LTC1543 Datasheet PDF | Linear Technology

Linear Technology LTC1543

The LTC1543 and LTC1544 form the core of a complete software-selectable DTE or DCE interface port that supports the RS232, RS449, EIA530, EIA530-A, V.35, V.36 or X.21 protocols. The LTC1543 runs from a single 5V supply using an internal charge pump that requires only five space-saving surface mounted capacitors. The part is available in a 28-lead SSOP surface mount package.

Part No.	LTC1543
Datasheet	LTC1543 Download
Manufacturer	Linear Technology
Description	Software-Selectable Multiprotocol Transceiver
Buy	Stock & Price

FEATURES

s s DESCRIPTIO s s s s U APPLICATIO S s s s Software-Selectable Transceiver Supports: RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21 TUV/Detecon Inc. Certified NET1 and NET2 Compliant (Test Report No. NET2/102201/97) TBR2 Compliant (Test Report No. CTR2/022701/98) Software-Selectable Cable Termination Using the LTC1344A Complete DTE or DCE Port with LTC1544, LTC1344A Operates from Single 5V Supply The LTC®1543 is a 3-driver/3-receiver multiprotocol transceiver that operates from a single 5V supply. Cable termination may be implemented using the LTC1344A software-selectable cable termination chip or by using existing discrete designs. , LTC and LT are registered trademarks of Linear Technology Corporation. Data Networking CSU and DSU Data Routers TYPICAL APPLICATIO LL CTS DSR DTE or DCE Multiprotocol Serial Interface with DB-25 Connector DCD DTR RTS RXD RXC TXC SCTE TXD LTC1544 D4 R4 R3 R2 R1 D3 D2 D1 R3 R2 R1 LTC1543 D3 D2 D1 18 LL A (141) 13 5 CTS B CTS A (106) 10 8 DSR B D...