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Contents

README

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MOD8ID-SHCF-U

MODSEMI · Security Verification / Encryption ICs · SOP-8

MOD8ID-SHCF-U from MODSEMI, in a SOP-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 NC unconnected No connect. Leave floating or tie to GND per board practice.
2 NC unconnected No connect. Leave floating or tie to GND per board practice.
3 NC unconnected No connect. Leave floating or tie to GND per board practice.
4 GND power_in Ground reference. Connect to system ground.
5 SDA bidirectional I2C Serial Data line. Open-drain bidirectional data pin; requires an external pull-up resistor (typically 10 kΩ per Figure 2-1) to VCC. Supports 400 kHz / 1 MHz operation.
6 SCL input I2C Serial Clock input from host MCU. Requires an external pull-up resistor (typically 10 kΩ per Figure 2-1) to VCC. Supports 400 kHz / 1 MHz operation.
7 NC unconnected No connect. Leave floating or tie to GND per board practice.
8 VCC power_in Power supply input, 1.62 V to 3.3 V operating range. Decouple locally with Cvcc (see Figure 2-1). Typical Icc ≈ 1.6 mA at 3.3 V during I/O transfers.

Key specifications

Parameter Value
Manufacturer MODSEMI
Package SOP-8
Category Interface
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • MOD8ID-SHCF-U
  • MOD8ID-SHCF-R
  • MOD8ID-SHCF-UDMCF-U
  • MOD8ID-SHCF-UDMCF-R

CAD (KiCad official)

  • Symbol: MOD8ID-SHCF-U
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: mod8id-shcf-u-etched.step / mod8id-shcf-u-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mod8id-shcf-u.step / mod8id-shcf-u.glb are the bare package body.

Provenance

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

  • Datasheet: MODSEMI datasheet (11 pp, sha256 ebdfb30a22b9dfe6, 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