| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,030 pcs
|
7030 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
44 pcs
|
44 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Data Rate | |
| Driver Output Slew Rate | |
| Duplex | |
| ESD Protection (Minimum @ IEC 61000-4-2 Contact Discharge) | |
| External Capacitors | |
| Lead Spacing | |
| Logic Input Voltage | |
| Mounting Type | |
| Number of Drivers | |
| Number of Drivers/Receivers | |
| Operating Temperature | |
| Package Description | |
| Protocol | |
| Receiver Hysteresis | |
| Standby Current | |
| Supplier Device Package | |
| Supplier Package | |
| Type | |
| Voltage | |
| esd_protection (Minimum @ Human Body Model (HBM) | |
| esd_protection (Minimum @ IEC 61000-4-2, Air-gap discharge) |
The Texas Instruments SN65C3221EPWR is a single-channel RS-232 transceiver designed for reliable serial communication. It operates across a wide supply voltage range of 3V to 5.5V, making it versatile for various applications.
This transceiver supports data signaling rates up to 1Mbps and features robust ±15kV ESD protection on its RS-232 pins, including Human-body model (HBM) and IEC 61000-4-2 contact and air-gap discharge standards. It includes an auto-powerdown feature that automatically disables drivers for power savings when the serial port is inactive.
The SN65C3221EPWR is available in a 16-TSSOP package, suitable for surface mount applications. It requires four external 0.1μF capacitors for its charge pump circuit. The device is specified for operation in industrial environments with an operating temperature range of -40°C to 85°C.
Key features include full duplex communication, 1 driver and 1 receiver per package, and a low standby current of 1μA typical. It also accepts 5V logic input with a 3.3V supply.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.04 | $1.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN65C3221EPWR operates with a supply voltage range of 3V to 5.5V.
The SN65C3221EPWR is available in a 16-TSSOP package.
The operating temperature range for the SN65C3221EPWR is -40°C to 85°C.
The SN65C3221EPWR is RoHS3 Compliant.
The SN65C3221EPWR supports a maximum data rate of 1Mbps.
Yes, the SN65C3221EPWR features ±15kV ESD protection according to the Human-body model (HBM) and IEC 61000-4-2 standards.
The standby current for the SN65C3221EPWR is typically 1μA.