Print Page
ST202BDR
RS232 Transceiver, 2 Drivers, 2 Receivers, 4.5V to 5.5V Supply, SOIC-16
Image is for illustrative purposes only. Please refer to product description.
954 In Stock
Need more?
954 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY12.010 (CNY13.5713) |
| 10+ | CNY6.850 (CNY7.7405) |
| 100+ | CNY4.920 (CNY5.5596) |
| 500+ | CNY4.660 (CNY5.2658) |
| 1000+ | CNY3.910 (CNY4.4183) |
| 2500+ | CNY3.580 (CNY4.0454) |
| 5000+ | CNY3.540 (CNY4.0002) |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
CNY12.01 (CNY13.57 inc GST)
Enter Your Part No/Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST202BDR
Order Code3130001
Technical Datasheet
IC TypeRS232 Transceiver
No. of Receivers2Receivers
No. of Transmitters2
Communication Mode-
Data Rate Max400Kbps
Supply Voltage Min4.5V
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-
Product Overview
ST202BDR is a 5V-powered multi-channel RS-232 driver and receiver. 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 include portable computers, low-power modems, interface translation, and battery-powered RS-232 networks.
- Supply voltage range from 4.5V to 5.5V
- VCC power supply current is 1.5mA typical at ( TA = 25°C)
- Output voltage swing is ±9V typical at (TA = 25°C)
- Transition slew rate is 12V/µs typical at (TA = 25°C, VCC = 5V, RL = 3 to 7Kohm, CL = 50 to 2500pF)
- Propagation delay time is 1.3µs typical at (TTL-CMOS IN to RS-232 OUT, CL = 150pF (50% to 50%))
- Data rate is 400Kbits/s typical at (TA = 25°C)
- Transmitter output resistance is 300 ohm minimum at (TA = 25°C)
- Transmitter output short circuit current is ±22mA typical at (one TXOUT to GND, TA = 25°C)
- Operating temperature range from -40°C to 85°C
- S016 package
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
IC Type
RS232 Transceiver
No. of Transmitters
2
Data Rate Max
400Kbps
Supply Voltage Max
5.5V
No. of Pins
16Pins
ESD Protection
-
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 3 - 168 hours
No. of Receivers
2Receivers
Communication Mode
-
Supply Voltage Min
4.5V
IC Case / Package
SOIC
No. of Nodes
-
Fail Safe
-
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (21-Jan-2025)
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Morocco
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Morocco
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 (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.003629