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Specifications
Operating Temperature:
-40℃~+85℃
Frequency:
32.768kHz
Mfr. Part #:
KK3270049
Package:
SMD3225-4P
Key Attributes
Model Number:
KK3270049
Product Description
Product Overview
The TYPE KK 3.2x2.5 SEAM SEALED CRYSTAL CLOCK OSCILLATOR is a high-performance frequency control component designed for various electronic applications. It offers precise 32.768 KHz nominal frequency with excellent stability over a wide temperature range. This oscillator is Pb-free, RoHS Compliant, HF-Halogen Free, and REACH Compliant, making it suitable for environmentally conscious designs.
Product Attributes
- Brand: PSE Technology Corporation
- Product Type: TYPE KK 3.2x2.5 SEAM SEALED CRYSTAL CLOCK OSCILLATOR
- Certifications: Pb-free, RoHS Compliant, HF-Halogen Free, REACH Compliant
- Origin: Taiwan (R.O.C.)
Technical Specifications
| Item | Symbol | Min. | Typ. | Max. | Units | Notes |
|---|---|---|---|---|---|---|
| Nominal Frequency | Fo | 32.768 | KHz | |||
| Frequency Stability | 50 | ppm | **Stability includes all combinations of Operating Temperature, Load changes, rated Input (Supply) Voltage changes, Initial Calibration Tolerance (25C), Aging (1 year at 25C Average Effective Ambient Temperature), Shock and Vibration. | |||
| Supply Voltage | VDD | +1.8V | 5% | V | ||
| Supply Current, Output Enabled | IDD/OE | 0.3 | mA | Measured at 10 / 90% of Waveform | ||
| Supply Current, Output Disabled Or Open | IDD/OD | 10 | A | Output is Hi-Z | ||
| Output Voltage "0" Level | VOL | 0.3VDD | V | |||
| Output Voltage "1" Level | VOH | 0.7VDD | V | |||
| Duty Cycle (Symmetry) | 45 | 55 | % | Measured 50% of Waveform | ||
| Rise / Fall Time | TR/TF | 10 | ns | |||
| Output Enable Delay | LT | 15 | ns | |||
| Output Disable Delay | TR/TF | 15 | ns | |||
| Start Up Time | 10 | ms | ||||
| Storage Temperature Range | -55 | +125 | C | |||
| Operating Temperature Range | -40 | +85 | C | |||
| Output Load | CL | 10 | pF | LVCMOS | ||
| Internal Pullup Resistance | 470 | K | ||||
| Input Voltage (Pin1), Output Disable (low power standby) | 0.3 | V | ||||
| Input Voltage (Pin1), Output Enable | 0.7 | V |
2412251018_DIODES-KK3270049_C1988270.pdf
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