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NCD2400MTR
Public Made by Adomby adom
IXYS Pre-ordered Chips, DFN-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownNCD2400MTR
IXYS · Pre-ordered Chips · DFN-6-EP(2x2)
NCD2400MTR from IXYS, in a DFN-6-EP(2x2). 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 | SDA | bidirectional | Serial data I/O for the 2-wire I2C Fast-mode compatible interface, with SDA voltage limited to -0.3 V to VDD + 0.3 V (absolute maximum). |
| 2 | CP | passive | Positive capacitance node; CP voltage is limited to -0.5 V to VDD + 0.5 V (absolute maximum), and the VPK of CP/CN must never exceed 3.6 V or go below -0.3 V in operation. |
| 3 | CN | passive | Negative capacitance node; CN voltage is limited to -0.5 V to VDD + 0.5 V for VDD < 3.3 V and to 3.8 V maximum for VDD > 3.3 V (absolute maximum), and CP and CN are not self biased so DC bias must be applied. |
| 4 | VDD | power_in | Power supply input, specified from 2.5 V to 5.5 V (typical 3.3 V) with a 6 V absolute maximum supply voltage. |
| 5 | GND | power_in | Ground reference; all absolute maximum voltages are specified with respect to GND. |
| 6 | SCL | input | Serial clock input for the I2C interface, with SCL voltage limited to -0.3 V to VDD + 0.3 V (absolute maximum). |
| 7 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | IXYS |
| Package | DFN-6-EP(2x2) |
| Category | Interface ICs |
| Pins | 7 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Operating frequency range | 150 | MHz | 4 | ||||
| Capacitance, Series Configuration, Minimum Code=0 | C0 | 1.6 | 1.7 | 1.9 | pF | Series configuration, f=10MHz, Code=0 | 4 |
| Capacitance, Series Configuration, Maximum Code=511 | C511 | 177.3 | 194 | 209.2 | pF | Series configuration, f=10MHz, Code=511 | 4 |
| Capacitance, Series Configuration, Maximum Code=511 | C511 | 181.4 | 202.2 | 221.3 | pF | Series configuration, f=50MHz, Code=511 | 4 |
| Capacitance, Shunt Configuration, Minimum Code=0 | C0 | 11.5 | 12.5 | 13.5 | pF | Shunt configuration, f=10MHz, Code=0 | 4 |
| Capacitance, Shunt Configuration, Maximum Code=511 | C511 | 178.4 | 193.9 | 209.4 | pF | Shunt configuration, f=10MHz, Code=511 | 4 |
| Capacitance, Shunt Configuration, Minimum Code=0 | C0 | 11.5 | 12.5 | 13.9 | pF | Shunt configuration, f=50MHz, Code=0 | 4 |
| Capacitance, Shunt Configuration, Maximum Code=511 | C511 | 188.8 | 203 | 229 | pF | Shunt configuration, f=50MHz, Code=511 | 4 |
| Quality Factor, Code=511 | QC511 | 35 | 95 | f=10MHz | 4 | ||
| Quality Factor, Code=511 | QC511 | 6.6 | 18.5 | f=50MHz | 4 | ||
| Capacitance variation with temperature | dC/dT | 250 | 680 | ppm/°C | -40°C < TA < +105°C, f=10MHz | 4 | |
| Input voltage logic 0 threshold (SDA, SCL) - hysteresis | VHYS | 0.1 | V | Hysteresis VIH - VIL | 5 | ||
| SDA output voltage logic 0 | VOL | 0.4 | V | IOL = 6mA | 5 | ||
| Pull-up resistors, internal | RPU | 111 | 135 | 154 | kΩ | TA=25°C | 5 |
| Pull-up resistors, internal | RPU | 88 | 135 | 186 | kΩ | -40°C < TA < +105°C | 5 |
| Load capacitance | CLOAD | 400 | pF | 5 | |||
| Serial clock (SCL) frequency | fSCL | 400 | kHz | 5 | |||
| Serial clock (SCL) duty cycle | DSCL | 40 | 60 | % | 5 | ||
| Serial clock (SCL) rise / fall times | tR / tF | 100 | ns | 5 | |||
| Serial data (SDA) setup time | tsetup | 300 | ns | 5 | |||
| Serial data (SDA) rise / fall times | tR / tF | 100 | ns | 5 | |||
| Data valid time | tVD,DAT | 180 | ns | 5 | |||
| Non-Volatile Write Programming time | tPNV | 48 | ms | Each non-volatile write command (footnotes 2, 3) | 5 | ||
| Supply voltage | VDD | 2.5 | 3.3 | 5.5 | V | 3 | |
| Capacitor voltage, CP or CN to GND, VDD < 3.3V | VCP, VCN | -0.3 | VPK | VDD < 3.3V | 3 | ||
| Capacitor voltage, CP or CN to GND, VDD > 3.3V | VCP, VCN | 3.6 | VPK | VDD > 3.3V | 3 | ||
| Non-Volatile Write Programming time | tPNV | 5 | ms | Each of the three non-volatile write commands | 3 | ||
| Operating temperature | TA | -40 | 105 | °C | 3 | ||
| Supply current | IDD | 50 | 90 | µA | 5 | ||
| Supply voltage | VDD | -0.3 | 6 | V | 3 | ||
| SDA, SCL voltage | -0.3 | V | 3 | ||||
| CP voltage | -0.5 | V | 3 | ||||
| CN voltage, VDD < 3.3V | -0.5 | V | VDD < 3.3V | 3 | |||
| CN voltage, VDD > 3.3V | 3.8 | V | VDD > 3.3V | 3 | |||
| Operating temperature | TA | -40 | 105 | °C | Absolute maximum electrical ratings are over the operating temperature range | 3 | |
| Storage temperature | TSTG | -55 | 125 | °C | 3 | ||
| Human body model ESD | HBM | 2000 | V | EIA/JESD22-A114-D | 3 | ||
| Charge device model ESD | CDM | 500 | V | JS002-2014 | 3 | ||
| Capacitance voltage coefficient, Code 0 | -0.22 | pF/V | Shunt capacitance change for ±200mV supply change around VDD=3.3V | 10 | |||
| Capacitance voltage coefficient, Code 511 | -0.01 | pF/V | Shunt capacitance change for ±200mV supply change around VDD=3.3V | 10 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | PC | Circuits Division classifies its plastic encapsulated devices for moisture sensitivity according to the latest version of the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of prod | 21 |
CAD (KiCad official)
- Symbol:
NCD2400MTR - Footprint:
Package_DFN_QFN:DFN-6-1EP_2x2mm_P0.65mm_EP1x1.6mm - 3D model: DFN-6-EP(2x2) (KiCad packages3D, STEP)
- 3D model files:
ncd2400mtr-etched.step/ncd2400mtr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ncd2400mtr.step/ncd2400mtr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: IXYS datasheet (22 pp, sha256
fca66ffa1f67a7ae, retrieved 2026-10-29, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).