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SP505 Datasheet Wan Multi-mode Serial Transceiver

Manufacturer: Sipex

Overview: ® SP505 WAN Multi-Mode Serial Transceiver ■ +5V Only Operation ■ Seven (7) Drivers and Seven (7) Receivers ■ Driver and Receiver Tri-state Control ■ Internal Transceiver Termination Resistors for V.11 and V.35 Protocols ■ Loopback Self-Test Mode ■ Software Selectable Protocol Selection ■ Interface Modes Supported: ✓ RS-232 (V.28) ✓ X.21/RS-422 (V.11) ✓ EIA-530 (V.10 & V.11) ✓ EIA-530A (V.10 & V.11) ✓ RS-449 (V.10 & V.11) ✓ V.35 (V.35 & V.28) ✓ V.36 (V.10 & V.11) ✓ RS-485 (un-terminated V.

Datasheet Details

Part number SP505
Manufacturer Sipex
File Size 495.32 KB
Description WAN Multi-Mode Serial Transceiver
Datasheet SP505_SipexCorporation.pdf

General Description

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The SP505 is a monolithic device that supports eight (8) popular serial interface standards for DTE to DCE connectivity.

The SP505 is fabricated using a low power BiCMOS process technology, and incorporates a Sipex patented (5,306,954) charge pump allowing +5V only operation.

Key Features

  • with the SP505 include internal loopback that can be initiated in either single-ended or differential modes. While in loopback mode, driver outputs are internally connected to receiver inputs creating an internal signal path convenient for diagnostic testing. This eliminates the need for an external loopback plug. The SP505 also includes a latch enable pin with the driver and receiver address decoder. Tri-state ability for the driver and receiver outputs is controlled by supplying a 4-bit word i.

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SP505 Distributor