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TRSF23243 |
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| Part Number | TRSF23243 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | ORDERING INFORMATION The TRSF23243 consists of two ports, each containing three line drivers and five line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port ... |
| Features |
• Single-Chip and Single-Supply Interface for Two IBM PC/AT Serial Ports • Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards • Operates With 3-V to 5.5-V VCC Supply • Always-Active Noninverting Receiver Output (ROUT2) Per Port • Operates Up To 250 kbit/s • Low Standby Current . . . 1 μA Typical • External Capacitors . . . 4 × 0.22 μF • Accepts 5-V Logic Input With 3.3-V Supply • Allows for Flexible Power Down of Either Serial Port • Serial-Mouse Driveability • RS-232 Bus-Pin ESD Protection Exceeds ±15 kV Using Human-Body Model (HBM) APPLICATIONS • Battery-Powered System... |
| Document |
 TRSF23243 Data Sheet
PDF 1.16MB |
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