TCA9517DGKR vs TCA9517DGKRQ1 Vergleich
Detaillierter Direktvergleich von TCA9517DGKR von Texas Instruments und TCA9517DGKRQ1 von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | TCA9517DGKR | TCA9517DGKRQ1 |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Interface ICs | Interface ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,65 | $0,46 |
| Funktion | Level-translating I2C/SMBus buffer, repeater | Level-translating I2C/SMBus buffer/repeater |
| Kanäle | 2 (bidirectional SDA, SCL) | — |
| Circuits | 1 | — |
| Maximum Operating Frequency | 400 kHz (Fast-mode I2C) | — |
| VCCA Supply Range | 0.9 V to 5.5 V | 0.9 V to 5.5 V |
| VCCB Supply Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Supply Restriction | VCCA <= VCCB | — |
| Enable-Pin | Yes (EN) | Yes (EN) |
| Powered-Off High Impedance | Yes (I2C pins high-Z when supply off) | Yes |
| Response Time | 110 ns (typical, per TCA9517 family data) | — |
| Gehäuse | 8-VSSOP (DGK), 3.00 mm width | VSSOP (DGK), 8 pins |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 1 (260C unlimited) | — |
| RoHS-Status | Compliant | Compliant |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| Ruhestrom | [DATA_NEEDED: quiescent current] | — |
| Number of Channels | — | 2 (1 bidirectional circuit) |
| Datenrate | — | 400 kHz (fast-mode I2C) |
| Translation Direction | — | Bidirectional (up and down) |
| Protocol Support | — | I2C, SMBus |
| Automotive Qualification | — | AEC-Q100 qualified |
| Ausgangstyp | — | Open-drain |
| Bus Capacitance Isolation | — | Yes (buffer/repeater function) |