SN74LVC1T45QDCKRQ1 vs SN74LVC1T45DCKR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng SN74LVC1T45QDCKRQ1 sa pamamagitan ng Texas Instruments at SN74LVC1T45DCKR sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
SN74LVC1T45QDCKRQ1 - Auto 1-Bit Dual-Supply Translator | TI
SN74LVC1T45QDCKRQ1 ✓ NakahandaTexas Instruments
SN74LVC1T45DCKR - 420Mbps Single-Bit Dual-Supply Level Shifter | TI
SN74LVC1T45DCKR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | SN74LVC1T45QDCKRQ1 | SN74LVC1T45DCKR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Logic ICs | Logic ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Presyo ng Yunit (USD) | $0.48 | — |
| Fungsi | Single-bit dual-supply bus transceiver with configurable voltage translation | Single-bit dual-supply bus transceiver / voltage level translator |
| Mga Channels | 1 channel (1-bit bidirectional) | 1 channel, bidirectional |
| Direction Control | DIR pin | DIR pin (high = A->B, low = B->A) |
| Type ng Output | 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 | — |
| Input Tolerance | 5.5 V tolerant regardless of VCC | 5.5 V tolerant on both ports |
| Ioff Support | Yes (partial-power-down back-power protection) | — |
| Hanay ng Temperature na Operasyon | -40 C to +125 C | — |
| AEC-Q100 Qualification | Qualified (Automotive Grade 1) | — |
| Technology | LVC CMOS | CMOS |
| Packhaging | SC-70-6 (DCK) | SC-70-6 (DCK) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Rate ng Data | — | 420 Mbps |
| 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) |
| 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 |
| VCC Isolation (Ioff) | — | Yes - both ports Hi-Z if either VCC at GND |
| Temperature na Operasyon | — | -40C to +85C |