PCF8525 vs PCA8525TKX موازنہ
تفصیلی ساتھ ساتھ موازنہ از PCF8525 بذریعہ NXP Semiconductors اور PCA8525TKX بذریعہ NXP Semiconductors. اہم خصوصیات، برقی پیرامیٹرز، پیکیجنگ، لائف سائیکل اسٹیٹس، قیمتوں اور دستیابی کا موازنہ کریں تاکہ آپ کی ڈیزائن ضروریات کے لیے بہترین کمپوننٹ کا تعین ہو سکے۔
خصوصیات کا موازنہ
| پیرامیٹر | PCF8525 | PCA8525TKX |
|---|---|---|
| برانڈ | NXP Semiconductors | NXP Semiconductors |
| زمرہ | Clock & Timing | Clock & Timing |
| لائف سائیکل کی حالت | فعال | فعال |
| Product Type | Real-Time Clock (RTC) IC with I2C interface | Real Time Clock (RTC) and calendar IC |
| Timekeeping Accuracy (HVSON10) | up to ±30 ppm (temperature compensated) | — |
| Crystal Compensation Model | selectable -0.035 ppm/degC2 or -0.04 ppm/degC2 | — |
| انٹرفیس | I2C serial bus | I2C-bus (serial, all addresses and data) |
| Crystal | external 32.768 kHz crystal required | External 32.768 kHz crystal required |
| Aging Offset | supported (offset register) | Supported (aging offset correction feature) |
| Accuracy Improvement vs Uncompensated RTC | up to 5x | — |
| Package (PCF8525TKX) | HVSON10 | — |
| Package Variant | WLCSP (ultra-compact, compensation omitted) | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Timekeeping Current | [DATA_NEEDED: nano-power timekeeping current] | — |
| آپریٹنگ درجہ حرارت | [DATA_NEEDED: operating temperature range] | — |
| Alarm / Timer Functions | [DATA_NEEDED: alarm and timer feature set] | — |
| ماؤنٹنگ ٹائپ | Surface Mount | Surface Mount |
| RoHS اسٹیٹس | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Temperature Compensation | — | Integrated default compensation engine (crystal model selectable) |
| Crystal Curvature Coefficient Selection | — | -0.035 ppm/degC2 or -0.04 ppm/degC2 |
| Timekeeping Accuracy Improvement | — | Up to 5x vs standard uncompensated RTC |
| سپلائی کرنٹ | — | [DATA_NEEDED: typical supply current] |
| آپریٹنگ درجہ حرارت رینج | — | Up to +125 C (per NXP product page) |
| پیکیج | — | HVSON10 |
| Automotive Qualification | — | Yes (automotive product, per Mouser/DigiKey listing) |
| Process Technology | — | CMOS |
| Sibling Part (industrial grade) | — | PCF8525 |