TLC3702CPWR from Texas Instruments, in a TSSOP-8. 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	1OUT	output	Push-pull CMOS output of comparator 1, drives capacitive loads without a pullup resistor at IO = ±8 mA (absolute maximum ±20 mA).
2	1IN−	input	Inverting input of comparator 1; common-mode range is −0.2 V to VDD − 1.5 V and input current must be limited to less than 5 mA.
3	1IN+	input	Noninverting input of comparator 1; common-mode range is −0.2 V to VDD − 1.5 V and input current must be limited to less than 5 mA.
4	GND	power_in	Ground (negative supply) for the single-supply comparators.
5	2IN+	input	Noninverting input of comparator 2; common-mode range is −0.2 V to VDD − 1.5 V and input current must be limited to less than 5 mA.
6	2IN−	input	Inverting input of comparator 2; common-mode range is −0.2 V to VDD − 1.5 V and input current must be limited to less than 5 mA.
7	2OUT	output	Push-pull CMOS output of comparator 2, drives capacitive loads without a pullup resistor at IO = ±8 mA (absolute maximum ±20 mA).
8	VDD	power_in	Positive supply, 3 V to 16 V for the C/I grades (absolute maximum 18 V), decoupled with a 0.1 µF capacitor close to the device.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	TSSOP-8
Category	Operational Amplifier/Comparator
Pins	8

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 voltage	VDD	3	5	16	V		3
Common-mode input voltage	VIC	-0.2			V		3
High-level output current	IOH			-20	mA		3
Low-level output current	IOL			20	mA		3
Operating free-air temperature	TA	0		70	°C	TLC3702C	3
Supply voltage range	VDD	-0.3		18	V	Note 1: voltages with respect to network ground	2
Differential input voltage	VID	-18		18	V	Note 2: IN+ with respect to IN−	2
Input voltage range	VI	-0.3			V	Upper limit printed as VDD	2
Output voltage range	VO	-0.3			V	Upper limit printed as VDD	2
Input current	II	-5		5	mA		2
Output current, each output	IO	-20		20	mA	each output	2
Total supply current into VDD				40	mA		2
Total current out of GND				40	mA		2
Storage temperature range		-65		150	°C		2
Input offset voltage	VIO		1.2	5	mV	VDD = 5 V to 10 V, VIC = VICRmin, See Note 3; TA = 25°C	3
Input offset voltage	VIO			6.5	mV	VDD = 5 V to 10 V, VIC = VICRmin, See Note 3; TA = 0°C to 70°C	3
Common-mode input voltage range	VICR	0			V	TA = 25°C; upper limit printed as VDD − 1	3
Common-mode rejection ratio	CMRR	84			dB	VIC = VICRmin; TA = 25°C	3
Supply-voltage rejection ratio	kSVR	85			dB	VDD = 5 V to 10 V; TA = 25°C	3
High-level output voltage	VOH	4.5	4.7		V	VID = 1 V, IOH = −4 mA; TA = 25°C	3
High-level output voltage	VOH	4.3			V	VID = 1 V, IOH = −4 mA; TA = 70°C	3
Low-level output voltage	VOL		210	300	mV	VID = −1 V; TA = 25°C	3
Low-level output voltage	VOL			375	mV	VID = 1 V, IOH = 4 mA (as printed); TA = 70°C	3
Supply current (both comparators)	IDD		18	40	μA	Outputs low, No load; TA = 25°C	3
Supply current (both comparators)	IDD			50	μA	Outputs low, No load; TA = 0°C to 70°C	3

CAD (KiCad official)

Symbol: TLC3702CPWR
Footprint: Package_SO:TSSOP-8_4.4x3mm_P0.65mm
3D model: TSSOP-8 (KiCad packages3D, STEP)
3D model files: tlc3702cpwr-etched.step / tlc3702cpwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlc3702cpwr.step / tlc3702cpwr.glb are the bare package body.

Provenance

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

Datasheet: Texas Instruments datasheet (40 pp, sha256 ecabc48f721e0b5b, retrieved 2026-11-05, tier: manufacturer)
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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).

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TLC3702CPWR

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3D Model

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