SN65HVD72DR
Texas InstrumentsSN65HVD72DR is the tape-and-reel SOIC-8 ordering code for the Texas Instruments SN65HVD72 RS-485 transceiver, listed as ACTIVE. Verified figures for this speed grade: signalling up to 250 kbps, a common-mode range of −7 V to 12 V, fault protection of −13 V to 16.5 V, receiver hysteresis of 80 mV and support for up to 200 nodes on the bus. The selection point is the long, slow, noisy bus: the 250 kbps grade trades speed for reach and noise margin on multi-drop industrial and building-automation runs, with a receiver specified to keep deciding correctly across a wide common-mode window. Selection advice: the HVD7x family shares this footprint across speed grades — the faster sibling grade also listed in this catalog is a different code with a different reach and noise trade — so the grade digits in the middle of the code are the specification, not a suffix to wave through. Parameters verified against the TI SN65HVD72 datasheet and product page.
- MPN
- SN65HVD72DR
- Manufacturer
- Texas Instruments
- Family
- RS-485 transceiver
- Package
- SOIC-8
- Manufacturer channel coverage
- Checked by RFQ
- Data last checked
- Commercial check required
- Required order checks
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