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ST232BDR
RS232 Transceiver, 220 Kbps, 2 Transmitter/Receiver, 5.5 V Supply, -40 to 85 °C, SOIC-16
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST232BDRCopy
Manufacturer Standard Lead Time13 weeks
Newark Part No.
Full Reel04X6850
Re-Reel59M2225RL
Cut Tape59M2225
Your Part Number
9,031 In Stock
60,000 more incoming. You can reserve stock now
Delivery in 4-6 Business Days(UK stock)
Order before 6pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $0.934 | $0.93 |
| Total Price | $0.93 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $0.934 |
| 10+ | $0.665 |
| 25+ | $0.598 |
| 50+ | $0.562 |
| 100+ | $0.526 |
| 250+ | $0.490 |
| 500+ | $0.469 |
| 1000+ | $0.452 |
Full Reel
| Quantity | Price |
|---|---|
| 2500+ | $0.548 |
| 5000+ | $0.541 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST232BDRCopy
Manufacturer Standard Lead Time13 weeks
Newark Part No.
Full Reel04X6850
Re-Reel59M2225RL
Cut Tape59M2225
Technical Datasheet
IC TypeRS232 Transceiver
Device TypeRS232 Transceiver
IC Interface TypeRS232
No. of Receivers2Receivers
No. of Drivers2Drivers
No. of Transmitters2
Communication Mode-
Data Rate Max220Kbps
Supply Voltage Min4.5V
Supply Voltage Max5.5V
Driver Case StyleSOIC
IC Case / PackageSOIC
No. of Pins16Pins
No. of Nodes-
ESD Protection-
Fail Safe-
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
IC Generic NumberST232B
SVHCNo SVHC (25-Jun-2025)
Product Overview
ST232BDR is a 5V powered multi-channel RS-232 drivers and receivers. The ST232 is a 2 driver, 2 receiver devices following EIA/TIA-232 and V.28 communication standard. It is particularly suitable for applications where ±12V is not available. The ST232 uses a single 5V power supply and only four external capacitors (0.1µF). Typical applications are in portable computers, low power modems, interfaces translation, battery powered RS-232 system, multi-drop RS-232 networks.
- Supply voltage range from 4.5 to 5.5V
- Supply current no load (typ.) of 5mA
- Transmitter output voltage swing (typ) is ±7.8V
- Controlled output slew rate
- Receiver input voltage range from ±30V
- Data rate (typ.) of 220Kbps
- Compatible with MAX232 and MAX202
- 30V/µs max transition slew rate at TA = 25°C, VCC = 5V, RL = 3 to 7Kohm, CL = 50 to 2500pF
- 16 lead SO package
- Temperature range from -40 to 85°C
Technical Specifications
IC Type
RS232 Transceiver
IC Interface Type
RS232
No. of Drivers
2Drivers
Communication Mode
-
Supply Voltage Min
4.5V
Driver Case Style
SOIC
No. of Pins
16Pins
ESD Protection
-
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 3 - 168 hours
SVHC
No SVHC (25-Jun-2025)
Device Type
RS232 Transceiver
No. of Receivers
2Receivers
No. of Transmitters
2
Data Rate Max
220Kbps
Supply Voltage Max
5.5V
IC Case / Package
SOIC
No. of Nodes
-
Fail Safe
-
Operating Temperature Max
85°C
Qualification
-
IC Generic Number
ST232B
Technical Docs (3)
Alternatives for ST232BDR
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Associated Products
8 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate