| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
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The TRS3318IDBR from Texas Instruments is a versatile dual RS-232 transceiver designed for efficient communication in various electronic systems. It features auto-powerdown plus functionality and enhanced electrostatic discharge (ESD) protection, safeguarding against ±15 kV HBM and ±8 kV IEC 61000-4-2 discharges.
This transceiver operates from a single 2.25V to 3V supply, consuming a low 300μA during operation and dropping to 1μA in a low-power standby mode with receivers active. It supports data rates of up to 460Kbps, making it suitable for applications requiring reliable serial communication.
The device is housed in a 20-SSOP package, designed for surface mounting. Its operating temperature range is -40°C to 85°C, ensuring performance in diverse environmental conditions. The TRS3318IDBR is ideal for battery-powered devices, PDAs, cellular phones, notebooks, and other hand-held equipment where power efficiency and robust communication are critical.
Key features include a proprietary low-dropout driver output stage, a dual charge pump requiring minimal external capacitors, and a READY logic-level output indicating charge pump regulation. The auto-powerdown feature conserves energy when the device is inactive for extended periods.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TRS3318IDBR operates from a 2.25V to 3V supply.
The TRS3318IDBR supports a data rate of 460Kbps.
The TRS3318IDBR offers ±15 kV ESD protection via the Human-Body Model (HBM) and ±8 kV via IEC 61000-4-2 contact and air-gap discharge methods.
The operating temperature range for the TRS3318IDBR is -40°C to 85°C.
The TRS3318IDBR is supplied in a 20-SSOP package.
The TRS3318IDBR has a low-power standby current of 1μA with receivers active.