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 | |
![]() | RC0603JR-072M7L | RES SMD 2.7M OHM 5% 1/10W 0603 | datasheet.pdf | |
![]() | GEM08DRKF | CONN EDGECARD 16POS DIP .156 SLD | datasheet.pdf | |
![]() | 0805YC154KAT4A | CAP CER 0.15UF 16V X7R 0805 | datasheet.pdf | |
![]() | TNPW1206681RBETA | RES SMD 681 OHM 0.1% 1/4W 1206 | datasheet.pdf | |
![]() | 6-1879271-5 | RES SMD 178 OHM 0.1% 1/8W 0805 | datasheet.pdf | |
![]() | 1879350-3 | RES 0.27 OHM 1W 5% AXIAL | datasheet.pdf | |
![]() | T86D686K010EAAL | CAP TANT 68UF 10V 10% 2917 | datasheet.pdf | |
![]() | AX39GKE | RES 3.9 OHM 3.5W 10% RADIAL | datasheet.pdf | |
![]() | MSF4800-30-0520-XR2 | SAFETY LIGHT CURTAIN | datasheet.pdf | |
![]() | IEG1-1-61-1.00-01-V | CIR BRKR MAG-HYDR LEVER 1A | datasheet.pdf | |
![]() | ERB32Q5C2H820GDX1L | Ceramic Capacitors 82PF 500V 2% NP0 1210 | datasheet.pdf | |
![]() | ISPLSI5384VA-70LB388I | Capacitors Inductors Filters... | datasheet.pdf |