Semiconductors
Passive Components
Sensors
Power
Optoelectronics
Enlarge
For Reference Only
| Part Number | ST491ACDR |
| OEMstron Part # | ST491ACDR |
| Manufacturer | STMicroelectronics |
| Category | Semiconductors › Interface ICs › Drivers, Receivers, Transceivers |
| Description | IC TRANSCEIVER FULL 1/1 14SO |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | ST491ACDR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 19 - Feb 24 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
ST491ACDR Specifications
| Part Number | ST491ACDR | |
| Brand | STMicroelectronics | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Interface ICs | |
| Subcategory | Drivers, Receivers, Transceivers | |
| Manufacturer | STMicroelectronics | |
| Series | - | |
| Type | Transceiver | |
| Protocol | RS422, RS485 | |
| Number of Drivers/Receivers | 1/1 | |
| Duplex | Full | |
| Receiver Hysteresis | 70mV | |
| Data Rate | 50Mbps | |
| Voltage - Supply | 4.5V ~ 5.5V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 14-SO |
ST491ACDR Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
ST491ACDR STMicroelectronics |
IC TXRX LPWR HS RS485/422 14SOIC |
Contact Us |
| Part Number | Description | Stock |
|
ST491ACDR D# 497-2889-2-ND STMicroelectronics |
IC TRANSCEIVER FULL 1/1 14SO |
Limited Supply - Call |
| Part Number | Description | Stock |
|
ST491ACDR D# NS-ST491ACDR STMicroelectronics |
OEM/CM ONLY |
8388 |
The Products You May Be Interested In
 |
TRSF3223ECDW | IC TRANSCEIVER FULL 2/2 20SOIC | 350 More on Order |
 |
TJA1050T/V,118 | IC TRANSCEIVER HALF 1/1 8SO | 127 More on Order |
|
VSC8211EV | IC INTERFACE CONTROLLER | 344 More on Order |
|
MAX3232IDB | IC TRANSCEIVER FULL 2/2 16SSOP | 742 More on Order |
 |
MAX3244CAI+ | IC TRANSCEIVER FULL 3/5 28SSOP | 561 More on Order |
 |
LTC2801IDE#TRPBF | IC TRANSCEIVER HALF 1/1 12DFN | 496 More on Order |
|
ADM202EARNZ | IC TRANSCEIVER FULL 2/2 16SOIC | 3538 More on Order |
 |
L6451013TR | IC DRIVER INKJET 28CHAN 44-PLCC | 365 More on Order |
 |
QWLXT9785BC.D0-998807 | IC TRANSCEIVER FULL 8/8 241BGA | 288 More on Order |
 |
DS90C387RVJDX/NOPB | IC DRIVER 8/0 100TQFP | 186 More on Order |
 |
XR32220EUER-L | IC TRANSCEIVER FULL 2/2 24QFN | 2485 More on Order |
 |
SN75ALS172ADW | IC DRIVER 4/0 20SOIC | 1877 More on Order |
Quick Inquiry
| In Stock | 203 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
OR
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.
Our Certificates
ISO9001:2015 & ISO14001:2015