component

AiP74HC85SA16.TB

Public Made by Adom

by adom

Wuxi I-core Elec Comparators, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentamplifiers-comparatorsaip74hc85sa16.tbfactory-2.0.0extractor-text

Verified AiP74HC85SA16.TB

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier lcsc, 16 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AiP74HC85SA16.TB · SOP-16 · 16 pins
  • ✓copper: 16 copper pads, none touching another net
  • ✓datasheet: all 16 pin names found in the 19-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOIC-16_3.9x9.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-d4jrh3mq/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 16 pins = 16 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 16 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ aip74hc85sa16-tb.kicad_sym✓ aip74hc85sa16-tb.kicad_mod✓ aip74hc85sa16-tb.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

PCB Footprint

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Datasheet

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Download PDF
Contents

README

markdown

AiP74HC85SA16.TB

Wuxi I-core Elec · Comparators · SOP-16

AiP74HC85SA16.TB from Wuxi I-core Elec, in a SOP-16. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 B3 input Word B input, bit 3 (most significant bit) of the 4-bit B word.
2 IA<B input A<B expansion input for cascading; for the least significant position it must be held LOW.
3 IA=B input A=B expansion input for cascading; for the least significant position it must be held HIGH.
4 IA>B input A>B expansion input for cascading; for the least significant position it must be held LOW.
5 QA>B output A>B comparison result output, driven to HIGH when word A is greater than word B.
6 QA=B output A=B comparison result output, driven to HIGH when words A and B are equal.
7 QA<B output A<B comparison result output, driven to HIGH when word A is less than word B.
8 GND power_in Ground reference (0V); all voltages are referenced to this pin.
9 B0 input Word B input, bit 0 (least significant bit) of the 4-bit B word.
10 A0 input Word A input, bit 0 (least significant bit) of the 4-bit A word.
11 B1 input Word B input, bit 1 of the 4-bit B word.
12 A1 input Word A input, bit 1 of the 4-bit A word.
13 A2 input Word A input, bit 2 of the 4-bit A word.
14 B2 input Word B input, bit 2 of the 4-bit B word.
15 A3 input Word A input, bit 3 (most significant bit) of the 4-bit A word.
16 VCC power_in Supply voltage; the AiP74HC85 operates from 2.0 V to 6.0 V.

Key specifications

Parameter Value
Manufacturer Wuxi I-core Elec
Package SOP-16
Category Amplifiers/Comparators
Pins 16

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
supply voltage VCC -0.5 7 V 8
input clamping current IIK -20 20 mA VI < -0.5V or VI > VCC+0.5V 8
output clamping current IOK -20 20 mA VO < -0.5V or VO > VCC+0.5V 8
output current IO -25 25 mA -0.5V < VO < VCC+0.5V 8
supply current ICC 50 mA 8
ground current IGND -50 mA 8
storage temperature Tstg -65 150 ℃ 8
total power dissipation Ptot 500 mW 8
soldering temperature TL 250 ℃ 10s, SOP16 8
supply voltage VCC 2 5 6 V 8
input voltage VI 0 V 8
output voltage VO 0 V 8
input transition rise and fall rate Δt/ΔV 625 ns/V VCC=2.0V 8
input transition rise and fall rate Δt/ΔV 1.67 139 ns/V VCC=4.5V 8
input transition rise and fall rate Δt/ΔV 83 ns/V VCC=6.0V 8
ambient temperature Tamb -40 105 ℃ 8
HIGH-level input voltage VIH 1.5 V Tamb=-40℃ to +105℃; VCC=2.0V 11
HIGH-level input voltage VIH 3.15 V Tamb=-40℃ to +105℃; VCC=4.5V 11
HIGH-level input voltage VIH 4.2 V Tamb=-40℃ to +105℃; VCC=6.0V 11
LOW-level input voltage VIL 0.5 V Tamb=-40℃ to +105℃; VCC=2.0V 11
LOW-level input voltage VIL 1.35 V Tamb=-40℃ to +105℃; VCC=4.5V 11
LOW-level input voltage VIL 1.8 V Tamb=-40℃ to +105℃; VCC=6.0V 11
HIGH-level output voltage VOH 1.9 V Tamb=-40℃ to +105℃; VI=VIH or VIL; IO=-20uA; VCC=2.0V 11
HIGH-level output voltage VOH 4.4 V Tamb=-40℃ to +105℃; VI=VIH or VIL; IO=-20uA; VCC=4.5V 11
HIGH-level output voltage VOH 5.9 V Tamb=-40℃ to +105℃; VI=VIH or VIL; IO=-20uA; VCC=6.0V 11
HIGH-level output voltage VOH 3.7 V Tamb=-40℃ to +105℃; VI=VIH or VIL; IO=-4.0mA; VCC=4.5V 11
HIGH-level output voltage VOH 5.2 V Tamb=-40℃ to +105℃; VI=VIH or VIL; IO=-5.2mA; VCC=6.0V 11
LOW-level output voltage VOL 0.1 V Tamb=-40℃ to +105℃; VI=VIH or VIL; IO=20uA; VCC=2.0V 11
LOW-level output voltage VOL 0.4 V Tamb=-40℃ to +105℃; VI=VIH or VIL; IO=4.0mA; VCC=4.5V 11
input leakage current II -1 1 uA Tamb=-40℃ to +105℃; VI=VCC or GND; VCC=6.0V 11
supply current ICC 160 uA Tamb=-40℃ to +105℃; VI=VCC or GND; IO=0A; VCC=6.0V 11
propagation delay An, Bn to QA>B; An, Bn to QA<B tpd 295 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=2.0V; see Figure 6 14
propagation delay An, Bn to QA>B; An, Bn to QA<B tpd 59 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=4.5V; see Figure 6 14
propagation delay An, Bn to QA>B; An, Bn to QA<B tpd 50 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=6.0V; see Figure 6 14
propagation delay An, Bn to QA=B tpd 265 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=2.0V; see Figure 6 14
propagation delay An, Bn to QA=B tpd 53 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=4.5V; see Figure 6 14
propagation delay An, Bn to QA=B tpd 45 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=6.0V; see Figure 6 14
propagation delay IA=B or IA>B to QA<B; IAB tpd 210 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=2.0V; see Figure 6 14
propagation delay IA=B or IA>B to QA<B; IAB tpd 42 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=4.5V; see Figure 6 14
propagation delay IA=B or IA>B to QA<B; IAB tpd 36 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=6.0V; see Figure 6 14
propagation delay IA=B to QA=B tpd 180 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=2.0V; see Figure 6 14
propagation delay IA=B to QA=B tpd 36 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=4.5V; see Figure 6 14
propagation delay IA=B to QA=B tpd 31 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=6.0V; see Figure 6 14
transition time tt 110 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=2.0V; see Figure 6 14
transition time tt 22 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=4.5V; see Figure 6 14
transition time tt 19 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=6.0V; see Figure 6 14

CAD (KiCad official)

  • Symbol: AiP74HC85SA16.TB
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOP-16 (KiCad packages3D, STEP)
  • 3D model files: aip74hc85sa16-tb-etched.step / aip74hc85sa16-tb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); aip74hc85sa16-tb.step / aip74hc85sa16-tb.glb are the bare package body.

Provenance

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

  • Datasheet: Wuxi I-core Elec datasheet (19 pp, sha256 c9c34055a161e5be, retrieved 2026-11-05, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF