Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | SOT23 |
| Pkg. Code: | PBM |
| Lead Count (#): | 5 |
| Pkg. Dimensions (mm): | 2.9 x 1.7 x 0.00 |
| Pitch (mm): | 1 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 2 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| RoHS (ISL3280EIHZ-T) | Download |
Product Attributes
| Lead Count (#) | 5 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 2 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Temp. Range (°C) | -40 to +85°C |
| Country of Assembly | MALAYSIA |
| Country of Wafer Fabrication | USA |
| Advanced Features | Ruggedized |
| Data Rate (Mbps) | 20 |
| Devices Allowed on Bus | 256 |
| High ESD Protection | Yes-IEC61000 |
| Hot Plug | No |
| IS Enabled/Disabled | 400 µA |
| Length (mm) | 2.9 |
| MOQ | 3000 |
| Pitch (mm) | 1 |
| Pkg. Dimensions (mm) | 2.9 x 1.7 x 0.00 |
| Pkg. Type | SOT23 |
| Price (USD) | $0.94552 |
| Primary Feature | ESD Protected RS-485/422 |
| Qualification Level | Standard |
| Receivers (#) | 1 |
| SHDN ICC | N/A µA |
| Secondary Feature | High Speed |
| Supply Voltage Vcc (Min) (V) | 3 |
| Supply Voltage Vcc Range | 3-5.5 |
| Transmitters (#) | 0 |
| Tx/Rx Enable | No |
| VL Pin | No |
| Width (mm) | 1.7 |
Resources for ISL3280E
Description
The ISL3280E is a ±16. 5kV IEC 61000 ESD protected, 3.0V to 5.5V powered, single receiver that meets both the RS-485 and RS-422 standards for balanced communication. This receiver has very low bus currents (+125µA/-100µA), so it presents a true “1/8 unit load” to the RS-485 bus. This allows up to 256 receivers on the network without violating the RS-485 specification's 32-unit load maximum and without using repeaters. Receiver inputs feature a “Full Fail-Safe” design, which ensures a logic high Rx output if Rx inputs are floating, shorted, or terminated but undriven. The ISL3280E features an always-enabled Rx and is offered in industrial and extended industrial (-40 °C to +125 °C) temperature ranges. This device also features a logic supply pin (VL) that sets the VOH level of the RO output (and the switching points of the RE/RE input) to be compatible with another supply voltage in mixed voltage systems. For companion single RS-485 transmitters in micro packages, please see the ISL3293E datasheet.