DS89C21TMX/NOPB.pdf
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| Part Number | DS89C21TMX/NOPB | DS89C21TMX | DS89C21TMX/J7002999 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Series | - | - | - |
| Package/Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Bulk |
| Product Status | Active | Obsolete | Active |
| Type | Transceiver | Transceiver | Transceiver |
| Protocol | RS422, RS485 | RS422, RS485 | RS422 |
| Number of Drivers/Receivers | 1/1 | 1/1 | 1/1 |
| Duplex | Full | Full | Full |
| Receiver Hysteresis | 50 mV | 50 mV | 50 mV |
| Data Rate | 20Mbps | 20Mbps | 20Mbps |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Grade | - | - | - |
| Qualification | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | 8-SOIC | 8-SOIC | 8-SOIC |
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