MaxLinear SP508E
The SP508E is a monolithic device that supports eight (8) popular serial interface standards for Wide Area Network (WAN) connectivity. The SP508E is fabricated using a low power BiCMOS process technology, and incorporates an Exar regulated charge pump allowing +5V only operation. The SP508E requires no additional external components for compliant operation for all of the eight (8) modes of operation other than four capacitors used for the internal charge pump.| Part No. | SP508E |
|---|---|
| Datasheet | SP508E Download |
| Manufacturer |  MaxLinear |
| Description | 8-Channel Multi-Protocol Transceiver |
| Buy | Stock & Price |
FEATURES
● 20Mbps Differential Transmission Rates● 15kV ESD Tolerance for Analog I/Os Now Available in Lead Free Packaging Refer to page 7 for pinout
● Internal Transceiver Termination Resistors for V.11/V.35
● Interface Modes: – RS-232 (V.28) – X.21 (V.11) – RS-449/V.36 (V.10 & V.11) – EIA-530 (V.10 & V.11) – EIA-530A (V.10 & V.11) – V.35
● Software Selectable Protocols with 3-Bit Word
● Eight Drivers and Eight Receivers
● V.35/V.11 Receiver Termination Network Disable Option
● Easy Flow-Through Pinout
● +5V Only Operation
● Individual Driver/Receiver Enable/Disable Controls
● Operates in DTE or DCE Mode
APPLICATIONS
● Router● Frame Relay
● CSU
● DSU
● Internal Line or Digital Loopback Testing
● PBX
● Adheres to NET1/NET2 and TBR-2 Requirements
● Secure Communication Terminals
DESCRIPTION
Exar's patented charge pump provides a regulated output of +5.8V, which will provide enough voltage for compliant operation in all modes. Eight (8) drivers and eight (8) receivers can be configured via software for any of the above interface modes at any time.
