component
8132H-50.000ML33DTL
Public Made by Adomby adom
HCI Temperature Compensated Crystal Oscillators (TCXOs), SMD3225-4P. 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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README
markdown8132H-50.000ML33DTL
HCI · Temperature Compensated Crystal Oscillators (TCXOs) · SMD3225-4P
8132H-50.000ML33DTL 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 not connected, depending on the option ordered; the datasheet gives no logic levels for it. |
| 2 | GND | power_in | Ground; the metal lid is connected to ground pin 2. |
| 3 | OUTPUT | output | LVCMOS RF output into 15pF load, with a high level of at least 90%Vcc and a low level of at most 10%Vcc. |
| 4 | VCC | power_in | Supply voltage pin, with 1.8V, 2.5V or 3.3V versions offered. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HCI |
| Package | SMD3225-4P |
| Category | Resonators/Oscillators |
| 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 |
|---|---|---|---|---|---|---|---|
| Output voltage level HIGH | VOH | 90 | %Vcc | Minimum | 1 | ||
| Output voltage level LOW | VOL | 10 | %Vcc | Maximum | 1 | ||
| Frequency tolerance | -2 | 2 | ppm | Initial tol. @+25°C | 1 | ||
| Aging per year | -1 | 1 | ppm | @+25°C | 1 | ||
| Symmetry (duty cycle) | 45 | 55 | % | @ 50%VCC | 1 | ||
| Phase jitter RMS | 1 | ps | 12kHz≤Fj≤20MHz | 1 | |||
| Output frequency | 50 | MHz | Nominal frequency from MPN | 1 | |||
| Supply current | 10 | mA | @15pF, 3.3V column | 1 | |||
| Rise and Fall times | 8 | ns | @10~90% of VCC | 1 |
CAD (KiCad official)
- Symbol:
8132H-50.000ML33DTL - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
8132h-50-000ml33dtl-etched.step/8132h-50-000ml33dtl-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);8132h-50-000ml33dtl.step/8132h-50-000ml33dtl.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HCI datasheet (1 pp, sha256
0c047c49c5fff4d1, retrieved 2026-10-22, 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).