DS1338C-3# vs DS1338C-18# مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ DS1338C-3# بواسطة Analog Devices و DS1338C-18# بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | DS1338C-3# | DS1338C-18# |
|---|---|---|
| العلامة التجارية | Analog Devices | Analog Devices |
| الفئة | Clock & Timing | Clock & Timing |
| حالة دورة الحياة | Unknown | نشط |
| Device Type | I2C real-time clock (RTC) with NV SRAM | — |
| Clock/Calendar Format | Full BCD clock/calendar | — |
| Supply Voltage Range | 2.7 V to 5.5 V | [DATA_NEEDED: supply voltage range] |
| Serial Interface | I2C, 2-wire serial | I2C, 2-wire serial |
| NV SRAM Capacity | 56 bytes | — |
| العلبة | 16-pin SOIC | 16-SOIC (0.295 inch, 7.50 mm width) |
| Package Width | 7.50 mm | — |
| Nominal Package Length | 0.295 inch | — |
| Timekeeping Functions | Seconds, minutes, hours, calendar | — |
| Data Transfer | Address and data transferred serially | — |
| Technology | CMOS | — |
| نوع التركيب | Surface mount | — |
| نطاق درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Current Consumption | [DATA_NEEDED: operating and standby current] | — |
| Oscillator Accuracy | [DATA_NEEDED: oscillator accuracy and calibration] | — |
| I2C Address | [DATA_NEEDED: I2C address configuration] | [DATA_NEEDED: I2C address] |
| Absolute Maximum Ratings | [DATA_NEEDED: absolute maximum ratings] | — |
| حالة RoHS | Compliant | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Product Type | — | Serial real-time clock and calendar with nonvolatile SRAM |
| Clock and Calendar Format | — | Full binary-coded decimal (BCD) |
| Nonvolatile SRAM Capacity | — | 56 bytes |
| Calendar Coverage | — | Seconds, minutes, hours, day, date, month, and year |
| Automatic Month Adjustment | — | End-of-month date automatically adjusted for months with fewer than 31 days |
| Terminal Count | — | 16 terminals |
| نمط التركيب | — | Gull wing |
| Package Shape | — | Rectangular |
| Temperature Grade | — | Industrial |
| تيار السكون | — | [DATA_NEEDED: quiescent current] |
| Accuracy | — | [DATA_NEEDED: clock accuracy] |
| Backup Supply Current | — | [DATA_NEEDED: backup supply current] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance status] |