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BQ3285ESSTR

Description
1 TIMER(S), REAL TIME CLOCK, PDSO24, 0.150 INCH, GREEN, PLASTIC, SSOP-24
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size2MB,38 Pages
ManufacturerRochester Electronics
Websitehttps://www.rocelec.com/
Environmental Compliance  
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BQ3285ESSTR Overview

1 TIMER(S), REAL TIME CLOCK, PDSO24, 0.150 INCH, GREEN, PLASTIC, SSOP-24

BQ3285ESSTR Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerRochester Electronics
Parts packaging codeSSOP
package instructionSSOP,
Contacts24
Reach Compliance Codeunknown
maximum clock frequency0.032 MHz
External data bus width8
Information access methodsPARALLEL, MUXED BUS
JESD-30 codeR-PDSO-G24
JESD-609 codee4
length8.65 mm
Humidity sensitivity level2
Number of terminals24
Number of timers1
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusCOMMERCIAL
Maximum seat height1.75 mm
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceNICKEL PALLADIUM GOLD
Terminal formGULL WING
Terminal pitch0.635 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width3.9 mm
uPs/uCs/peripheral integrated circuit typeTIMER, REAL TIME CLOCK
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BQ3285ESSTR Related Products

BQ3285ESSTR BQ3285ESS-N BQ3285ESSN BQ3285EP BQ3285ESS
Description 1 TIMER(S), REAL TIME CLOCK, PDSO24, 0.150 INCH, GREEN, PLASTIC, SSOP-24 1 TIMER(S), REAL TIME CLOCK, PDSO24, SSOP-24 1 TIMER(S), REAL TIME CLOCK, PDSO24, SSOP-24 1 TIMER(S), REAL TIME CLOCK, PDIP24, 0.600 INCH, GREEN, PLASTIC, DIP-24 1 TIMER(S), REAL TIME CLOCK, PDSO24, 0.150 INCH, GREEN, PLASTIC, SSOP-24
Maker Rochester Electronics Rochester Electronics Rochester Electronics Rochester Electronics Rochester Electronics
Parts packaging code SSOP SSOP SSOP DIP SSOP
package instruction SSOP, SOP, SOP, DIP, SSOP,
Contacts 24 24 24 24 24
Reach Compliance Code unknown unknown unknown unknown unknown
External data bus width 8 8 8 8 8
Information access methods PARALLEL, MUXED BUS PARALLEL, MUXED BUS PARALLEL, MUXED BUS PARALLEL, MUXED BUS PARALLEL, MUXED BUS
JESD-30 code R-PDSO-G24 R-PDSO-G24 R-PDSO-G24 R-PDIP-T24 R-PDSO-G24
Number of terminals 24 24 24 24 24
Number of timers 1 1 1 1 1
Maximum operating temperature 70 °C 85 °C 85 °C 70 °C 70 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SSOP SOP SOP DIP SSOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE IN-LINE SMALL OUTLINE, SHRINK PITCH
Certification status COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Maximum supply voltage 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES NO YES
technology CMOS CMOS CMOS CMOS CMOS
Temperature level COMMERCIAL INDUSTRIAL INDUSTRIAL COMMERCIAL COMMERCIAL
Terminal form GULL WING GULL WING GULL WING THROUGH-HOLE GULL WING
Terminal location DUAL DUAL DUAL DUAL DUAL
uPs/uCs/peripheral integrated circuit type TIMER, REAL TIME CLOCK TIMER, REAL TIME CLOCK TIMER, REAL TIME CLOCK TIMER, REAL TIME CLOCK TIMER, REAL TIME CLOCK
Is it lead-free? Lead free - - Lead free Lead free
Is it Rohs certified? conform to - - conform to conform to
maximum clock frequency 0.032 MHz - 0.032 MHz 0.032 MHz 0.032 MHz
JESD-609 code e4 - - e3 e4
length 8.65 mm - - 31.75 mm 8.65 mm
Humidity sensitivity level 2 - - NOT SPECIFIED 2
Peak Reflow Temperature (Celsius) 260 - - NOT SPECIFIED 260
Maximum seat height 1.75 mm - - 5.08 mm 1.75 mm
Terminal surface NICKEL PALLADIUM GOLD NOT SPECIFIED - TIN NICKEL PALLADIUM GOLD
Terminal pitch 0.635 mm - - 2.54 mm 0.635 mm
Maximum time at peak reflow temperature NOT SPECIFIED - - NOT SPECIFIED NOT SPECIFIED
width 3.9 mm - - 15.24 mm 3.9 mm
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