TLV3502AIDCNR from Texas Instruments, in a SOT-23-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	+IN A	input	Non-inverting analog input for comparator channel A. Common-mode input range extends from (V-) - 0.2V to (V+) + 0.2V (beyond the rails).
2	-IN A	input	Inverting analog input for comparator channel A. Common-mode input range extends from (V-) - 0.2V to (V+) + 0.2V. Input bias current ±2 pA typical.
3	+IN B	input	Non-inverting analog input for comparator channel B. Common-mode input range extends from (V-) - 0.2V to (V+) + 0.2V (beyond the rails).
4	-IN B	input	Inverting analog input for comparator channel B. Common-mode input range extends from (V-) - 0.2V to (V+) + 0.2V. Input bias current ±2 pA typical.
5	V-	power_in	Negative supply / ground rail. Total supply voltage (V+ to V-) is 2.7V to 5.5V. Tie to GND for single-supply operation.
6	OUT B	output	Push-pull CMOS output for comparator channel B. Rail-to-rail; VOH/VOL within 30 mV (typ) of the rails at ±1 mA load. Directly drives CMOS or TTL logic.
7	OUT A	output	Push-pull CMOS output for comparator channel A. Rail-to-rail; VOH/VOL within 30 mV (typ) of the rails at ±1 mA load. Directly drives CMOS or TTL logic.
8	V+	power_in	Positive supply rail, +2.7V to +5.5V (referenced to V-). Quiescent current 3.2 mA typical (5 mA max) at VS = 5V. Bypass to V- with a 0.1 µF ceramic capacitor close to the pin.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	SOT-23-8
Category	Op-amp/Cmp
Pins	8

Ordering variants

Same part, different packaging or reel option.

TLV3502AIDCNR
TLV3502AIDCNRDCNT
TLV3502AIDCNRD
TLV3502AIDCNRDR

CAD (KiCad official)

Symbol: TLV3502AIDCNR
Footprint: Package_TO_SOT_SMD:SOT-23-8
3D model: SOT-23-8 (KiCad packages3D, STEP)

Provenance

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

Datasheet: Texas Instruments datasheet (21 pp, sha256 0c2a22877f173ecb, retrieved 2026-08-17, tier: manufacturer)
Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF