BQ4802LYDSH vs BQ4802YDWR 比較
詳細な並列比較: BQ4802LYDSH メーカー: Texas Instruments および BQ4802YDWR メーカー: Texas Instruments。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Texas Instruments
BQ4802LYDSH - Parallel RTC with CPU Supervisor | Texas Instruments
BQ4802LYDSH ✓ 生産中仕様比較
| パラメータ | BQ4802LYDSH | BQ4802YDWR |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | Clock & Timing | Clock & Timing |
| ライフサイクル状態 | 有効 | 有効 |
| Product Type | Parallel real-time clock and calendar IC | Real-time clock and calendar IC with CPU supervisor |
| Y2K Compliance | Y2K-compliant | — |
| 電源電圧 | 3 V | — |
| Host Interface | Parallel | — |
| Integrated Functions | Real-time clock, CPU supervisor, external SRAM nonvolatile-memory backup | — |
| パッケージ | 28-SOIC | 28-pin SOIC |
| 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 | — |
| 実装タイプ | Surface mount | Surface mount |
| Clock Accuracy | [DATA_NEEDED: clock accuracy] | [DATA_NEEDED: clock accuracy] |
| 動作温度範囲 | [DATA_NEEDED: operating temperature range] | — |
| 静止電流 | [DATA_NEEDED: quiescent current] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | [DATA_NEEDED: automotive qualification] |
| 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 |
| インターフェース | — | Parallel |
| Package Width | — | 7.50 mm (0.295 in) |
| 動作温度 | — | [DATA_NEEDED: operating temperature range] |
| 電源電流 | — | [DATA_NEEDED: normal operating supply current] |
| Supervisor Threshold | — | [DATA_NEEDED: supervisor reset threshold] |
| RoHS ステータス | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |
| Halogen-Free Status | — | [DATA_NEEDED: halogen-free status] |