SN74LVC8T245QPWRQ1 vs SN74LVC8T245PWR 比較
詳細並排比較 SN74LVC8T245QPWRQ1 由 Texas Instruments 與 SN74LVC8T245PWR 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
SN74LVC8T245QPWRQ1 - 8-Bit Auto Level Shifter | Texas Instruments
SN74LVC8T245QPWRQ1 ✓ 啟用中
規格比較
| 參數 | SN74LVC8T245QPWRQ1 | SN74LVC8T245PWR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Logic ICs | Logic ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | $0.72 | $0.18 |
| 功能 | 8-bit bidirectional dual-supply bus transceiver with voltage translation | 8-Bit Dual-Supply Bus Transceiver |
| Bits per Element | 8 | 8 |
| Supply Voltage VCCA | 1.65 V to 5.5 V | — |
| Supply Voltage VCCB | 1.65 V to 5.5 V | — |
| Input Tolerance | Inputs accept voltages up to 5.5 V | — |
| 輸出類型 | 3-State | 3-State |
| Direction Control | DIR pin, supplied by VCCA | — |
| Output Enable | OE pin, supplied by VCCA | — |
| Hot Insertion | Ioff and power-up 3-state support | — |
| Automotive Qualification | AEC-Q100 qualified | — |
| 工作溫度 | -40C to +125C | -40C to +85C |
| 封裝 | 24-pin TSSOP (PW) | 24-TSSOP (PW) |
| 安裝類型 | Surface Mount | Surface Mount |
| Packaging | Tape and Reel (T/R) | — |
| Family | LVC (Low-Voltage CMOS), Widebus+ series | 74LVC / Widebus+ |
| Marking Code | NH245Q | — |
| RoHS 狀態 | Compliant | Compliant |
| Voltage Translation Type | — | Configurable dual-rail |
| VCCA Supply Range | — | 1.65 V to 5.5 V |
| VCCB Supply Range | — | 1.65 V to 5.5 V |
| 資料速率 | — | Typically 100 Mbps |
| Input Voltage Tolerance | — | 5.5 V max |
| Control Pins Reference | — | VCCA (DIR, OE) |
| Ioff / Partial Power-Down | — | Yes (Ioff and Power-Up 3-State) |
| Hot Insertion Support | — | Yes |
| Polarity | — | Non-Inverting |