component
DS1302IDRG
Public Made by Adomby adom
HANSCHIP semiconductor Real-time Clocks (RTC), SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+7−4@@ -44,7 +44,7 @@ "number": "3", "name": "X2", "type": "passive",- "description": "Connection for a 32.768 kHz crystal oscillator (other terminal). Pair with X1 across the crystal; CX \u2248 6 pF."+ "description": "Connection for a 32.768 kHz crystal oscillator (other terminal). Pair with X1 across the crystal; CX ≈ 6 pF." }, { "number": "4",@@ -56,7 +56,7 @@ "number": "5", "name": "RST", "type": "input",- "description": "Reset / chip enable input, active high. Drive high to initiate a data transfer; drive low to terminate a transfer and place I/O into a high-impedance state. Must be low at power-up until VCC \u2265 2.5 V; when driving RST high, SCLK must be at logic 0."+ "description": "Reset / chip enable input, active high. Drive high to initiate a data transfer; drive low to terminate a transfer and place I/O into a high-impedance state. Must be low at power-up until VCC ≥ 2.5 V; when driving RST high, SCLK must be at logic 0." }, { "number": "6",@@ -74,7 +74,7 @@ "number": "8", "name": "VCC1", "type": "power_in",- "description": "Backup power supply input (typically a Ni-Cd cell or supercap). Powers the RTC and RAM when VCC2 is absent; can be trickle-charged from VCC2 through selectable diode/resistor combinations (R1=2 k\u03a9, R2=4 k\u03a9, R3=8 k\u03a9; VTD \u2248 0.7 V)."+ "description": "Backup power supply input (typically a Ni-Cd cell or supercap). Powers the RTC and RAM when VCC2 is absent; can be trickle-charged from VCC2 through selectable diode/resistor combinations (R1=2 kΩ, R2=4 kΩ, R3=8 kΩ; VTD ≈ 0.7 V)." } ], "provenance": {@@ -138,5 +138,8 @@ "docs/ds1302idrg-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }