component
SN65HVD1787EIM
Public Made by Adomby adom
HGSEMI RS-485 / RS-422 ICs, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+9−6@@ -38,7 +38,7 @@ "number": "2", "name": "RE", "type": "input",- "description": "Receiver enable, active low. Drive low to enable the receiver and drive R with the bus state; drive high to place R in high-impedance and (with DE=low) enter low-power standby (typ. 1 \u00b5A)."+ "description": "Receiver enable, active low. Drive low to enable the receiver and drive R with the bus state; drive high to place R in high-impedance and (with DE=low) enter low-power standby (typ. 1 µA)." }, { "number": "3",@@ -50,7 +50,7 @@ "number": "4", "name": "D", "type": "input",- "description": "Driver data input. CMOS-level TTL-compatible logic input; the state at D sets the differential polarity driven onto A/B when DE is high. VIH \u2265 2 V, VIL \u2264 0.8 V."+ "description": "Driver data input. CMOS-level TTL-compatible logic input; the state at D sets the differential polarity driven onto A/B when DE is high. VIH ≥ 2 V, VIL ≤ 0.8 V." }, { "number": "5",@@ -62,19 +62,19 @@ "number": "6", "name": "A", "type": "bidirectional",- "description": "RS-485 differential bus I/O, complementary to B. Acts as the non-inverting driver output when DE=high and as the non-inverting receiver input when the driver is disabled. Fault-protected to \u00b130 V (per '1787 spec) and rated to \u00b116 kV IEC HBM."+ "description": "RS-485 differential bus I/O, complementary to B. Acts as the non-inverting driver output when DE=high and as the non-inverting receiver input when the driver is disabled. Fault-protected to ±30 V (per '1787 spec) and rated to ±16 kV IEC HBM." }, { "number": "7", "name": "B", "type": "bidirectional",- "description": "RS-485 differential bus I/O, complementary to A. Acts as the inverting driver output when DE=high and as the inverting receiver input when the driver is disabled. Fault-protected to \u00b130 V (per '1787 spec)."+ "description": "RS-485 differential bus I/O, complementary to A. Acts as the inverting driver output when DE=high and as the inverting receiver input when the driver is disabled. Fault-protected to ±30 V (per '1787 spec)." }, { "number": "8", "name": "VCC", "type": "power_in",- "description": "Supply voltage input, 4.5 V to 5.5 V (nom 5 V). Typical ICC is 5 mA in operation and 1 \u00b5A in standby (DE=low, RE=high). Bypass locally with a 100 nF ceramic to GND."+ "description": "Supply voltage input, 4.5 V to 5.5 V (nom 5 V). Typical ICC is 5 mA in operation and 1 µA in standby (DE=low, RE=high). Bypass locally with a 100 nF ceramic to GND." } ], "provenance": {@@ -138,5 +138,8 @@ "docs/sn65hvd1787eim-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }