Eight Channel BUS PCI UART 32 Bit FIFO Interface Integrated Circuit 144LQFP XR17D158IV-F
| Attribute | Value |
|---|---|
| Manufacturer | MaxLinear |
| Number of Channels | 8 |
| FIFO's | 64 Byte |
| With Auto Flow Control | Yes |
| Mounting Type | Surface Mount |
| Supplier Device Package | 144-LQFP (20x20) |
| Voltage - Supply | 3.3V, 5V |
| Data Rate (Max) | 6.25Mbps |
The XR17D1581 (D158) is an octal PCI Bus Universal Asynchronous Receiver and Transmitter (UART) with support for PCI Bus universal VIO buffers. Designed to meet 32-bit PCI Bus and high bandwidth requirements in communication systems, it features:
- High Performance Octal PCI UART with universal PCI Bus buffers
- 32-bit PCI Bus 2.3 Target Signalling Compliance
- Global Interrupt Source Register for all 8 UARTs
- Each UART independently controlled with 16C550 compatible register set
- 64-byte Transmit and Receive FIFOs with programmable trigger levels
- Automatic RTS/CTS or DTR/DSR Flow Control
- Automatic Xon/Xoff Software Flow Control
- RS485 HDX Control Output with selectable turn-around delay
- Infrared (IrDA 1.0) Data Encoder/Decoder
- Programmable Data Rate with prescaler (up to 6.25 Mbps)
- Eight Multi-Purpose Inputs/Outputs
- General Purpose 16-bit Timer/Counter
- Universal Form Factor PCI Bus Add-in Card
- Remote Access Servers
- Network Management
- Factory Automation and Process Control
- Point-of-Sale Systems
- Multi-port RS-232/RS-422/RS-485 Cards

Standard export packaging available. Customers can choose from:
- Cartons
- Wooden cases
- Wooden pallets
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Delivery time depends on order quantity and season. Small batches typically ship within 7-15 days, while large orders may require approximately 30 days.
Factory pricing with 30% deposit required, balance (70%) paid via T/T before shipment.
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm preferred shipping method before ordering.
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