1 TX 1 RX RS232

Interface Drivers Receivers Transceivers
16-SSOP (0.209", 5.30mm Width)
UM3221E
Active
$0.99 / unit (market reference)
MOQ: 2 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
| Parameter | Value |
|---|---|
| Brand | Union Semiconductor (HK) Limited |
| Model | UM3221EEAE |
| Package / Case | 16-SSOP (0.209", 5.30mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Series | UM3221E |
| Voltage - Supply | 3V ~ 5.5V |
| Supplier Device Package | 16-SSOP |
| RoHS | RoHS |
| Part Status | Active |
UM3221EEAE by Union Semiconductor (HK) Limited is a commonly used electronic component in the Interface Drivers Receivers Transceivers category. Available in 16-SSOP (0.209", 5.30mm Width) package with -40°C ~ 85°C (TA) operating temperature range. Contact us for datasheet, pricing, and availability.
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
TLE9221 - AUTOMOTIVE FLEXRAY TRA
IC TRANSCEIVER FULL 1/1 16SSOP
IC TRANSCEIVER FULL 1/1 16SSOP
IC TRANSCEIVER FULL 2/2 16SSOP
IC TRANSCEIVER FULL 1/1 16SSOP
IC TRANSCEIVER FULL 1/1 16SSOP
| Type | Transceiver |
| Duplex | Full |
| Protocol | RS232 |
| Data Rate | 250kbps |
| Voltage - Supply | 3V ~ 5.5V |
| Receiver Hysteresis | 200 mV |
| Number of Drivers/Receivers | 1/1 |
Submit your quantity and details — we will reply within 24 hours.