STMicroelectronics · Other integrated circuits
ST3243ECDR
IC TRANSCEIVER FULL 3/5 28TSSOP
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ST3243ECDR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | ST3243ECDR |
| Family | Other integrated circuits |
| Package | 28-TSSOP (0.173", 4.40mm Width) |
| Product Status | Obsolete |
| Type | Transceiver |
| Protocol | RS232 |
| Number of Drivers/Receivers | 3/5 |
| Duplex | Full |
| Receiver Hysteresis | 500 mV |
| Data Rate | 400kbps |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 28-TSSOP |
Documents and evidence
ST3243ECDR ↗Catalog sources
www.ic-components.com · ST3243ECDR ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing ST3243ECDR
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
Questions about ST3243ECDR
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Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.
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