Datasheets
DS1339BU+ by:

Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO8, ROHS COMPLIANT, USOP-8

Part Details for DS1339BU+ by Maxim Integrated Products

Overview of DS1339BU+ by Maxim Integrated Products

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 Aerospace and Defense

Price & Stock for DS1339BU+

Part # Distributor Description Stock Price Buy
DISTI # 73Y1228
Newark Rtc, D-D-M-Y, Hh:Mm:Ss, Usop-8, Date Format:Day, Date, Month, Year, Clock Format:Hh:Mm:Ss, Clock Ic Type:Rtc, Supply Voltage Min:1.71V, Supply Voltage Max:5.5V, Clock Ic Case Style:Μsop, No. Of Pins:8Pins, Ic Interface Type:I2C Rohs Compliant: Yes |Maxim Integrated/analog Devices DS1339BU+ Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 138
  • 1 $6.2000
  • 10 $5.5700
  • 25 $5.2400
  • 50 $4.9000
  • 100 $4.5700
  • 250 $4.3300
  • 500 $3.8800
$3.8800 / $6.2000 Buy Now
DISTI # DS1339BU+-ND
DigiKey IC RTC CLOCK/CALENDAR I2C 8UMAX Min Qty: 1 Lead time: 22 Weeks Container: Tube 1084
In Stock
  • 1 $5.9700
  • 10 $5.3600
  • 50 $5.0676
  • 100 $4.3920
  • 250 $4.1668
  • 500 $3.7388
  • 1,000 $3.1532
  • 2,500 $2.9956
$2.9956 / $5.9700 Buy Now
Ameya Holding Limited   Min Qty: 50 24
  • 50 $4.5456
  • 250 $4.4093
$4.4093 / $4.5456 Buy Now

Part Details for DS1339BU+

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DS1339BU+ Part Data Attributes:

DS1339BU+ Maxim Integrated Products
Buy Now Datasheet
Compare Parts:
DS1339BU+ Maxim Integrated Products Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO8, ROHS COMPLIANT, USOP-8
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC
Part Package Code SOIC
Package Description ROHS COMPLIANT, USOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Clock Frequency-Max 0.032 MHz
External Data Bus Width
Information Access Method SERIAL(I2C)
Interrupt Capability Y
JESD-30 Code S-PDSO-G8
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 1
Number of Terminals 8
Number of Timers
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP8,.19
Package Shape SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 1.71 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time-Min SECONDS
Time@Peak Reflow Temperature-Max (s) 30
Volatile NO
Width 3 mm
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK

Alternate Parts for DS1339BU+

This table gives cross-reference parts and alternative options found for DS1339BU+. 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 DS1339BU+, 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
DS1339AU+ Low-Current, I2C, Serial Real-Time Clock, 8-MINI_SO-N/A, 8 Pins, -40 to 85C Analog Devices Inc DS1339BU+ vs DS1339AU+
DS1339BU+T Low-Current, I2C, Serial Real-Time Clock for High-ESR Crystals, 8-MINI_SO-N/A, 8 Pins, -40 to 85C Analog Devices Inc DS1339BU+ vs DS1339BU+T
DS1339AU+T Real Time Clock, 1 Timer(s), CMOS, PDSO8, ROHS COMPLIANT, MSOP-8 Maxim Integrated Products DS1339BU+ vs DS1339AU+T
DS1339BU+ Low-Current, I2C, Serial Real-Time Clock for High-ESR Crystals, 8-MINI_SO-N/A, 8 Pins, -40 to 85C Analog Devices Inc DS1339BU+ vs DS1339BU+
DS1339AU+ Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDSO8, ROHS COMPLIANT, MSOP-8 Maxim Integrated Products DS1339BU+ vs DS1339AU+
DS1339AU+T Low-Current, I2C, Serial Real-Time Clock, 8-MINI_SO-N/A, 8 Pins, -40 to 85C Analog Devices Inc DS1339BU+ vs DS1339AU+T
Part Number Description Manufacturer Compare
MCP7940MT-I/STVAO Real Time Clock, 1 Timer(s), CMOS, PDSO8 Microchip Technology Inc DS1339BU+ vs MCP7940MT-I/STVAO
MCP7940NT-I/MNY REAL TIME CLOCK, PDSO8, 2 X 3 MM, 0.75 MM HEIGHT, PLASTIC, TDFN-8 Microchip Technology Inc DS1339BU+ vs MCP7940NT-I/MNY
MCP7940MT-I/SNVAO Real Time Clock, 1 Timer(s), CMOS, PDSO8 Microchip Technology Inc DS1339BU+ vs MCP7940MT-I/SNVAO
CRTCP-N05 Real Time Clock, 1 Timer(s), CMOS, PDSO10, ROHS COMPLIANT, SMT-10 Cardinal Components DS1339BU+ vs CRTCP-N05
MCP7940M-I/ST REAL TIME CLOCK Microchip Technology Inc DS1339BU+ vs MCP7940M-I/ST
MCP7940MT-I/MNY REAL TIME CLOCK Microchip Technology Inc DS1339BU+ vs MCP7940MT-I/MNY
DS1339BU+ Low-Current, I2C, Serial Real-Time Clock for High-ESR Crystals, 8-MINI_SO-N/A, 8 Pins, -40 to 85C Analog Devices Inc DS1339BU+ vs DS1339BU+
MCP7940N-I/SN REAL TIME CLOCK, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc DS1339BU+ vs MCP7940N-I/SN
MCP7940NT-E/ST Real Time Clock Microchip Technology Inc DS1339BU+ vs MCP7940NT-E/ST
MCP7940MT-I/SN REAL TIME CLOCK Microchip Technology Inc DS1339BU+ vs MCP7940MT-I/SN

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