| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
758 pcs
|
758 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Data Rate | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Number of Drivers | |
| Shutdown | |
| Storage Temperature | |
| Tape & Reel |
The SP3221EEA-L/TR from Exar is an intelligent RS-232 transceiver designed for portable and battery-powered applications. It features a single +3.0V to +5.5V supply voltage and includes an internal charge pump requiring only four 0.1 µF external capacitors. This transceiver supports one driver and one receiver, with a data rate of up to 250 kbps.
Key electrical characteristics include HBM ESD protection of 15 kV and IEC 61000-4-2 contact ESD protection of 8 kV. The device operates within a temperature range of -40°C to 85°C. It is available in TSSOP-16 and SSOP-16 packages, making it suitable for embedded computers, data logging devices, medical diagnostics, and remote sensors.
This transceiver integrates features like shutdown mode, internal capacitors, TTL tri-state, and auto on-line functionality, enhancing its utility in various embedded systems. Its design prioritizes low power consumption and compliant RS-232 performance from a single supply.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is from 3.0V to 5.5V.
It is available in TSSOP-16 and SSOP-16 packages.
The data rate supported is 250 kbps.
-40°C to 85°C.
Yes, it is RoHS3 compliant.