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Generated by kicad-footprint-generator · KiCad file format 20260206

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mic841lyc5-tr-etched.step	mic841lyc5-tr: factory component page (tier=mfr) · Ray	7h ago
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MIC841LYC5-TR

Microchip Tech · Comparators · SC-70-5

MIC841LYC5-TR from Microchip Tech, in a SC-70-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	HTH	input	High Threshold Input; HTH and LTH monitor external voltages, with OUT remaining in its asserted state until VHTH > VREF (VREF = 1.240V), and the input may be taken to 6V steady-state regardless of VDD.
2	GND	power_in	Ground.
3	LTH	input	Low Threshold Input; LTH and HTH monitor external voltages, and OUT asserts when VLTH < VREF (VREF = 1.240V).
4	OUT	output	Active-High Push-Pull Output (L version) that asserts high when VLTH < VREF and remains high until VHTH > VREF, with maximum output voltage of VDD.
5	VDD	power_in	Power Supply Input, operating range 1.5V to 5.5V (absolute maximum 7V).

Key specifications

Parameter	Value
Manufacturer	Microchip Tech
Package	SC-70-5
Category	Amplifiers
Pins	5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
Supply Current	IDD		1.5	3	µA	Output not asserted	5
Input Leakage Current	IINP		0.005	10	nA		5
Reference Voltage	VREF	1.225	1.24	1.256	V	0°C ≤ TA ≤ 85°C	5
Reference Voltage	VREF	1.219	1.24	1.261	V	-40°C ≤ TA ≤ 85°C	5
Propagation Delay	tD		12	50	µs	VINP = 1.352V to 1.128V	5
Propagation Delay	tD		8	50	µs	VINP = 1.143V to 1.367V	5
Output Voltage-Low	VOUT		0.05	0.3	V	ISINK = 1.6 mA, VDD ≥ 1.6V	5
Output Voltage-Low	VOUT		0.005	0.4	V	ISINK = 100 µA, VDD ≥ 1.2V	5
Supply Voltage (absolute maximum)	VDD	-0.3		7	V		4
Input Voltage (absolute maximum)	VINP, VLTH, VHTH			7	V		4
Output Current	IOUT	-20		20	mA		4
ESD Rating				1	kV	Human body model, 1.5 kΩ in series with 100 pF	4
Supply Voltage (operating)	VDD	1.5		5.5	V		4
Input Voltage (operating)	VINP, VLTH, VHTH	0		6	V		4
Maximum Junction Temperature	TJ			150	°C	Note 1	6
Storage Temperature Range	TS	-65		150	°C		6
Ambient Temperature Range	TA	-40		85	°C		6
Lead Temperature				260	°C	Soldering, 10s	6
Thermal Resistance SC-70-5	θJA		256.5		°C/W	SC-70-5	6

CAD (KiCad official)

Symbol: MIC841LYC5-TR
Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
3D model: SC-70-5 (KiCad packages3D, STEP)
3D model files: mic841lyc5-tr-etched.step / mic841lyc5-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mic841lyc5-tr.step / mic841lyc5-tr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Microchip Tech datasheet (20 pp, sha256 7c34287fac6ee93b, retrieved 2026-10-27, tier: manufacturer)
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF