ST3232EBDR
IC TRANSCEIVER FULL 2/2 16SO
Quick Answer: STMicroelectronics ST3232EBDR is a surface-mount RS232 transceiver in a 16-SOIC package, intended for serial communication interfaces that require full-duplex operation.
- Manufacturer
- STMicroelectronics
- Product Category
- Driver, Receiver & Transceiver ICs
- Package
- 16-SOIC (0.154", 3.90mm Width)
- Stock
- 16,798 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | STMicroelectronics |
|---|---|
| Product Category | Driver, Receiver & Transceiver ICs |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Active |
| Voltage - Supply | 3V ~ 5.5V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for ST3232EBDR.
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Detailed Description for ST3232EBDR
Product Overview
STMicroelectronics ST3232EBDR is a surface-mount RS232 transceiver in a 16-SOIC package, intended for serial communication interfaces that require full-duplex operation. The device provides two drivers and two receivers, supports a 250 kbps data rate, and operates from a 3 V to 5.5 V supply. Its 500 mV receiver hysteresis and -40°C to 85°C operating temperature range make it suitable for embedded serial link designs where RS232 communication and compact SOIC packaging are required.
Key Features
- RS232 transceiver with full-duplex operation
- 2 drivers and 2 receivers for simultaneous transmit and receive paths
- Data rate of 250 kbps
- Supply voltage range of 3 V to 5.5 V
- Receiver hysteresis of 500 mV
- Operating temperature range of -40°C to 85°C
- Surface-mount 16-SOIC package, 0.154 in (3.90 mm) width
Applications
- Microcontroller serial ports requiring RS232 transmit and receive channels
- Point-to-point serial links between host computers and RS232-compatible equipment
- Serial data interfaces in measurement or control equipment using full-duplex operation
Design & Procurement Notes
Designers selecting the ST3232EBDR should confirm that the board supply falls within 3 V to 5.5 V and that the serial link is consistent with the 250 kbps data rate. The 2/2 full-duplex configuration provides separate transmit and receive channels, which supports bidirectional RS232 wiring. The 500 mV receiver hysteresis and -40°C to 85°C operating range should be considered when evaluating receiver input behavior and environmental conditions. The 16-SOIC surface-mount package requires an SOIC footprint and affects board density and connector placement.
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