component

NL17SZ126DFT2G

Public Unreviewed

by Ray

onsemi Buffer/Driver/Transceiver, SC-70-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentlogicnl17sz126dft2g
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3D Model

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Symbol & Footprint

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PCB Footprint

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Datasheet

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Contents

README

markdown

NL17SZ126DFT2G

onsemi · Buffer/Driver/Transceiver · SC-70-5

NL17SZ126DFT2G from onsemi, in a SC-70-5. 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 OE input Active-HIGH 3-state output enable. When OE=H, output Y follows input A; when OE=L, output Y is in the high-impedance (Z) state.
2 A input Data input to the non-inverting buffer. LVTTL/LVCMOS compatible; over-voltage tolerant up to 5.5 V regardless of VCC.
3 GND power_in Ground reference (0 V) for the device.
4 Y tri_state Non-inverting 3-state buffer output. Drives ±24 mA balanced; high-Z when OE=L. Over-voltage tolerant up to 5.5 V on SOT-353/SC-88A/SOT-553 variants.
5 VCC power_in Positive supply, 1.65 V to 5.5 V operating range (absolute max 7.0 V). Near-zero static ICC (typ 1 µA at VCC=5.5 V).

Key specifications

Parameter Value
Manufacturer onsemi
Package SC-70-5
Category Logic
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • NL17SZ126DFT2G
  • NL17SZ126DFT2GNLV...DFT2G
  • NL17SZ126DFT2GXV5T2G
  • NL17SZ126DFT2GP5T5G

CAD (KiCad official)

  • Symbol: NL17SZ126DFT2G
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: onsemi datasheet (9 pp, sha256 0095f615aa61818c, 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