component
CBM232AS16
Public Made by Adomby adom
Corebai Microelectronics RS232 ICs, SOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+17−14@@ -32,55 +32,55 @@ "number": "1", "name": "C1+", "type": "passive",- "description": "Positive terminal of the flying capacitor for the +V charge-pump voltage doubler. Connect a 1.0 \u03bcF capacitor between C1+ (pin 1) and C1- (pin 3)."+ "description": "Positive terminal of the flying capacitor for the +V charge-pump voltage doubler. Connect a 1.0 μF capacitor between C1+ (pin 1) and C1- (pin 3)." }, { "number": "2", "name": "V+", "type": "power_out",- "description": "Positive output of the internal voltage doubler (approximately +2\u00b7VCC, ~+10 V). Bypass to GND with a 1.0 \u03bcF reservoir capacitor; this rail supplies the RS-232 transmitters' high output level."+ "description": "Positive output of the internal voltage doubler (approximately +2·VCC, ~+10 V). Bypass to GND with a 1.0 μF reservoir capacitor; this rail supplies the RS-232 transmitters' high output level." }, { "number": "3", "name": "C1-", "type": "passive",- "description": "Negative terminal of the flying capacitor for the +V charge-pump voltage doubler. Pairs with C1+ (pin 1) via a 1.0 \u03bcF capacitor."+ "description": "Negative terminal of the flying capacitor for the +V charge-pump voltage doubler. Pairs with C1+ (pin 1) via a 1.0 μF capacitor." }, { "number": "4", "name": "C2+", "type": "passive",- "description": "Positive terminal of the flying capacitor for the -V charge-pump voltage inverter. Connect a 1.0 \u03bcF capacitor between C2+ (pin 4) and C2- (pin 5)."+ "description": "Positive terminal of the flying capacitor for the -V charge-pump voltage inverter. Connect a 1.0 μF capacitor between C2+ (pin 4) and C2- (pin 5)." }, { "number": "5", "name": "C2-", "type": "passive",- "description": "Negative terminal of the flying capacitor for the -V charge-pump voltage inverter. Pairs with C2+ (pin 4) via a 1.0 \u03bcF capacitor."+ "description": "Negative terminal of the flying capacitor for the -V charge-pump voltage inverter. Pairs with C2+ (pin 4) via a 1.0 μF capacitor." }, { "number": "6", "name": "V-", "type": "power_out",- "description": "Negative output of the internal voltage inverter (approximately -2\u00b7VCC, ~-10 V). Bypass to GND with a 1.0 \u03bcF reservoir capacitor; this rail supplies the RS-232 transmitters' low output level."+ "description": "Negative output of the internal voltage inverter (approximately -2·VCC, ~-10 V). Bypass to GND with a 1.0 μF reservoir capacitor; this rail supplies the RS-232 transmitters' low output level." }, { "number": "7", "name": "T2OUT", "type": "output",- "description": "Channel-2 RS-232 transmitter output. Drives an RS-232 line at \u00b15 V min (typ \u00b15.2 V into a 3 k\u03a9 load); logically inverting versus T2IN."+ "description": "Channel-2 RS-232 transmitter output. Drives an RS-232 line at ±5 V min (typ ±5.2 V into a 3 kΩ load); logically inverting versus T2IN." }, { "number": "8", "name": "R2IN", "type": "input",- "description": "Channel-2 RS-232 receiver input. Accepts \u00b130 V RS-232 signals through an internal ~5 k\u03a9 termination to ground; inverting to R2OUT with typical 0.9 V hysteresis."+ "description": "Channel-2 RS-232 receiver input. Accepts ±30 V RS-232 signals through an internal ~5 kΩ termination to ground; inverting to R2OUT with typical 0.9 V hysteresis." }, { "number": "9", "name": "R2OUT", "type": "output",- "description": "Channel-2 TTL/CMOS receiver output. Drives VOH \u2265 3.6 V and VOL \u2264 0.3 V at IOL = 3.2 mA; logically inverting versus R2IN."+ "description": "Channel-2 TTL/CMOS receiver output. Drives VOH ≥ 3.6 V and VOL ≤ 0.3 V at IOL = 3.2 mA; logically inverting versus R2IN." }, { "number": "10",@@ -98,19 +98,19 @@ "number": "12", "name": "R1OUT", "type": "output",- "description": "Channel-1 TTL/CMOS receiver output. Drives VOH \u2265 3.6 V and VOL \u2264 0.3 V at IOL = 3.2 mA; logically inverting versus R1IN."+ "description": "Channel-1 TTL/CMOS receiver output. Drives VOH ≥ 3.6 V and VOL ≤ 0.3 V at IOL = 3.2 mA; logically inverting versus R1IN." }, { "number": "13", "name": "R1IN", "type": "input",- "description": "Channel-1 RS-232 receiver input. Accepts \u00b130 V RS-232 signals through an internal ~5 k\u03a9 termination to ground; inverting to R1OUT with typical 0.9 V hysteresis."+ "description": "Channel-1 RS-232 receiver input. Accepts ±30 V RS-232 signals through an internal ~5 kΩ termination to ground; inverting to R1OUT with typical 0.9 V hysteresis." }, { "number": "14", "name": "T1OUT", "type": "output",- "description": "Channel-1 RS-232 transmitter output. Drives an RS-232 line at \u00b15 V min (typ \u00b15.2 V into a 3 k\u03a9 load); logically inverting versus T1IN."+ "description": "Channel-1 RS-232 transmitter output. Drives an RS-232 line at ±5 V min (typ ±5.2 V into a 3 kΩ load); logically inverting versus T1IN." }, { "number": "15",@@ -122,7 +122,7 @@ "number": "16", "name": "VCC", "type": "power_in",- "description": "Positive supply input, 4.5 V to 5.5 V (nominal 5 V). Bypass to GND with a 1.0 \u03bcF capacitor; typical static ICC \u2264 10 mA at 25 \u00b0C."+ "description": "Positive supply input, 4.5 V to 5.5 V (nominal 5 V). Bypass to GND with a 1.0 μF capacitor; typical static ICC ≤ 10 mA at 25 °C." } ], "provenance": {@@ -196,5 +196,8 @@ "docs/cbm232as16-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }