| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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9,040 pcs
|
9040 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,974 pcs
|
2974 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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The Texas Instruments TRS3253EMRSMREP is an Enhanced Product RS-232 line driver/receiver designed for robust interface applications. This device features a 3-driver and 5-receiver configuration, supporting full-duplex communication.
Key electrical specifications include a data rate of up to 1 Mbps and a wide operating voltage range of 3V to 5.5V. It is designed with a logic supply pin for compatibility with mixed-voltage systems down to 1.8V. The transceiver boasts significant ESD protection, rated at ±15 kV Human-Body Model, ±8 kV IEC 61000-4-2 Contact Discharge, and ±8 kV IEC 61000-4-2 Air-Gap Discharge on its inputs and outputs.
Packaged in a compact 32-VQFN (4x4) surface-mount form factor, the TRS3253EMRSMREP is suitable for space-constrained designs. The operating temperature range is -55°C to 125°C, making it suitable for demanding environments. The device also includes an auto-powerdown plus feature to conserve energy when not in use.
This transceiver is ideal for applications requiring reliable serial communication interfaces, such as industrial equipment, automotive systems, and consumer electronics where robust ESD protection and mixed-voltage compatibility are essential.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.96 | $5.96 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TRS3253EMRSMREP is an RS-232 transceiver.
The TRS3253EMRSMREP supports data rates up to 1 Mbps.
The operating temperature range is -55°C to 125°C.
It is supplied in a 32-VQFN (4x4) package.
Yes, it has ±15 kV Human-Body Model, ±8 kV IEC 61000-4-2 Contact Discharge, and ±8 kV IEC 61000-4-2 Air-Gap Discharge protection.
The supply current is a low 300 µA.
Yes, it features a logic supply pin for compatibility with mixed-voltage systems down to 1.8 V.