Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ST491ACDR | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 2,500 | |
| Category | Integrated Circuits (ICs) | |
| Family | Interface - Drivers, Receivers, Transceivers | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| Type | Transceiver | |
| Protocol | RS422, RS485 | |
| Number of Drivers/Receivers | 1/1 | |
| Duplex | Full | |
| Receiver Hysteresis | 70mV | |
| Data Rate | 50Mbps | |
| Voltage - Supply | 4.5 V ~ 5.5 V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 14-SO | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | ST491ACDR | |
| Related Links | ST49, ST491ACDR Datasheet, ST Distributor | |
![]() | 553603-1 | 50 PIN CHAMP LATCH RECEPT-SCREW | datasheet.pdf | |
![]() | 31-2226 | CONN BNC PLUG STR 50 OHM SOLDER | datasheet.pdf | |
![]() | 58517-2 | DIE SET CST-100 | datasheet.pdf | |
![]() | Z86D7300100ZDH | ADAPTER FOR Z86D73 48-SSOP | datasheet.pdf | |
![]() | 0274420000 | Connector Barrier Block Strip 8 Circuit | datasheet.pdf | |
![]() | ERJ-S1TF2491U | RES SMD 2.49K OHM 1% 1W 2512 | datasheet.pdf | |
![]() | MB3771PF-G-BND-JN-ERE1 | IC POWER SUPPLY MONITOR 8SOP | datasheet.pdf | |
![]() | SR305C394KAA | CAP CER 0.39UF 50V X7R RADIAL | datasheet.pdf | |
![]() | P4KE24A-G | TVS DIODE 20.5VWM 33.2VC DO41 | datasheet.pdf | |
![]() | ATS-15A-109-C1-R1 | HEATSINK 54X40X9.5MM XCUT | datasheet.pdf | |
![]() | 10089036-001JLF | CONN SATA PLUG 7POS SLD R/A SMD | datasheet.pdf | |
![]() | CDZT2RA9.1B | DIODE ZENER 9.1V 100MW VMN2 | datasheet.pdf |