Exar Corporation SP3508
8 Channel Multiprotocol Transceiver
FEATURES
● Fast 20Mbps Differential Transmission Rates Now Available in Lead Free Packaging● Internal Transceiver Termination Resistors for V.11 & V.35 Refer to page 9 for pinout
● 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 (V.35 & V.28)
● Protocols are Software Selectable with 3-Bit Word
● Eight (8) Drivers and Eight (8) Receivers
●Termination Network Disable Option
● Internal Line or Digital Loopback for Diagnostic Testing
● Certified conformance to NET1/NET2 and TBR-1 TBR-2 by TUV Rheinland (TBR2/30451940.001/04)
APPLICATIONS
● Router● Frame Relay
● CSU
● Easy Flow-Through Pinout
● DSU
● +3.3V Only Operation
● PBX
● Individual Driver and Receiver Enable/Disable Controls
● Secure Communication Terminals
●Op