SN74LVC1T45DCKR vs SN74LVC1T45QDCKRQ1 比較
詳細な並列比較: SN74LVC1T45DCKR メーカー: Texas Instruments および SN74LVC1T45QDCKRQ1 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
SN74LVC1T45DCKR - 420Mbps Single-Bit Dual-Supply Level Shifter | TI
SN74LVC1T45DCKR ✓ 生産中Texas Instruments
SN74LVC1T45QDCKRQ1 - Auto 1-Bit Dual-Supply Translator | TI
SN74LVC1T45QDCKRQ1 ✓ 生産中仕様比較
| パラメータ | SN74LVC1T45DCKR | SN74LVC1T45QDCKRQ1 |
|---|---|---|
| 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） | $0.14 | $0.48 |
| 機能 | Single-bit dual-supply bus transceiver / voltage level translator | Single-bit dual-supply bus transceiver with configurable voltage translation |
| チャネル数 | 1 channel, bidirectional | 1 channel (1-bit bidirectional) |
| データレート | 420 Mbps | — |
| Direction Control | DIR pin (high = A->B, low = B->A) | DIR pin |
| Output Enable | OE pin, tri-states outputs when high | — |
| VCCA Supply Range | 1.65 V to 5.5 V | — |
| VCCB Supply Range | 1.65 V to 5.5 V | — |
| Logic Family | LVC (Low-Voltage CMOS) | — |
| Technology | CMOS | LVC CMOS |
| Propagation Delay (typ @ 3.3 V) | 3.3 ns | — |
| Quiescent Current (max) | 10 uA | — |
| Output Drive (at 3.3 V) | ±24 mA | — |
| ESD Protection | 2000 V HBM per JESD 22 A114-A | — |
| Input Tolerance | 5.5 V tolerant on both ports | 5.5 V tolerant regardless of VCC |
| VCC Isolation (Ioff) | Yes - both ports Hi-Z if either VCC at GND | — |
| 動作温度 | -40C to +85C | — |
| パッケージ | SC-70-6 (DCK) | SC-70-6 (DCK) |
| 実装タイプ | Surface Mount | Surface Mount |
| RoHS ステータス | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| 出力タイプ | — | 3-State, non-inverting |
| VCCA Range | — | 1.65 V to 5.5 V |
| VCCB Range | — | 1.65 V to 5.5 V |
| Data Rate (max) | — | 420 Mbps |
| Propagation Delay (max) | — | 3.3 ns at 3.3 V |
| Output Drive (IOH/IOL) | — | +/-24 mA at 3.3 V |
| Quiescent Current (ICC max) | — | 10 uA |
| Ioff Support | — | Yes (partial-power-down back-power protection) |
| 動作温度範囲 | — | -40 C to +125 C |
| AEC-Q100 Qualification | — | Qualified (Automotive Grade 1) |