Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ST491ACN | |
| 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 | 1,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | Interface - Drivers, Receivers, Transceivers | |
| Series | - | |
| Packaging | Tube | |
| 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 | Through Hole | |
| Package / Case | 14-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 14-DIP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | ST491ACN | |
| Related Links | ST49, ST491ACN Datasheet, ST Distributor | |
![]() | S2M-13-F | DIODE GEN PURP 1KV 1.5A SMB | datasheet.pdf | |
![]() | LTC3721EUF-1#PBF | IC REG CTRLR ISO PWM CM 16-QFN | datasheet.pdf | |
![]() | PA100 | CABLE ASSEMBLY 4POS W/6" LEAD | datasheet.pdf | |
![]() | 1-1877845-6 | PLUG 5POS 80 DEG BLK/RED 5.3-6.5 | datasheet.pdf | |
![]() | ECW-H12182HV | CAP FILM 1800PF 3% 1.25KVDC RAD | datasheet.pdf | |
![]() | VE-B41-CU-B1 | CONVERTER MOD DC/DC 12V 200W | datasheet.pdf | |
![]() | AML12JBF3EA | PUSHBUTTON SS SWITCH | datasheet.pdf | |
![]() | 1389260000 | SLAD 22/90B 3.2SN OG | datasheet.pdf | |
![]() | Y1629437R000T9W | RES SMD 437 OHM 0.01% 1/10W 0805 | datasheet.pdf | |
![]() | 8N3DV85AC-0093CDI | IC OSC VCXO DUAL FREQ 6-CLCC | datasheet.pdf | |
![]() | UPA2630T1R-E2-AX | MOSFET P-CH 12V 7A 6SON | datasheet.pdf | |
![]() | YK60507030J0G | Connector Barrier Block Strip 7 Circuit 0.394" (10.00mm) | datasheet.pdf |