TLE4966-2K from Infineon, in a TSOP-6. 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	Q2	output	Speed output 2 - digital output driven by Hall element H2. Goes low when the magnetic field at H2 exceeds B_OP2 (south pole) and high when it falls below B_RP2 (north pole).
2	GND	power_in	Recommended connection to GND (tie to pin 6 ground on the PCB).
3	Q1	output	Speed output 1 - digital output driven by Hall element H1. Goes low when the magnetic field at H1 exceeds B_OP1 (south pole) and high when it falls below B_RP1 (north pole).
4	VDD	power_in	Supply voltage input. Operating range 2.7 V to 24 V (unregulated supply supported); reverse battery protection down to -18 V.
5	GND	power_in	Recommended connection to GND (tie to pin 6 ground on the PCB).
6	GND	power_in	Ground - device ground reference.

Key specifications

Parameter	Value
Manufacturer	Infineon
Package	TSOP-6
Category	Sensor
Pins	6

Ordering variants

Same part, different packaging or reel option.

TLE4966-2KSP000788888

CAD (KiCad official)

Symbol: TLE4966-2K
Footprint: Package_SO:TSOP-6_1.65x3.05mm_P0.95mm
3D model: TSOP-6 (KiCad packages3D, STEP)

Provenance

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

Datasheet: Infineon datasheet (14 pp, sha256 0d93f0f39675cdb2, 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