DS3231S/T&R
vs
DS3231S#-W
feature comparison
| Pbfree Code |
No
|
Yes
|
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Part Package Code |
SOIC
|
|
| Package Description |
Sop, Sop16,.4
|
Sop, Sop16,.4
|
| Pin Count |
16
|
|
| Reach Compliance Code |
Compliant
|
Not 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
|
Y
|
| JESD-30 Code |
R-PDSO-G16
|
R-PDSO-G16
|
| JESD-609 Code |
e3
|
e3
|
| Length |
10.285 Mm
|
|
| Moisture Sensitivity Level |
1
|
1
|
| Number of Terminals |
16
|
16
|
| Number of Timers |
|
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Package Body Material |
Plastic/Epoxy
|
Plastic/Epoxy
|
| Package Code |
SOP
|
SOP
|
| Package Equivalence Code |
SOP16,.4
|
SOP16,.4
|
| Package Shape |
Rectangular
|
Rectangular
|
| Package Style |
Small Outline
|
Small Outline
|
| Peak Reflow Temperature (Cel) |
260
|
260
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
2.67 Mm
|
|
| Supply Voltage-Max |
5.5 V
|
5.5 V
|
| Supply Voltage-Min |
2.3 V
|
2.3 V
|
| Supply Voltage-Nom |
3.3 V
|
3.3 V
|
| Surface Mount |
Yes
|
Yes
|
| Technology |
Cmos
|
Cmos
|
| Temperature Grade |
Commercial
|
Commercial
|
| Terminal Finish |
Matte Tin
|
Matte Tin
|
| Terminal Form |
Gull Wing
|
Gull Wing
|
| Terminal Pitch |
1.27 Mm
|
1.27 Mm
|
| Terminal Position |
Dual
|
Dual
|
| Time-Min |
Seconds
|
Seconds
|
| Time@Peak Reflow Temperature-Max (s) |
30
|
30
|
| Volatile |
No
|
No
|
| Width |
7.495 Mm
|
|
| uPs/uCs/Peripheral ICs Type |
Timer, Real Time Clock
|
Timer, Real Time Clock
|
| Base Number Matches |
1
|
1
|
|
|
|