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XL339
Public Made by Adomby adom
XINLUDA Comparators, SOP-14. 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
markdownXL339
XINLUDA · Comparators · SOP-14
XL339 from XINLUDA, in a SOP-14. 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 | 1OUT | output | Open-collector NPN output of comparator 1, which needs a pull-up resistor; output voltage is limited to 36 V and output current to 20 mA. |
| 2 | 2OUT | output | Open-collector NPN output of comparator 2, which needs a pull-up resistor; output voltage is limited to 36 V and output current to 20 mA. |
| 3 | VCC | power_in | Positive supply; recommended 2 V to 30 V for non-V devices (absolute maximum 36 V). |
| 4 | 2IN- | input | Inverting input of comparator 2; common-mode range 0 V to VCC-1.5 V, input voltage range -0.3 V to 36 V. |
| 5 | 2IN+ | input | Non-inverting input of comparator 2; common-mode range 0 V to VCC-1.5 V, input voltage range -0.3 V to 36 V. |
| 6 | 1IN- | input | Inverting input of comparator 1; common-mode range 0 V to VCC-1.5 V, input voltage range -0.3 V to 36 V. |
| 7 | 1IN+ | input | Non-inverting input of comparator 1; common-mode range 0 V to VCC-1.5 V, input voltage range -0.3 V to 36 V. |
| 8 | 3IN- | input | Inverting input of comparator 3; common-mode range 0 V to VCC-1.5 V, input voltage range -0.3 V to 36 V. |
| 9 | 3IN+ | input | Non-inverting input of comparator 3; common-mode range 0 V to VCC-1.5 V, input voltage range -0.3 V to 36 V. |
| 10 | 4IN- | input | Inverting input of comparator 4; common-mode range 0 V to VCC-1.5 V, input voltage range -0.3 V to 36 V. |
| 11 | 4IN+ | input | Non-inverting input of comparator 4; common-mode range 0 V to VCC-1.5 V, input voltage range -0.3 V to 36 V. |
| 12 | GND | power_in | Negative supply / ground reference. |
| 13 | 4OUT | output | Open-collector NPN output of comparator 4, which needs a pull-up resistor; output voltage is limited to 36 V and output current to 20 mA. |
| 14 | 3OUT | output | Open-collector NPN output of comparator 3, which needs a pull-up resistor; output voltage is limited to 36 V and output current to 20 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XINLUDA |
| Package | SOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input offset voltage (25°C) | VIO | 3 | 9 | mV | VCC = 5 V to 30 V, VIC = VICR min, VO = 1.4 V; TA = 25°C | 5 | |
| Input offset voltage (full range) | VIO | 18 | mV | VCC = 5 V to 30 V, VIC = VICR min, VO = 1.4 V; full range (0°C to 70°C for XL/XD339) | 5 | ||
| Input offset current (25°C) | IIO | 5 | 50 | nA | VO = 1.4 V; TA = 25°C | 5 | |
| Input offset current (full range) | IIO | 150 | nA | VO = 1.4 V; full range | 5 | ||
| Input bias current (25°C) | IIB | -25 | -250 | nA | VO = 1.4 V; TA = 25°C | 5 | |
| Input bias current (full range) | IIB | -400 | nA | VO = 1.4 V; full range | 5 | ||
| Common-mode input voltage range (25°C), lower limit | VICR | 0 | V | TA = 25°C; upper limit printed as VCC, 1.5 V | 5 | ||
| Common-mode input voltage range (full range), lower limit | VICR | 0 | V | Full range; upper limit printed as VCC, 2 V (dash lost in print, shown as 'VCC 2') | 5 | ||
| Large-signal differential voltage amplification (25°C) | AVD | 50 | 200 | V/mV | VCC = 15 V, VO = 1.4 V to 11.4 V, RL ≥ 15 kΩ to VCC; TA = 25°C | 5 | |
| High-level output current (25°C, VOH = 5 V) | IOH | 0.1 | 50 | nA | VID = 1 V, VOH = 5 V; TA = 25°C | 5 | |
| High-level output current (full range, VOH = 30 V) | IOH | 1 | μA | VID = 1 V, VOH = 30 V; full range | 5 | ||
| Low-level output voltage (25°C) | VOL | 150 | 400 | mV | VID = -1 V, IOL = 4 mA; TA = 25°C | 5 | |
| Low-level output voltage (full range) | VOL | 700 | mV | VID = -1 V, IOL = 4 mA; full range | 5 | ||
| Low-level output current (25°C) | IOL | 6 | 16 | mA | VID = -1 V, VOL = 1.5 V; TA = 25°C | 5 | |
| Supply current, four comparators (25°C) | ICC | 1.2 | 3.5 | mA | VO = 2.5 V, no load; TA = 25°C | 5 | |
| Supply voltage (non-V devices) | VCC | 2 | 30 | V | Non-V devices | 5 | |
| Junction temperature (XL/XD339) | TJ | 0 | 70 | °C | XL/XD339 | 5 | |
| Supply voltage | VCC | 36 | V | 4 | |||
| Differential input voltage | VID | -36 | 36 | V | Printed as ±36 V; differential voltages are at xIN+ with respect to xIN- | 4 | |
| Input voltage range (either input) | VI | -0.3 | 36 | V | Either input | 4 | |
| Input current | IK | -50 | mA | 4 | |||
| Output voltage | VO | 36 | V | 4 | |||
| Output current | IO | 20 | mA | 4 | |||
| Operating virtual-junction temperature | TJ | 150 | °C | 4 | |||
| Case temperature for soldering | 260 | °C | Case temperature for 60 s, SOP14 | 4 | |||
| Storage temperature | Tstg | -50 | 150 | °C | 4 | ||
| Junction-to-ambient thermal resistance | RθJA | 98.8 | °C/W | SOP package | 4 | ||
| Junction-to-case (top) thermal resistance | RθJC(top) | 64.3 | °C/W | SOP package | 4 | ||
| Junction-to-board thermal resistance | RθJB | 59.7 | °C/W | SOP package | 4 | ||
| Junction-to-top characterization parameter | ψJT | 25.7 | °C/W | SOP package | 4 | ||
| Junction-to-board characterization parameter | ψJB | 59.3 | °C/W | SOP package | 4 |
CAD (KiCad official)
- Symbol:
XL339 - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOP-14 (KiCad packages3D, STEP)
- 3D model files:
xl339-etched.step/xl339-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);xl339.step/xl339.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XINLUDA datasheet (13 pp, sha256
15da59167037a478, retrieved 2026-10-19, 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).