component
8132H-18.432MK33DTL
Public Made by Adomby adom
HCI Temperature Compensated Crystal Oscillators (TCXO), SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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8132H-18.432MK33DTL
HCI · Temperature Compensated Crystal Oscillators (TCXO) · SMD3225-4P
8132H-18.432MK33DTL from HCI, in a SMD3225-4P. 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 | E/D or N.C. | input | Enable/disable input, or no connection, as printed in the pad function table (E/D or N.C.). |
| 2 | GND | power_in | Ground; the metal lid is connected to ground pin 2. |
| 3 | Output | output | RF LVCMOS output driving a 15pF load, with rise and fall times of 8ns max (10 |
| 4 | Vcc | power_in | Supply voltage pin; the 8132H is offered for 1.8V, 2.5V or 3.3V supplies, and this MPN's 33 code suggests 3.3V (supply current 10mA at 15pF). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HCI |
| Package | SMD3225-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Initial frequency tolerance | -2 | 2 | ppm | Initial tol. @+25°C | 1 | ||
| Aging per year | -1 | 1 | ppm | @+25°C | 1 | ||
| Output voltage level HIGH | VOH | 90 | %Vcc | Minimum | 1 | ||
| Output voltage level LOW | VOL | 10 | %Vcc | Maximum | 1 | ||
| Rise and Fall times | tr/tf | 8 | ns | @10~90% of VCC | 1 | ||
| Symmetry (duty cycle) | 45 | 55 | % | @ 50%VCC | 1 | ||
| Phase jitter RMS | 1 | ps | 12kHz≤Fj≤20MHz | 1 | |||
| Supply current | 10 | mA | 3.3V supply, @15pF | 1 | |||
| Phase noise (example 26MHz) | -110 | dBc/Hz | @100Hz | 1 | |||
| Phase noise (example 26MHz) | -130 | dBc/Hz | @1kHz | 1 | |||
| Phase noise (example 26MHz) | -145 | dBc/Hz | @10kHz | 1 |
CAD (KiCad official)
- Symbol:
8132H-18.432MK33DTL - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
8132h-18-432mk33dtl-etched.step/8132h-18-432mk33dtl-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);8132h-18-432mk33dtl.step/8132h-18-432mk33dtl.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HCI datasheet (1 pp, sha256
0c047c49c5fff4d1, retrieved 2026-10-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).
# 8132H-18.432MK33DTL
**HCI** · Temperature Compensated Crystal Oscillators (TCXO) · SMD3225-4P
8132H-18.432MK33DTL from HCI, in a SMD3225-4P. 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 | E/D or N.C. | input | Enable/disable input, or no connection, as printed in the pad function table (E/D or N.C.). |
| 2 | GND | power_in | Ground; the metal lid is connected to ground pin 2. |
| 3 | Output | output | RF LVCMOS output driving a 15pF load, with rise and fall times of 8ns max (10~90% of Vcc) and 45~55% symmetry. |
| 4 | Vcc | power_in | Supply voltage pin; the 8132H is offered for 1.8V, 2.5V or 3.3V supplies, and this MPN's 33 code suggests 3.3V (supply current 10mA at 15pF). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HCI |
| Package | SMD3225-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Initial frequency tolerance | | -2 | | 2 | ppm | Initial tol. @+25°C | 1 |
| Aging per year | | -1 | | 1 | ppm | @+25°C | 1 |
| Output voltage level HIGH | VOH | 90 | | | %Vcc | Minimum | 1 |
| Output voltage level LOW | VOL | | | 10 | %Vcc | Maximum | 1 |
| Rise and Fall times | tr/tf | | | 8 | ns | @10~90% of VCC | 1 |
| Symmetry (duty cycle) | | 45 | | 55 | % | @ 50%VCC | 1 |
| Phase jitter RMS | | | | 1 | ps | 12kHz≤Fj≤20MHz | 1 |
| Supply current | | | | 10 | mA | 3.3V supply, @15pF | 1 |
| Phase noise (example 26MHz) | | | -110 | | dBc/Hz | @100Hz | 1 |
| Phase noise (example 26MHz) | | | -130 | | dBc/Hz | @1kHz | 1 |
| Phase noise (example 26MHz) | | | -145 | | dBc/Hz | @10kHz | 1 |
## CAD (KiCad official)
- Symbol: `8132H-18.432MK33DTL`
- Footprint: `Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm`
- 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files: `8132h-18-432mk33dtl-etched.step` / `8132h-18-432mk33dtl-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `8132h-18-432mk33dtl.step` / `8132h-18-432mk33dtl.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [HCI datasheet](docs/8132h-18-432mk33dtl-datasheet.pdf) (1 pp, sha256 `0c047c49c5fff4d1`, retrieved 2026-10-23, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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](docs/8132h-18-432mk33dtl-datasheet.pdf)