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

Name	Last commit message	Last updated
docs	sn74auc2g241dcur: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	1mo ago
viewers	sn74auc2g241dcur: viewers · Ray	1mo ago
package.json	Publish 0.1.0 · Ray	1mo ago
page.json	sn74auc2g241dcur: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC… · Ray	15d ago
README.md	sn74auc2g241dcur: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray	1mo ago
sn74auc2g241dcur-etched.fit.json	sn74auc2g241dcur: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray	1mo ago
sn74auc2g241dcur-etched.glb	sn74auc2g241dcur: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC… · Ray	15d ago
sn74auc2g241dcur-etched.step	sn74auc2g241dcur: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC… · Ray	15d ago
sn74auc2g241dcur.glb	Publish 0.1.0 · Ray	1mo ago
sn74auc2g241dcur.kicad_mod	Publish 0.1.0 · Ray	1mo ago
sn74auc2g241dcur.kicad_sym	Publish 0.1.0 · Ray	1mo ago
sn74auc2g241dcur.lbr	Publish 0.1.0 · Ray	1mo ago
sn74auc2g241dcur.step	Publish 0.1.0 · Ray	1mo ago

SN74AUC2G241DCUR

Texas Instruments · Buffers, Drivers, Receivers, Transceivers · VSSOP-8-0.5mm

SN74AUC2G241DCUR from Texas Instruments, in a VSSOP-8-0.5mm. 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	1OE	input	Active-low output enable for channel 1. When 1OE = L, 1Y follows 1A; when 1OE = H, 1Y is in the high-impedance (Hi-Z) state. Tie to VCC through a pull-up during power sequencing to guarantee Hi-Z at power-up/down.
2	1A	input	Channel 1 data input. Passed non-inverted to 1Y when the channel is enabled (1OE = L). 3.6-V input tolerant.
3	2Y	tri_state	Channel 2 3-state buffered output. Drives 2A data when 2OE = H; goes Hi-Z when 2OE = L. Typical drive ±8 mA at VCC = 1.65 V.
4	GND	power_in	Device ground reference (0 V).
5	2A	input	Channel 2 data input. Passed non-inverted to 2Y when the channel is enabled (2OE = H). 3.6-V input tolerant.
6	1Y	tri_state	Channel 1 3-state buffered output. Drives 1A data when 1OE = L; goes Hi-Z when 1OE = H. Typical drive ±8 mA at VCC = 1.65 V.
7	2OE	input	Active-high output enable for channel 2. When 2OE = H, 2Y follows 2A; when 2OE = L, 2Y is in the high-impedance (Hi-Z) state. Tie to GND through a pull-down during power sequencing to guarantee Hi-Z at power-up/down.
8	VCC	power_in	Positive supply. Recommended range 0.8 V to 2.7 V; optimized for 1.65 V to 1.95 V. Decouple to GND with a 0.1 µF ceramic close to the pin. Absolute-max 3.6 V.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	VSSOP-8-0.5mm
Category	Logic
Pins	8

Ordering variants

Same part, different packaging or reel option.

SN74AUC2G241DCUR
SN74AUC2G241DCURDCTR
SN74AUC2G241DCURYZPR

CAD (KiCad official)

Symbol: SN74AUC2G241DCUR
Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
3D model: VSSOP-8-0.5mm (KiCad packages3D, STEP)
3D model files: sn74auc2g241dcur-etched.step / sn74auc2g241dcur-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74auc2g241dcur.step / sn74auc2g241dcur.glb are the bare package body.

Provenance

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

Datasheet: Texas Instruments datasheet (None pp, sha256 08779d3bdb41163a, retrieved 2026-08-17, tier: lcsc)
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