| Part Number | SN75971B2DL | SN75971B1DL |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers |
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| Product Status | Active | Obsolete |
| Type | Transceiver | Transceiver |
| Protocol | RS422, RS485 | RS422, RS485 |
| Number of Drivers/Receivers | 9/9 | 9/9 |
| Duplex | Half | Half |
| Receiver Hysteresis | 45 mV | 45 mV |
| Data Rate | - | - |
| Voltage - Supply | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 56-BSSOP (0.295", 7.50mm Width) | 56-BSSOP (0.295", 7.50mm Width) |
| Supplier Device Package | 56-SSOP | 56-SSOP |