LTC1545 - Software-Selectable Multiprotocol Transceiver
The LTC®1545 is a 5-driver/5-receiver multiprotocol transceiver. The LTC1545 and LTC1543 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. Cable termination may be implemented using the LTC1344A software-selectable cable termination chip or by using existing discrete designs. The LTC1545 runs from a 5V supply and the charge pump on the LTC1543. The part is available in a 36-lead SSOP surface mount package.
Features
Typical Application | Applications
Packaging |
| Part Number | Package | Temp | Price(1-99) | Price (1k)* |
|---|---|---|---|---|
| LTC1545CG#PBF | SSOP-36 | C | $8.00 | $6.75 |
| LTC1545CG#TRPBF | SSOP-36 | C | $6.83 | |
| LTC1545IG#PBF | SSOP-36 | I | $9.15 | $7.75 |
| LTC1545IG#TRPBF | SSOP-36 | I | $7.83 |
Demo Boards
| Part Number | Description | Price |
|---|---|---|
| DC327A | LTC1546CG LTC1545CG | Software-Selectable Multiprotocol Transceiver with Termination and RL, RI, LL and TM | $50.00 |
- CTR2/071601/98 Test Report
- NET2/071601/98 Test Report
- R277 Reliability Data
- Multiprotocol Transceivers
- Feb 2000 LTC1546 Multiprotocol Chip Simplifies NET1-, NET2- and TBR2-Compliant NET1-, NET2- and TBR2-Compliant
- Nov 1998 Net1 and Net2 Serial Interface Chip Set Supports Test Mode
- LTC1545 Footprints and Symbols
