RTC-4543SB:B0:ROHS vs RTC-4543SB:B0 feature comparison

RTC-4543SB:B0:ROHS Seiko Epson Corporation

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RTC-4543SB:B0 Seiko Epson Corporation

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SEIKO EPSON CORP SEIKO EPSON CORP
Part Package Code SOIC
Package Description SOP, SOP18,.3 SOP, SOP18,.3
Pin Count 18
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(SPI), SERIAL, 3-WIRE SERIAL(SPI), SERIAL, 3-WIRE
Interrupt Capability N N
JESD-30 Code R-PDSO-G18 R-PDSO-G18
JESD-609 Code e2
Length 11.4 mm 11.4 mm
Number of Terminals 18 18
Number of Timers
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Equivalence Code SOP18,.3 SOP18,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 260 NOT SPECIFIED
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2 mm 2 mm
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 2.5 V 2.5 V
Supply Voltage-Nom 5 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN SILVER
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time-Min SECONDS SECONDS
Volatile YES YES
Width 5.4 mm 5.4 mm
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK TIMER, REAL TIME CLOCK
Base Number Matches 3 2
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

Compare RTC-4543SB:B0:ROHS with alternatives

Compare RTC-4543SB:B0 with alternatives