| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
22,500 pcs
|
22500 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request | |
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
3,235 pcs
|
3235 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
25 pcs
|
25 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Data Rate | |
| Duplex | |
| ESD Protection | |
| Industrial Grade | |
| Lead Spacing | |
| Logic Voltage | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Drivers | |
| Operating Temperature | |
| Output Voltage | |
| Protocol | |
| Receiver Hysteresis | |
| Supplier Device Package | |
| Supply Voltage | |
| Type | |
| Voltage |
The TRSF3221EIPWR from Texas Instruments is a single-channel RS-232 line driver and receiver designed for reliable serial communication. It operates with a supply voltage range of 3V to 5.5V, making it suitable for various applications. This transceiver supports data rates up to 1Mbps and features ±15kV ESD protection on its RS-232 pins, including Human-body model (HBM), IEC 61000-4-2 contact discharge, and IEC 61000-4-2 air-gap discharge.
Key electrical characteristics include a typical output voltage of 5.4V and a low standby current of 1µA typical, enhanced by an auto-powerdown feature for power savings. The device requires four external 0.1µF capacitors for its charge-pump circuit.
Packaged in a 16-TSSOP, the TRSF3221EIPWR is designed for surface mount applications. It provides the necessary electrical interface between an asynchronous communication controller and a serial port connector, ensuring robust data transmission in demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.86 | $0.86 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TRSF3221EIPWR operates with a supply voltage range of 3V to 5.5V.
The TRSF3221EIPWR supports a maximum data rate of 1Mbps.
The TRSF3221EIPWR provides ±15kV Human-body model (HBM) protection, ±8kV IEC 61000-4-2 contact discharge protection, and ±15kV IEC 61000-4-2 air-gap discharge protection.
The operating temperature range for the TRSF3221EIPWR is -40°C to 85°C.
The TRSF3221EIPWR is supplied in a 16-TSSOP package.