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 | |
![]() | RG3216N-4121-W-T1 | RES SMD 4.12KOHM 0.05% 1/4W 1206 | datasheet.pdf | |
![]() | AD9910/PCBZ | BOARD EVAL FOR AD9910 1GSPS | datasheet.pdf | |
![]() | R1LV5256ESP-5SR#B0 | IC SRAM 256KBIT 55NS 28SOP | datasheet.pdf | |
![]() | AGLE600V5-FG484I | IC FPGA 270 I/O 484FBGA | datasheet.pdf | |
![]() | 0015910448 | CONN HEADER 44POS GOLD SMD | datasheet.pdf | |
![]() | CDBK0540-HF | DIODE SCHOTTKY 40V 500MA SOD123F | datasheet.pdf | |
![]() | RN55C5622DBSL | RES 56.2K OHM 1/8W .5% AXIAL | datasheet.pdf | |
![]() | EBM6CH177H | CHISEL 30 1.5MM 600 POWER PLUS | datasheet.pdf | |
![]() | 1330R-92H | FIXED IND 1MH 28MA 72 OHM SMD | datasheet.pdf | |
![]() | ATS-10H-98-C1-R0 | HEATSINK 45X45X15MM R-TAB | datasheet.pdf | |
![]() | ATS-08A-41-C3-R0 | HEATSINK 57.9X60.96X17.78MM T412 | datasheet.pdf | |
![]() | UHV0J392MHD1TO | CAP ALUM 3900UF 20% 6.3V RADIAL | datasheet.pdf |