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ST232ABDR
Transceiver, RS232, 2 Driver, 4.5 to 5.5 V Supply, SOIC-16, -40 °C to 85 °C
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST232ABDR
Newark Part No.
Re-Reel51AC9625
Cut Tape51AC9625
Your Part Number
426 In Stock
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Packaging Options
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $2.080 |
| 10+ | $1.530 |
| 25+ | $1.400 |
| 50+ | $1.290 |
| 100+ | $1.070 |
| 250+ | $0.914 |
| 500+ | $0.701 |
| 1000+ | $0.655 |
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST232ABDR
Newark Part No.
Re-Reel51AC9625
Cut Tape51AC9625
Technical Datasheet
IC TypeRS232 Transceiver
Device TypeRS232 Transceiver
IC Interface TypeRS232
No. of Receivers2Receivers
No. of Transmitters2
No. of Drivers2Drivers
Communication Mode-
Data Rate Max400Kbps
Supply Voltage Min4.5V
Driver Case StyleSOIC
Supply Voltage Max5.5V
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-
Automotive Qualification Standard-
IC Generic NumberST232AB
SVHCNo SVHC (25-Jun-2025)
Product Overview
ST232ABDR is a very high speed, ultra-low power consumption 5V powered RS-232 driver and receiver. It is a 2 driver, 2 receiver device following EIA/TIA-232 and V.28 communication standard. It is particularly suitable for applications where ±12V is not available. It uses a single 5V power supply and only four external capacitors (0.1µF). Typical applications are portable computers, low power modems, interfaces translation, battery-powered RS-232 networks.
- Supply voltage range from 4.5 to 5.5V
- Supply current no load (typ) is 1.5mA
- Transmitter output voltage swing (typ) is ±9V
- Transition slew rate (typical) is 12V/µs
- Receiver propagation delay (typical) is 0.1µs
- Receiver input voltage range ± 30V
- Data rate (typical) is 400Kbps/s
- SO-16 package
- Temperature rating range from -40 to +85°C
Technical Specifications
IC Type
RS232 Transceiver
IC Interface Type
RS232
No. of Transmitters
2
Communication Mode
-
Supply Voltage Min
4.5V
Supply Voltage Max
5.5V
No. of Pins
16Pins
ESD Protection
-
Operating Temperature Min
-40°C
Product Range
-
Automotive Qualification Standard
-
IC Generic Number
ST232AB
Device Type
RS232 Transceiver
No. of Receivers
2Receivers
No. of Drivers
2Drivers
Data Rate Max
400Kbps
Driver Case Style
SOIC
IC Case / Package
SOIC
No. of Nodes
-
Fail Safe
-
Operating Temperature Max
85°C
Qualification
-
MSL
MSL 1 - Unlimited
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
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
Product traceability