ST3232EBDR
Transceiver RS232, 2 Drivers, 3V-5.5V supply, SOIC-16
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | ST3232EBDRCopy |
| Manufacturer Standard Lead Time | 32 weeks |
| Order Code | Re-Reel1467753RL Cut Tape1467753 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $2.620 | $2.62 |
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $2.620 ($2.882) |
| 10+ | $1.770 ($1.947) |
| 50+ | $1.660 ($1.826) |
| 100+ | $1.550 ($1.705) |
| 250+ | $1.470 ($1.617) |
| 500+ | $1.410 ($1.551) |
| 1000+ | $1.400 ($1.540) |
| 2500+ | $1.300 ($1.430) |
Product Information
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | ST3232EBDRCopy |
| Manufacturer Standard Lead Time | 32 weeks |
| Order Code | Re-Reel1467753RL Cut Tape1467753 |
| Technical Datasheet | |
| Device Type | RS232 Transceiver |
| IC Type | RS232 Transceiver |
| No. of Receivers | 2Receivers |
| No. of Transmitters | 2 |
| Communication Mode | - |
| Data Rate Max | 250Kbps |
| Supply Voltage Min | 3V |
| Supply Voltage Max | 5.5V |
| IC Case / Package | SOIC |
| No. of Pins | 16Pins |
| No. of Nodes | - |
| ESD Protection | ±8 kV (Contact), ±15 kV (HBM) |
| Fail Safe | - |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
ST3232EBDR is a 3V powered EIA/TIA-232 and V.28/V.24 communication interface with low power requirements, high data-rate capabilities, and enhanced electrostatic discharge (ESD) protection to ±8kV using IEC1000-4-2 contact discharge and ±15KV using the human body model. It has a proprietary low-dropout transmitter output stage providing true RS-232 performance from 3 to 5V supplies with a dual charge pump. The charge pump requires only four small 0.1µF standard external capacitors for operations from 3V supply. It has two receivers and two drivers. It is used in applications such as notebook, subnotebook and palmtop computers, battery-powered equipment, hand-held equipment, peripherals, and printers.
- ESD protection for RS-232 I/O pins, ±15KV human body model
- Meet EIA/TIA-232 specifications down to 3V, ±8kV IEC 1000-4-2 contact discharge
- VCC Power supply current is 0.3mA typical at (no Load, VCC = 3V or 5V, TA = 25°C)
- Transmitter input hysteresis is 0.25V typical
- Input leakage current is ±1µA maximum
- Output short-circuit current is ±60mA typical
- Input resistance is 5Kohm typical at (TA = 25°C)
- Input hysteresis is 0.5V typical at (TA = 25°C)
- Transition slew rate is 30V/µs maximum at (CL = 150pF to 1000pF)
- Operating temperature range from -40°C to 85°C, SO-16 package
Technical Specifications
| Device Type | RS232 Transceiver |
|---|---|
| No. of Receivers | 2Receivers |
| Communication Mode | - |
| Supply Voltage Min | 3V |
| IC Case / Package | SOIC |
| No. of Nodes | - |
| Fail Safe | - |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (25-Jun-2025) |
| IC Type | RS232 Transceiver |
|---|---|
| No. of Transmitters | 2 |
| Data Rate Max | 250Kbps |
| Supply Voltage Max | 5.5V |
| No. of Pins | 16Pins |
| ESD Protection | ±8 kV (Contact), ±15 kV (HBM) |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 3 - 168 hours |
Technical Docs (2)
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Singapore Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000232 |