DSK321STD(For Automotive)
Features
- Digital temperature compensated type
- High precision：±5.0×10-6（-40 to 85℃）
- Low current consumption
- AEC-Q200 compliant
- CMOS Level Output
Applications
- High precision clock source
- High precision clock source for RTC
Standard Specification
| Item | Legend | Spec. | Condition | |||
|---|---|---|---|---|---|---|
| min. | typ. | max. | Unit | |||
| Output Frequency | fo | - | 32.768 | - | kHz | |
| Supply Voltage Range | VCC | +1.5 | - | +3.63 | V | (Temperature Compensated Operating) |
| Frequency Tolerance (Includes frequency tolerance at room temperature.) |
f_tol | -5.0 | - | +5.0 | ×10-6 | -40 to +85℃ |
| Current Consumption | ICC | - | - | +3.5 | μA | VCC=+1.8V or +3.3V, Temperature Compensation Interval:0.5s, No Load |
| - | - | +3.2 | VCC=+1.8V or +3.3V, Temperature Compensation Interval:2.0s, No Load | |||
| Symmetry | SYM | 40 | 50 | 60 | % | at 50% VCC |
| 0 Level Output Voltage | VOL | - | - | VCC×0.1 | V | |
| 1 Level Output Voltage | VOH | VCC×0.9 | - | - | ||
| Rise and Fall Time | tr, tf | - | - | 50 | ns | VCC=+1.5 to +3.63V, 10 to 90% VCC Level |
| Load Condition | L_CMOS | - | - | 15 | pF | |
| Start Up Time | Tstart | - | - | 1.0 | s | |
| Reliability | AEC-Q200 | |||||
| Packing Unit (1) | 2000pcs./reel （φ180） | |||||
(1) Moisture prevention packing is unnecessary.
Moisture Sensitivity Level：Level 1 (IPC/JEDEC J-STD-033
Consult our sales representative for other specifications.
Dimentions, etc. (Click for full size)
Reference
TEL:+81-79-425-3141
FAX:+81-79-425-1134
FAX:+81-79-425-1134