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XD2901

Public Made by Adom

by adom

XINLUDA Comparators, DIP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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XD2901

XINLUDA · Comparators · DIP-14

XD2901 from XINLUDA, in a DIP-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 OUT1 output Open-collector output of the comparator the datasheet labels as channel 2 (see channel-naming footnote); it sinks current when IN- is above IN+ plus offset, with absolute maximum output voltage 36 V and output current 20 mA.
2 OUT2 output Open-collector output of the comparator the datasheet labels as channel 1 (see channel-naming footnote); it sinks current when IN- is above IN+ plus offset, with absolute maximum output voltage 36 V and output current 20 mA.
3 VCC power_in Positive supply; recommended supply voltage is 2 V to 30 V for non-V devices, with an absolute maximum of 36 V.
4 IN2- input Negative (inverting) input of comparator 1 per the datasheet; input voltage must not go below -0.3 V, input current is limited to -50 mA, and the absolute maximum input voltage is 36 V.
5 IN2+ input Positive (non-inverting) input of comparator 1 per the datasheet; input voltage must not go below -0.3 V, input current is limited to -50 mA, and the absolute maximum input voltage is 36 V.
6 IN1- input Negative (inverting) input of comparator 2 per the datasheet; input voltage must not go below -0.3 V, input current is limited to -50 mA, and the absolute maximum input voltage is 36 V.
7 IN1+ input Positive (non-inverting) input of comparator 2 per the datasheet; input voltage must not go below -0.3 V, input current is limited to -50 mA, and the absolute maximum input voltage is 36 V.
8 IN3- input Negative (inverting) input of comparator 3; input voltage must not go below -0.3 V, input current is limited to -50 mA, and the absolute maximum input voltage is 36 V.
9 IN3+ input Positive (non-inverting) input of comparator 3; input voltage must not go below -0.3 V, input current is limited to -50 mA, and the absolute maximum input voltage is 36 V.
10 IN4- input Negative (inverting) input of comparator 4; input voltage must not go below -0.3 V, input current is limited to -50 mA, and the absolute maximum input voltage is 36 V.
11 IN4+ input Positive (non-inverting) input of comparator 4; input voltage must not go below -0.3 V, input current is limited to -50 mA, and the absolute maximum input voltage is 36 V.
12 GND power_in Negative supply / ground reference; all voltages except differential inputs are referenced to network ground.
13 OUT4 output Open-collector output of comparator 4; it sinks current when IN- is above IN+ plus offset, with absolute maximum output voltage 36 V and output current 20 mA.
14 OUT3 output Open-collector output of comparator 3; it sinks current when IN- is above IN+ plus offset, with absolute maximum output voltage 36 V and output current 20 mA.

Key specifications

Parameter Value
Manufacturer XINLUDA
Package DIP-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 (Non-A devices) VIO 3 10 mV 25°C; VIC = VICRmin, VO = 1.4 V, VCC = 5 V to MAX 6
Input offset voltage (Non-A devices) VIO 20 mV Full range (-40°C to 85°C); VIC = VICRmin, VO = 1.4 V, VCC = 5 V to MAX 6
Input offset current IIO 5 50 nA 25°C; VO = 1.4 V 6
Input offset current IIO 200 nA Full range (-40°C to 85°C); VO = 1.4 V 6
Input bias current IIB -25 -250 nA 25°C; VO = 1.4 V 6
Input bias current IIB -500 nA Full range (-40°C to 85°C); VO = 1.4 V 6
Common-mode input voltage range (upper limit VCC, 1.5 V) VICR 0 V 25°C 6
Common-mode input voltage range (upper limit VCC, 2 V) VICR 0 V Full range (-40°C to 85°C) 6
Large-signal differential voltage amplification AVD 25 100 V/mV 25°C; VCC = 15 V, VO = 1.4 V to 11.4 V, RL ≥ 15 kΩ to VCC 6
High-level output current IOH 0.1 50 nA 25°C; VID = 1 V, VOH = 5 V 6
High-level output current IOH 1 μA Full range (-40°C to 85°C); VID = 1 V, VOH = VCC MAX 6
Low-level output voltage (Non-V devices) VOL 150 500 mV 25°C; VID = -1 V, IOL = 4 mA 6
Low-level output voltage (all devices) VOL 700 mV Full range (-40°C to 85°C); VID = -1 V, IOL = 4 mA 6
Low-level output current IOL 6 16 mA 25°C; VID = -1 V, VOL = 1.5 V 6
Supply current (four comparators) ICC 1.2 3.5 mA 25°C; VO = 2.5 V, No load, VCC = 5 V 6
Supply current (four comparators) ICC 2 5 mA VO = 2.5 V, No load, VCC = MAX (3) 6
Supply voltage VCC 36 V 4
Differential input voltage VID -36 36 V 4
Input voltage range (either input) VI -0.3 36 V 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
Lead temperature (DIP14), 1.6 mm from case for 60 s 300 °C 1.6 mm (1/16 in) from case, 60 s 4
Storage temperature Tstg -50 150 °C 4
Supply voltage (Non-V devices) VCC 2 30 V Non-V devices; free-air temperature range 5
Junction temperature (XL/XD2901) TJ -40 85 °C XL/XD2901 5
Junction-to-ambient thermal resistance (DIP) RθJA 79 °C/W DIP package 4
Junction-to-case (top) thermal resistance (DIP) RθJC(top) 73.4 °C/W DIP package 4
Junction-to-board thermal resistance (DIP) RθJB 58.7 °C/W DIP package 4
Junction-to-top characterization parameter (DIP) ψJT 48.3 °C/W DIP package 4
Junction-to-board characterization parameter (DIP) ψJB 58.5 °C/W DIP package 4

CAD (KiCad official)

  • Symbol: XD2901
  • Footprint: Package_DIP:DIP-14_W7.62mm
  • 3D model: DIP-14 (KiCad packages3D, STEP)
  • 3D model files: xd2901-etched.step / xd2901-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); xd2901.step / xd2901.glb are 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, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF