component
HD588E
Public Made by Adomby adom
Broadic RS-485 / RS-422 ICs, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+10−7@@ -32,13 +32,13 @@ "number": "1", "name": "RO", "type": "output",- "description": "Receiver output. Logic-level output of the RS-485 receiver; high when A-B \u2265 -50mV, low when A-B \u2264 -200mV. High-impedance when /RE is high."+ "description": "Receiver output. Logic-level output of the RS-485 receiver; high when A-B ≥ -50mV, low when A-B ≤ -200mV. High-impedance when /RE is high." }, { "number": "2", "name": "/RE", "type": "input",- "description": "Receiver enable, active low. Drive low to enable the receiver output RO; drive high to place RO in high-impedance. With /RE=1 and DE=0 the part enters low-current shutdown (I_SHDN \u2248 1.8 \u00b5A typ)."+ "description": "Receiver enable, active low. Drive low to enable the receiver output RO; drive high to place RO in high-impedance. With /RE=1 and DE=0 the part enters low-current shutdown (I_SHDN ≈ 1.8 µA typ)." }, { "number": "3",@@ -50,7 +50,7 @@ "number": "4", "name": "DI", "type": "input",- "description": "Driver input. TTL/CMOS logic input; V_IH \u2265 2.0V, V_IL \u2264 0.8V. When the driver is enabled, a logic high on DI forces A high and B low; a logic low forces the inverse."+ "description": "Driver input. TTL/CMOS logic input; V_IH ≥ 2.0V, V_IL ≤ 0.8V. When the driver is enabled, a logic high on DI forces A high and B low; a logic low forces the inverse." }, { "number": "5",@@ -62,19 +62,19 @@ "number": "6", "name": "A", "type": "bidirectional",- "description": "Non-inverting RS-485/RS-422 bus I/O. Driver non-inverting output and receiver non-inverting input. Withstands -8V to +13V bus voltage and \u00b116kV HBM ESD."+ "description": "Non-inverting RS-485/RS-422 bus I/O. Driver non-inverting output and receiver non-inverting input. Withstands -8V to +13V bus voltage and ±16kV HBM ESD." }, { "number": "7", "name": "B", "type": "bidirectional",- "description": "Inverting RS-485/RS-422 bus I/O. Driver inverting output and receiver inverting input. Withstands -8V to +13V bus voltage and \u00b116kV HBM ESD."+ "description": "Inverting RS-485/RS-422 bus I/O. Driver inverting output and receiver inverting input. Withstands -8V to +13V bus voltage and ±16kV HBM ESD." }, { "number": "8", "name": "VCC", "type": "power_in",- "description": "Supply voltage input. 3.3V or 5V operation (absolute maximum +6V). Bypass with a 0.1 \u00b5F ceramic capacitor to GND close to the pin."+ "description": "Supply voltage input. 3.3V or 5V operation (absolute maximum +6V). Bypass with a 0.1 µF ceramic capacitor to GND close to the pin." } ], "provenance": {@@ -138,5 +138,8 @@ "docs/hd588e-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }