24,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
RAM (words) 114
Supply Current-Max 15 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount NO
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time-Min SECONDS
Volatile YES
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK

Alternate Parts for BQ3285PN

This table gives cross-reference parts and alternative options found for BQ3285PN. 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 BQ3285PN, 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
BQ3285LDSSG4 ACPI Compliant RTC IC W 242x8 NVSRAM Alarm Wake-up Dedicated 32kHz Output 3V Op on L Version 24-SSOP 0 to 70 Texas Instruments BQ3285PN vs BQ3285LDSSG4
BQ4285LP Real Time Clock, Volatile, 1 Timer(s), CMOS, PDIP24, Benchmarq Microelectronics Inc BQ3285PN vs BQ4285LP
BQ3285ESS RTC IC with 242x8 NVSRAM Alarm Wake-up 24-SSOP 0 to 70 Texas Instruments BQ3285PN vs BQ3285ESS
BQ3285EQ Real Time Clock, Volatile, 1 Timer(s), CMOS, PQCC28, Benchmarq Microelectronics Inc BQ3285PN vs BQ3285EQ
BQ3285EDSS Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO24, PLASTIC, SSOP-24 Benchmarq Microelectronics Inc BQ3285PN vs BQ3285EDSS
BQ3287AMT Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP24, Benchmarq Microelectronics Inc BQ3285PN vs BQ3287AMT
BQ3287MT-K 1 TIMER(S), REAL TIME CLOCK, DMA24, MODULE, DIP-24 Texas Instruments BQ3285PN vs BQ3287MT-K
MC146818P 1 TIMER(S), REAL TIME CLOCK, PDIP24, PLASTIC, DIP-24 Freescale Semiconductor BQ3285PN vs MC146818P
BQ4285EQN 1 TIMER(S), REAL TIME CLOCK, PQCC28, PLASTIC, LCC-28 Texas Instruments BQ3285PN vs BQ4285EQN
DS1287 Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP18, Dallas Semiconductor BQ3285PN vs DS1287

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