BQ4802YDW vs BQ4802YDWG4 তুলনা
. বিস্তৃত সাথে-সাথে তুলনা BQ4802YDW নির্দিষ্ট Texas Instruments ও BQ4802YDWG4 নির্দিষ্ট Texas Instruments. প্রধান বিশেষত্ব, বৈদ্যুতিক প্রাকৃতিক, প্যাকেজিং, জীবনচক্র অবস্থা, মূল্যাঙ্কন, ও পরিসীমা কোন অপশনটির কেন্দ্রীয় নির্ধারণ করুন
Texas Instruments
BQ4802YDWG4 - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802YDWG4 ✓ সক্রিয়বিশিষ্টতা তুলনা
| পারামিটার | BQ4802YDW | BQ4802YDWG4 |
|---|---|---|
| ব্র্যান্ড | Texas Instruments | Texas Instruments |
| ক্যাটাগরি | Clock & Timing | Clock & Timing |
| লাইফসাইকেল স্ট্যাটাস | সক্রিয় | সক্রিয় |
| Product Type | Real-time clock and calendar IC with CPU supervisor | Y2K-compliant parallel real-time clock with CPU supervisor and external NVSRAM control |
| Operating Voltage Variant | 5 V operation for bq4802Y | — |
| Timekeeping Format | BCD format | — |
| Calendar Capability | Counts seconds through centuries | — |
| Backup Mode Clock Operating Current | Less than 500 nA | — |
| Backup Function | On-chip battery-backup switchover circuit | — |
| Nonvolatile Control | Nonvolatile control for external SRAM | — |
| Supervisor Function | CPU supervisor | — |
| ইন্টারফেস | Parallel | — |
| প্যাকেজ | 28-pin SOIC | 28-SOIC |
| Package Width | 7.50 mm (0.295 in) | 0.295 in (7.50 mm) |
| মাউন্টিং টাইপ | Surface mount | Surface mount |
| অপারেটিং তাপমাত্রা | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Clock Accuracy | [DATA_NEEDED: clock accuracy] | — |
| সাপ্লাই কারেন্ট | [DATA_NEEDED: normal operating supply current] | [DATA_NEEDED: operating supply current] |
| Supervisor Threshold | [DATA_NEEDED: supervisor reset threshold] | [DATA_NEEDED: supervisor threshold] |
| RoHS স্ট্যাটাস | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: automotive qualification] | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Manufacturer | — | Texas Instruments |
| Clock IC Type | — | RTC |
| ইন্টারফেস টাইপ | — | Parallel |
| Clock Format | — | BCD |
| সাপ্লাই ভোল্টেজ | — | 5 V Vcc |
| Calendar Support | — | Century-based Y2K-compliant calendar |
| Time-of-Day Support | — | Real-time clock with BCD time and calendar data |
| CPU Supervisor | — | Yes |
| External NVSRAM Control | — | Yes |
| Reported Distributor Inventory | — | 3,520 pieces |
| Reported Reference Unit Price | — | $7.8255 per piece |
| Reported Delivery Timing | — | March 8 to March 13; year not specified |
| Oscillator Frequency | — | [DATA_NEEDED: oscillator frequency] |
| কুইসেন্ট কারেন্ট | — | [DATA_NEEDED: quiescent current] |
| Supervisor Reset Delay | — | [DATA_NEEDED: supervisor reset delay] |