PI7C9X7954BFDE vs PI7C9X7954BFDEX Comparison
Detailed side-by-side comparison of PI7C9X7954BFDE by Diodes Incorporated and PI7C9X7954BFDEX by Diodes Incorporated. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Diodes Incorporated
PI7C9X7954BFDE - PCIe Quad UART Bridge 128-LQFP | Diodes Inc
PI7C9X7954BFDE ✓ ActiveDiodes Incorporated
PI7C9X7954BFDEX - PCIe x1 to 4-Port UART Bridge | Diodes Inc.
PI7C9X7954BFDEX ✓ ActiveSpecification Comparison
| Parameter | PI7C9X7954BFDE | PI7C9X7954BFDEX |
|---|---|---|
| Brand | Diodes Incorporated | Diodes Incorporated |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $5.60 |
| Function | PCI Express to Quad UART I/O Bridge | PCI Express x1 to 4-channel UART bridge |
| UART Channels | 4 | 4 |
| FIFO Size | 128 byte per UART channel | [DATA_NEEDED: FIFO size per channel] |
| Upstream Interface | PCI Express x1 | — |
| Supply Voltage (Core) | 1.8 V | — |
| Supply Voltage (I/O) | 3.3 V | — |
| Package | 128-LQFP (14x14 mm) | 128-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| UART Compatibility | 16550-compatible register set | 16550-compatible with FIFO |
| Lead-Free (Pb-Free) | Yes | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Typical Applications | Remote Access Servers, Automation, Process Control, Instrumentation, POS, ATM, Multi-port RS-232 | — |
| Max Data Rate | [DATA_NEEDED: maximum UART baud rate] | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| PCIe Generation | [DATA_NEEDED: PCIe generation / link speed] | — |
| Power Consumption | [DATA_NEEDED: typical power dissipation] | — |
| MSL Level | [DATA_NEEDED: moisture sensitivity level] | [DATA_NEEDED: moisture sensitivity level] |
| Host Interface | — | PCI Express x1, 2.5 GT/s |
| Maximum Data Rate (UART) | — | [DATA_NEEDED: max baud rate] |
| Supply Voltage | — | [DATA_NEEDED: supply voltage] |
| Flow Control | — | RTS/CTS hardware, XON/XOFF software |
| Interrupt Signaling | — | MSI / legacy INTx |
| Category (DigiKey) | — | Integrated Circuits (ICs) - Interface - Controllers |
| Packaging | — | [DATA_NEEDED: packaging type / standard quantity] |