SN74ABT244APWRE4 vs SN74ABT244APWR 比較
詳細な並列比較: SN74ABT244APWRE4 メーカー: Texas Instruments および SN74ABT244APWR 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。
仕様比較
| パラメータ | SN74ABT244APWRE4 | SN74ABT244APWR |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | Logic ICs | Logic ICs |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $0.33 | $0.48 |
| Logic Family | ABT (Advanced BiCMOS) | — |
| 機能 | Octal buffer/driver, non-inverting | — |
| Number of Channels | 8 (2 elements x 4 bits) | 8 (2 elements x 4 bits) |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| 出力タイプ | 3-state | 3-state |
| Polarity | Non-inverting | Non-inverting |
| Input Type | TTL-compatible CMOS inputs | TTL-compatible CMOS inputs |
| Output Enable | 2 active-low OE pins (/OE1, /OE2) | 2 active-low enables (/OE1, /OE2) |
| 動作温度 | -40C to +85C | -40C to +85C |
| パッケージ | TSSOP-20 (PW) | 20-TSSOP (PW), 0.173 in / 4.40 mm width |
| 実装タイプ | Surface Mount | Surface Mount |
| ピン数 | 20 | — |
| Marking Code | AB244A | — |
| Typical Application | 3-state memory address drivers, clock drivers, bus receivers/transmitters | — |
| Process Technology | EPIC-II BiCMOS (Widebus family member per distributor listing) | — |
| RoHS ステータス | [DATA_NEEDED: RoHS status] | unknown |
| Propagation Delay | [DATA_NEEDED: propagation delay] | — |
| Logic Function | — | Octal buffer/driver, non-inverting |
| Output Drive Current | — | [DATA_NEEDED: exact ± mA output drive rating] |
| Technology | — | EPIC-B BiCMOS |
| Latch-Up Performance | — | > 500 mA per JEDEC JESD-17 |
| ESD Protection (HBM) | — | > 2000 V per MIL-STD-883 Method 3015 |
| ESD Protection (MM) | — | > 200 V machine model |