| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Data Rate | |
| Duplex | |
| Industrial Grade | |
| Lead Style | |
| Mounting Type | |
| Number of Drivers | |
| Operating Temperature | |
| Protocol | |
| Receiver Hysteresis | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The ADM3490ARZ-REEL7 is a low power, differential line transceiver from Analog Devices designed for RS-422 and RS-485 communication. It operates from a single 3.3V supply and is interoperable with 5V logic. This full-duplex transceiver supports data rates up to 10 Mbps, making it suitable for high-speed industrial and telecom applications.
The device features one driver and one receiver with a receiver hysteresis of 50 mV for noise immunity. It includes thermal shutdown protection and receiver fail-safe for open or short circuits. The common-mode range extends from -7V to +12V, and the receiver input impedance is 12 kΩ, allowing up to 32 transceivers on the bus. The skew is specified at 8 ns.
The ADM3490ARZ-REEL7 is offered in an 8-lead SOIC package (8-SOIC, 0.154" width, 3.90mm) for surface mount assembly. It is specified over the industrial temperature range of -40°C to +85°C. The part is RoHS3 compliant (unverified) and has an MSL rating of Level 1.
3 V to 3.6 V
8-SOIC (0.154", 3.90mm Width)
-40°C to 85°C
Yes, RoHS3 Compliant (unverified)
10 Mbps
RS-422 and RS-485
Yes