Product Summary
The LTC1345ISW#TR is a single chip transceiver that provides the differential clock and data signals for a V.35 interface from a single 5V supply. Combined with an external resistor termination network and the LTC1345ISW#TR RS232 transceiver for the control signals, the device forms a complete low power DTE or DCE V.35 interface port operating from a single 5V supply. The applications of the LTC1345ISW#TR include Modems, Telecommunications, Data Routers.
Parametrics
LTC1345ISW#TR absolute maximum ratings: (1)Supply Voltage, VCC: 6V; (2)Input Voltage, Transmitters: -0.3V to (VCC + 0.3V); Receivers: -18V to 18V; (3)S1, S2, OE: -0.3V to (VCC + 0.3V); (4)Output Voltage, Transmitters: -18V to 18V; Receivers: -0.3V to (VCC + 0.3V); VEE: - 10V to 0.3V; (5)Short-Circuit Duration, Transmitter Output: Indefinite; Receiver Output: Indefinite; VEE: 30 sec.
Features
LTC1345ISW#TR features: (1)Single Chip Provides All V.35 Differential Clock and Data Signals; (2)Operates From Single 5V Supply; (3)Software Selectable DTE or DCE Configuration; (4)Transmitters and Receivers Will Withstand Repeated ±10kV ESD Pulses; (5)Shutdown Mode Reduces ICC to 1mA Typ; (6)10MBaud Transmission Rate; (7)Transmitter Maintains High Impedance When Disabled, Shut Down, or with Power Off; (8)Meets CCITT V.35 Specification; (9)Transmitters are Short-Circuit Protected.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LTC1345ISW#TR |
IC TXRX V.35 SGL SUPPLY 28SOIC |
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LTC1345ISW#TRPBF |
IC TXRX V.35 SINGL SUPPLY 28SOIC |
Data Sheet |
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