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LM393L-D08-T

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UTC(Unisonic Tech) Comparators, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LM393L-D08-T

UTC(Unisonic Tech) · Comparators · DIP-8

LM393L-D08-T from UTC(Unisonic Tech), in a DIP-8. 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 OUT 1 output Open-collector output of comparator 1, with sink current of 6 mA min and 18 mA typ (Vo<1.5V) and leakage of 1.0 µA max at 30V.
2 IN 1(-) input Inverting input of comparator 1, with input voltage range -0.3 to +36 V and common-mode range of 0 to VCC-1.5 V.
3 IN 1(+) input Non-inverting input of comparator 1, with input voltage range -0.3 to +36 V and common-mode range of 0 to VCC-1.5 V.
4 GND power_in Ground reference for the device; the negative supply when operating from dual supplies.
5 IN 2(+) input Non-inverting input of comparator 2, with input voltage range -0.3 to +36 V and common-mode range of 0 to VCC-1.5 V.
6 IN 2(-) input Inverting input of comparator 2, with input voltage range -0.3 to +36 V and common-mode range of 0 to VCC-1.5 V.
7 OUT 2 output Open-collector output of comparator 2, with sink current of 6 mA min and 18 mA typ (Vo<1.5V) and leakage of 1.0 µA max at 30V.
8 VCC power_in Positive supply, operating range 2V to 36V (or ±1 to ±18V dual), absolute maximum ±18 or 36 V.

Key specifications

Parameter Value
Manufacturer UTC(Unisonic Tech)
Package DIP-8
Category Amplifiers
Pins 8

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 VI(OFF) 1 5 mV VCC=5.0V, TA=25C, VCM=0V to VCC-1.5V, VO(P)=1.4V, RS=0Ω 3
Output Saturation Voltage VSAT 160 400 mV VI(-)>1V, VI(+)=0V, ISINK=4mA 3
Input Common Mode Voltage VI(CM) 0 V VCC=30V; max printed as VCC-1.5 3
Large Signal Voltage Gain GV 50 200 V/mV VCC=15V, RL≧15KΩ 3
Power Supply Current ICC 0.8 2.5 mA RL=∞, VCC=30V 3
Power Supply Current ICC 0.6 1 mA RL=∞ 3
Input Offset Current II(OFF) 5 50 nA 3
Input Bias Current II(BIAS) 65 250 nA 3
Output Sink Current IO(SINK) 6 18 mA VI(-)>1V, VI(+)=0V, Vo(p)<1.5V 3
Output Leakage Current IO(LEAK) 0.1 nA VI(+)=1V, VI(-)=0, Vo(p)=5V 3
Output Leakage Current IO(LEAK) 1 μA Vo(p)=30V 3
Large Signal Response Time tR 350 ns VIN=TTL logic swing, VREF=1.4V, VRL=5V, RL=5.1kΩ 3
Response Time tR 1400 ns VRL=5V, RL=5.1kΩ 3
Supply Voltage VCC 36 V printed ±18 or 36 3
Differential Input Voltage VI(DIFF) -36 36 V 3
Input Voltage VIN -0.3 36 V 3
Power Dissipation DIP-8 PD 600 mW DIP-8 3
Operating Temperature Range TOPR -20 85 C 3
Storage Temperature Range TSTG -65 150 C 3

CAD (KiCad official)

  • Symbol: LM393L-D08-T
  • Footprint: Package_DIP:DIP-8_W7.62mm
  • 3D model: DIP-8 (KiCad packages3D, STEP)
  • 3D model files: lm393l-d08-t-etched.step / lm393l-d08-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm393l-d08-t.step / lm393l-d08-t.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: UTC(Unisonic Tech) datasheet (5 pp, sha256 4616ef1480497d4e, retrieved 2026-10-23, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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