component
X1G0055910184
Public Made by Adomby adom
Seiko Epson Programmable Oscillators, 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
markdownX1G0055910184
Seiko Epson · Programmable Oscillators · SMD3225-4P
X1G0055910184 from Seiko Epson, 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 | OE/ST | input | Dual-function enable pin: in OE mode, high outputs the specified frequency and low forces OUT low (weak pull-down) while disabling only the output driver; in ST mode, low puts the device into standby with supply current reduced to I_std, with VIH at 70% VCC min and VIL at 30% VCC max. |
| 2 | GND | power_in | Ground reference for the oscillator; a 0.1 μF capacitor should be placed between VCC and GND, close to the device, for optimum jitter performance. |
| 3 | OUT | output | CMOS clock output with a maximum output load of 15 pF, frequency range 0.67 MHz to 170 MHz, and rise/fall time set by the programmed Default, Fast or Slow mode. |
| 4 | VCC | power_in | Power supply input with a rated range of 1.62 V to 3.63 V, decoupled to GND with a 0.1 μF capacitor placed close to the device. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Seiko Epson |
| 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 |
|---|---|---|---|---|---|---|---|
| Supply voltage | VCC | 1.62 | 3.63 | V | Overall range per Features; electrical table columns 1.62 V ~ 1.98 V, 1.98 V ~ 2.20 V, 2.20 V ~ 2.80 V, 2.70 V ~ 3.63 V | 1 | |
| Output frequency range | fO | 0.67 | 170 | MHz | 1 | ||
| Storage temperature | T_stg | -40 | 125 | ºC | Storage as single product | 1 | |
| Operating temperature | T_use | -40 | 105 | ºC | 1 | ||
| Frequency tolerance (code J) | f_tol | -50 | 50 | × 10-6 | T_use = -40 ºC ~ +105 ºC; includes aging (+25 ºC, 10 years) | 1 | |
| Current consumption at 20 MHz, VCC 1.62 V ~ 1.98 V | ICC | 3.2 | mA | No load, fO = 20 MHz, T_use = +105 ºC | 1 | ||
| Current consumption at 20 MHz, VCC 1.98 V ~ 2.20 V | ICC | 3.3 | mA | No load, fO = 20 MHz, T_use = +105 ºC | 1 | ||
| Current consumption at 20 MHz, VCC 2.20 V ~ 2.80 V | ICC | 3.4 | mA | No load, fO = 20 MHz, T_use = +105 ºC | 1 | ||
| Current consumption at 20 MHz, VCC 2.70 V ~ 3.63 V | ICC | 3.5 | mA | No load, fO = 20 MHz, T_use = +105 ºC | 1 | ||
| Current consumption at 170 MHz, VCC 1.62 V ~ 1.98 V | ICC | 5.5 | mA | No load, fO = 170 MHz, T_use = +105 ºC | 1 | ||
| Current consumption at 170 MHz, VCC 1.98 V ~ 2.20 V | ICC | 5.8 | mA | No load, fO = 170 MHz, T_use = +105 ºC | 1 | ||
| Current consumption at 170 MHz, VCC 2.20 V ~ 2.80 V | ICC | 6.7 | mA | No load, fO = 170 MHz, T_use = +105 ºC | 1 | ||
| Current consumption at 170 MHz, VCC 2.70 V ~ 3.63 V | ICC | 8.1 | mA | No load, fO = 170 MHz, T_use = +105 ºC | 1 | ||
| Output disable current, VCC 1.62 V ~ 1.98 V | I_dis | 3.2 | mA | OE = GND, fO = 170 MHz | 1 | ||
| Output disable current, VCC 1.98 V ~ 2.20 V | I_dis | 3.2 | mA | OE = GND, fO = 170 MHz | 1 | ||
| Output disable current, VCC 2.20 V ~ 2.80 V | I_dis | 3.3 | mA | OE = GND, fO = 170 MHz | 1 | ||
| Output disable current, VCC 2.70 V ~ 3.63 V | I_dis | 3.5 | mA | OE = GND, fO = 170 MHz | 1 | ||
| Standby current, VCC 1.62 V ~ 1.98 V | I_std | 0.9 | μA | T_use = +105 ºC, ST¯¯ = GND | 1 | ||
| Standby current, VCC 1.98 V ~ 2.20 V | I_std | 1 | μA | T_use = +105 ºC, ST¯¯ = GND | 1 | ||
| Standby current, VCC 2.20 V ~ 2.80 V | I_std | 1.5 | μA | T_use = +105 ºC, ST¯¯ = GND | 1 | ||
| Standby current, VCC 2.70 V ~ 3.63 V | I_std | 2.5 | μA | T_use = +105 ºC, ST¯¯ = GND | 1 | ||
| Symmetry | SYM | 45 | 55 | % | 50 % VCC level | 1 | |
| Output high voltage | VOH | 90 | % VCC | Load per IOH/IOL table: Default (fO > 40 MHz) and Fast IOH -2.5 to -5.0 mA; Default (fO ≤ 40 MHz) IOH -1.5 to -3.0 mA; Slow IOH -1.0 to -2.5 mA (columns *A-*D) | 1 | ||
| Output low voltage | VOL | 10 | % VCC | Load per IOH/IOL table: Default (fO > 40 MHz) and Fast IOL 2.5 to 5.0 mA; Default (fO ≤ 40 MHz) IOL 1.5 to 3.0 mA; Slow IOL 1.0 to 2.5 mA (columns *A-*D) | 1 | ||
| Output load capacitance | L_CMOS | 15 | pF | 1 | |||
| Input high voltage (OE or ST) | VIH | 70 | % VCC | OE or ST pin | 1 | ||
| Input low voltage (OE or ST) | VIL | 30 | % VCC | OE or ST pin | 1 | ||
| Rise and fall time, Default, fO > 40 MHz | tr/tf | 3 | ns | fO > 40 MHz; 20 %, 80 % VCC; L_CMOS = 15 pF | 1 | ||
| Rise and fall time, Default, fO ≤ 40 MHz | tr/tf | 6 | ns | fO ≤ 40 MHz; 20 %, 80 % VCC; L_CMOS = 15 pF | 1 | ||
| Rise and fall time, Fast | tr/tf | 3 | ns | fO = 0.67 MHz ~ 170 MHz; 20 %, 80 % VCC; L_CMOS = 15 pF | 1 | ||
| Rise and fall time, Slow | tr/tf | 10 | ns | fO = 0.67 MHz ~ 20 MHz; 20 %, 80 % VCC; L_CMOS = 15 pF | 1 | ||
| Disable time | t_stp | 1 | μs | Measured from OE or ST pin crossing 30 % VCC | 1 | ||
| Enable time | t_sta | 1 | μs | Measured from OE pin crossing 70 % VCC | 1 | ||
| Resume time | t_res | 3 | ms | Measured from ST pin crossing 70 % VCC | 1 | ||
| Start-up time | t_str | 3 | ms | Measured from VCC reaching rated minimum value, 1.62 V | 1 | ||
| ESD rating, Human Body Model | 2000 | V | Human Body Model (HBM); printed as breakdown voltage | 6 | |||
| ESD rating, Machine Model | 250 | V | Machine Model (MM); printed as breakdown voltage | 6 | |||
| ESD rating, Charged Device Model | 750 | V | Charged Device Model (CDM); printed as breakdown voltage | 6 |
CAD (KiCad official)
- Symbol:
X1G0055910184 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
x1g0055910184-etched.step/x1g0055910184-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);x1g0055910184.step/x1g0055910184.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Seiko Epson datasheet (8 pp, sha256
54fba0559b31e348, retrieved 2026-10-15, 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).