DS1339BU+
vs
MCP7940N
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Active
Ihs Manufacturer
MAXIM INTEGRATED PRODUCTS INC
MICROCHIP TECHNOLOGY INC
Part Package Code
SOIC
Package Description
ROHS COMPLIANT, USOP-8
Pin Count
8
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Clock Frequency-Max
0.032 MHz
0.032 MHz
External Data Bus Width
Information Access Method
SERIAL(I2C)
SERIAL(I2C)
Interrupt Capability
Y
JESD-30 Code
S-PDSO-G8
JESD-609 Code
e3
e4
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
NOT SPECIFIED
Qualification Status
Not Qualified
Seated Height-Max
1.1 mm
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
1.71 V
1.8 V
Supply Voltage-Nom
3.3 V
2.5 V
Surface Mount
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
Terminal Finish
MATTE TIN
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
GULL WING
Terminal Pitch
0.65 mm
Terminal Position
DUAL
Time-Min
SECONDS
Time@Peak Reflow Temperature-Max (s)
30
NOT SPECIFIED
Volatile
NO
Width
3 mm
uPs/uCs/Peripheral ICs Type
TIMER, REAL TIME CLOCK
TIMER, REAL TIME CLOCK
Base Number Matches
2
1
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