Quad receiver bus transceiver for RS-422 and RS-485 interfaces. Features 4 differential receivers with 3-state driving mode, supporting multidrop and multipoint data transmission topologies. Operates from a single 3V to 5.5V supply with a minimum data rate of 80Mbps. Housed in a 24-pin QFN EP package with exposed pad, measuring 4x4x0.95mm, for surface mounting. Designed for industrial applications with an operating temperature range of -40°C to 85°C.
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Renesas ISL32177EIRZ technical specifications.
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | QFN |
| Package/Case | QFN EP |
| Package Description | Quad Flat No Lead Package, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 24 |
| PCB | 24 |
| Package Length (mm) | 4 |
| Package Width (mm) | 4 |
| Package Height (mm) | 0.95(Max) |
| Seated Plane Height (mm) | 0.9 |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Data Rate | 80Mbps(Min) |
| Number of Receivers | 4 |
| Data Transmission Topology | Multidrop|Multipoint |
| Receiver Signal Type | Differential |
| Function | Line Receiver |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Interface Standards | RS-422|RS-485 |
| Power Supply Type | Single |
| Typical Single Supply Voltage | 3.3|5V |
| Minimum Single Supply Voltage | 3V |
| Maximum Single Supply Voltage | 5.5V |
| Receiver Communication Type | RS-422|RS-485 |
| Maximum Supply Current | 15mA |
| Number of Receiver Enables | 6 |
| Number of Receivers per Line | 40@RS-422|128@RS-485 |
| Driving Mode | 3-State |
| Cage Code | SAN34 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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