component
SN65HVD1176DR
Public Made by Adomby adom
Texas Instruments RS-485 / RS-422 ICs, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+10−7@@ -32,25 +32,25 @@ "number": "1", "name": "R", "type": "output",- "description": "Receive data output. Digital CMOS output presenting the recovered logic level from the differential bus (A-B). High when VID \u2265 -0.02 V (fail-safe idle \u2192 high); driven only when RE is low."+ "description": "Receive data output. Digital CMOS output presenting the recovered logic level from the differential bus (A-B). High when VID ≥ -0.02 V (fail-safe idle → high); driven only when RE is low." }, { "number": "2", "name": "RE", "type": "input",- "description": "Receiver enable, active-low. Drive low to enable the receiver output R; drive high to place R in high-impedance. VIH \u2265 2 V, VIL \u2264 0.8 V."+ "description": "Receiver enable, active-low. Drive low to enable the receiver output R; drive high to place R in high-impedance. VIH ≥ 2 V, VIL ≤ 0.8 V." }, { "number": "3", "name": "DE", "type": "input",- "description": "Driver enable, active-high. Drive high to enable the differential driver onto A/B; drive low to place the driver in high-impedance. VIH \u2265 2 V, VIL \u2264 0.8 V."+ "description": "Driver enable, active-high. Drive high to enable the differential driver onto A/B; drive low to place the driver in high-impedance. VIH ≥ 2 V, VIL ≤ 0.8 V." }, { "number": "4", "name": "D", "type": "input",- "description": "Driver data input. TTL/CMOS-compatible logic input whose state determines the polarity of the differential output on A/B when DE is high. VIH \u2265 2 V, VIL \u2264 0.8 V."+ "description": "Driver data input. TTL/CMOS-compatible logic input whose state determines the polarity of the differential output on A/B when DE is high. VIH ≥ 2 V, VIL ≤ 0.8 V." }, { "number": "5",@@ -62,13 +62,13 @@ "number": "6", "name": "A", "type": "bidirectional",- "description": "Non-inverting RS-485/PROFIBUS bus I/O. Driver non-inverting output and receiver non-inverting input (complementary to B). Differential VOD > 2.1 V into 54 \u03a9; withstands -9 V to +14 V continuous and \u00b140 V transient (through 100 \u03a9)."+ "description": "Non-inverting RS-485/PROFIBUS bus I/O. Driver non-inverting output and receiver non-inverting input (complementary to B). Differential VOD > 2.1 V into 54 Ω; withstands -9 V to +14 V continuous and ±40 V transient (through 100 Ω)." }, { "number": "7", "name": "B", "type": "bidirectional",- "description": "Inverting RS-485/PROFIBUS bus I/O. Driver inverting output and receiver inverting input (complementary to A). Withstands -9 V to +14 V continuous and \u00b140 V transient (through 100 \u03a9)."+ "description": "Inverting RS-485/PROFIBUS bus I/O. Driver inverting output and receiver inverting input (complementary to A). Withstands -9 V to +14 V continuous and ±40 V transient (through 100 Ω)." }, { "number": "8",@@ -138,5 +138,8 @@ "docs/sn65hvd1176dr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }