| Number of receivers | 4 |
| Number of transmitters | 0 |
| Duplex | Half |
| Supply voltage (Nom) (V) | 5 |
| Signaling rate (Max) (Mbps) | 10 |
| IEC 61000-4-2 contact (+/- kV) | None |
| Fault protection (V) | -10 to 15 |
| Common mode range | -7 to 12 |
| Number of nodes | 32 |
| Isolated | No |
| ICC (Max) (mA) | 70 |
| Rating | Catalog |
| Operating temperature range (C) | 0 to 70 |
- Meet or Exceed the Requirements of ANSI Standard EIA/TIA-422-B, RS-423-B, and RS-485
- Meet ITU Recommendations V.10, V.11, X.26, and X.27
- Designed for Multipoint Bus Transmission on Long Bus Lines in Noisy Environments
- 3-State Outputs
- Common-Mode Input Voltage Range -12 V to 12 V
- Input Sensitivity...±200 mV
- Input Hysteresis...50 mV Typ
- High Input Impedance...12 k
Min - Operate From Single 5-V Supply
- Low-Power Requirements
- Plug-In Replacement for MC3486
The SN65175 and SN75175 are monolithic quadruple differential line receivers with 3-state outputs. They are designed to meet the requirements of ANSI Standards EIA/TIA-422-B, RS-423-B, and RS-485, and several ITU recommendations. These standards are for balanced multipoint bus transmission at rates up to 10megabits per second. Each of the two pairs of receivers has a common active-high enable.
The receivers feature high input impedance, input hysteresis for increased noise immunity, and input sensitivity of ±200 mV over a common-mode input voltage range of ±12 V. The SN65175 and SN75175 are designed for optimum performance when used with the SN75172 or SN75174 quadruple differential line drivers.
The SN65175 is characterized for operation from -40°C to 85°C. The SN75175 is characterized for operation from 0°C to 70°C.
