LTC1382 |
RFQ for LTC1382 Required Field |
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| Technical/Catalog Information | LTC1382CN |
| Vendor | Linear Technology |
| Category | Integrated Circuits (ICs) |
| Number of Drivers/Receivers | 2/2 |
| Type | Transceiver |
| Voltage - Supply | 5V |
| Package / Case | 18-DIP (300 mil) |
| Packaging | Tube |
| Protocol | RS232 |
| Drawing Number | 161; 05-08-1510; N; 8 |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | LTC1382CN LTC1382CN |
| Product | Manufacturers | Pack | D/C |
| LTC1382 | - | SMD | 07/08+ |
The LTC1382 is an ultra-low power 2-driver/2-receiver RS232 transceiver that operates from a single 5V supply. The charge pump requires only four spacesaving 0.1mF capacitors.
The transceiver operates in one of two modes, Normal and Shutdown. In the Normal mode, ICC is only 220A with the driver outputs unloaded. In the Shutdown mode, the charge pump is turned off, the driver outputs are forced into three-state, both receivers are off and ICC drops to 0.2A.
The LTC1382 is fully compliant with all data rate and overvoltage RS232 specifications. The transceiver can operate up to 120kbaud with a 2500pF, 3kW load. Both driver outputs and receiver inputs can be forced t ±25V without damage and can survive multiple ±10kV ESD strikes.
Typical Application |
Features |
| ·Notebook Computers·Palmtop Computers | ` Operates from a Single 5V Supply` Low Supply Current: ICC = 220A` ICC = 0.2mA in Shutdown Mode` ESD Protection Over ±10kV` Uses Small Capacitors: 0.1mF`Operates to 120kBaud` Output Overvoltage Does Not Force Current Back into Supplies`RS232 I/O Lines Can Be Forced to ±25V Without Damage` Pin Compatible with LT1180A |
