RTC-4543SB:B3:PURESN
vs
RTC-4543SAB
feature comparison
| Rohs Code |
Yes
|
No
|
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
SEIKO EPSON CORP
|
SEIKO EPSON CORP
|
| Package Description |
SOP,
|
SOP,
|
| Reach Compliance Code |
not_compliant
|
compliant
|
| ECCN Code |
EAR99
|
|
| HTS Code |
8542.39.00.01
|
|
| Clock Frequency-Max |
0.032 MHz
|
|
| External Data Bus Width |
|
|
| Information Access Method |
SERIAL(SPI), SERIAL, 3-WIRE
|
SERIAL, 2-WIRE/I2C
|
| JESD-30 Code |
R-PDSO-G18
|
R-PDSO-G14
|
| JESD-609 Code |
e2
|
|
| Length |
11.4 mm
|
10.1 mm
|
| Number of Terminals |
18
|
14
|
| 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 Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Seated Height-Max |
2 mm
|
3.3 mm
|
| Supply Voltage-Max |
5.5 V
|
5.5 V
|
| Supply Voltage-Min |
2.5 V
|
2.5 V
|
| Supply Voltage-Nom |
5 V
|
3 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
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
|
| Width |
5.4 mm
|
5 mm
|
| uPs/uCs/Peripheral ICs Type |
TIMER, REAL TIME CLOCK
|
TIMER, REAL TIME CLOCK
|
| Base Number Matches |
1
|
14
|
| Pbfree Code |
|
No
|
| Part Package Code |
|
SOIC
|
| Pin Count |
|
14
|
| Peak Reflow Temperature (Cel) |
|
NOT SPECIFIED
|
| Qualification Status |
|
Not Qualified
|
| Time@Peak Reflow Temperature-Max (s) |
|
NOT SPECIFIED
|
|
|
|
Compare RTC-4543SB:B3:PURESN with alternatives
Compare RTC-4543SAB with alternatives