TCA9517DR vs PCA9508D,118 Vergleich
Detaillierter Direktvergleich von TCA9517DR von Texas Instruments und PCA9508D,118 von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
NXP Semiconductors
PCA9508D,118 - Hot-Swap I2C Level Translating Repeater | NXP
PCA9508D,118 ✓ AktivSpezifikationsvergleich
| Parameter | TCA9517DR | PCA9508D,118 |
|---|---|---|
| Marke | Texas Instruments | NXP Semiconductors |
| Kategorie | Interface ICs | Interface ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,53 | $0,72 |
| Funktion | Level-translating I2C/SMBus bus buffer (repeater) | Hot-swappable level translating I2C-bus repeater / buffer |
| Number of Channels | 2 (SDA and SCL) | — |
| VCCA Supply Range (A-side) | 0.9 V to 5.5 V | — |
| VCCB Supply Range (B-side) | 3.0 V to 5.5 V | — |
| Maximum Data Rate | 400 kHz (I2C Fast Mode) | — |
| Propagation Delay | 230 ns (max) | — |
| A-side Input Low Level | 0.3 x VCCA | — |
| Powered-Off High Impedance | Yes, on all pins | — |
| Direction Control | Not required (fully bidirectional) | — |
| Gehäuse | SOIC-8 (D), 3.90 mm width | SO-8 (SOP, 3.90 mm, SOT96-1, MS-012) |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| MSL-Level | MSL 1 (260C unlimited) | — |
| RoHS-Status | Compliant (Green, no Sb/Br) | — |
| ESD Protection | [DATA_NEEDED: ESD rating per datasheet] | — |
| Kanäle | — | 1 channel (SDA/SCL pair, bidirectional) |
| A-side (Low) Voltage Range | — | 0.9 V to VCC(A) max [DATA_NEEDED: A-side maximum voltage] |
| B-side (High) Voltage Range | — | 2.7 V to 5.5 V |
| Maximum Bus Frequency | — | 400 kHz (I2C fast mode) |
| Supported Buses | — | I2C-bus, SMBus |
| Voltage Offset | — | Zero static voltage offset |
| Hot-Swap Support | — | Yes (drivers enabled only when bus idle, VCC(A) > 0.8 V, VCC(B) > 2.5 V) |
| Enable-Pin | — | Yes (EN, system controlled) |
| Technology | — | CMOS |
| Pins | — | 8 |
| Versorgungsstrom | — | [DATA_NEEDED: supply current] |
| Packaging Suffix | — | 118 = Tape & Reel |