BQ4802YPWR vs BQ4802LYDSH مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ BQ4802YPWR بواسطة Texas Instruments و BQ4802LYDSH بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Texas Instruments
BQ4802YPWR - Parallel RTC with CPU Supervisor | Texas Instruments (Tape & Reel)
BQ4802YPWR [data_needed: lifecycle status]Texas Instruments
BQ4802LYDSH - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYDSH ✓ نشطمقارنة المواصفات
| المعامل | BQ4802YPWR | BQ4802LYDSH |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | Clock & Timing | Clock & Timing |
| حالة دورة الحياة | [DATA NEEDED: Lifecycle Status] | نشط |
| Product Type | Y2K-compliant parallel real-time clock | Parallel real-time clock and calendar IC |
| Time-of-Day Clock | Integrated | — |
| Calendar | Century-based | — |
| CPU Supervisor | Integrated | — |
| External Nonvolatile SRAM Control | Integrated | — |
| جهد التغذية | 5 V VCC | 3 V |
| نوع الواجهة | Parallel | — |
| العلبة | 28-pin TSSOP | 28-SOIC |
| Package Width | 4.40 mm | — |
| Nominal Package Length | 0.173 in | — |
| نوع التركيب | Surface mount | Surface mount |
| Clock/Calendar Category | Real-time clock (RTC) IC | — |
| Y2K Compliance | Y2K-compliant | Y2K-compliant |
| درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | — |
| Maximum Operating Voltage | [DATA_NEEDED: maximum operating voltage] | — |
| تيار السكون | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current] |
| Battery-Backed SRAM Interface | External nonvolatile SRAM control | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Host Interface | — | Parallel |
| Integrated Functions | — | Real-time clock, CPU supervisor, external SRAM nonvolatile-memory backup |
| Package Body Width | — | 8.77 mm |
| Package Height | — | 0.345 in |
| Terminal Count | — | 28 terminals |
| Terminal Form | — | Gull wing |
| Package Shape | — | Rectangular |
| Temperature Grade | — | Commercial |
| Backup Feature | — | SNAPHAT sockets and external SRAM nonvolatile-memory backup |
| Clock Accuracy | — | [DATA_NEEDED: clock accuracy] |
| نطاق درجة حرارة التشغيل | — | [DATA_NEEDED: operating temperature range] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |