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TLC372

ACTIVE

Dual General Purpose LinCMOS™ Differential Comparator

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TLC372

ACTIVE
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Product details

Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 0.2 Vs (max) (V) 16 Vs (min) (V) 3 Rating Catalog Iq per channel (typ) (mA) 0.075 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In to V- Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 0.03 VICR (max) (V) 15 VICR (min) (V) 0
Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 0.2 Vs (max) (V) 16 Vs (min) (V) 3 Rating Catalog Iq per channel (typ) (mA) 0.075 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In to V- Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 0.03 VICR (max) (V) 15 VICR (min) (V) 0
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6 SOP (PS) 8 48.36 mm² 6.2 x 7.8 TSSOP (PW) 8 19.2 mm² 3 x 6.4
  • Single or dual-supply operation
  • Wide range of supply voltages: 3V to 16V
  • Low supply current drain 150µA typical at 5V
  • Fast response time: 200ns typical for TTL-Level input step
  • Built-in ESD protection
  • High input impedance: 1012Ω typical
  • Extremely low input bias current: 5pA typical
  • Ultra-stable low input offset voltage
  • Common-mode input voltage range includes ground
  • Output compatible with TTL, MOS, and CMOS
  • Pin-compatible with LM393
  • Single or dual-supply operation
  • Wide range of supply voltages: 3V to 16V
  • Low supply current drain 150µA typical at 5V
  • Fast response time: 200ns typical for TTL-Level input step
  • Built-in ESD protection
  • High input impedance: 1012Ω typical
  • Extremely low input bias current: 5pA typical
  • Ultra-stable low input offset voltage
  • Common-mode input voltage range includes ground
  • Output compatible with TTL, MOS, and CMOS
  • Pin-compatible with LM393
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Technical documentation

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* Data sheet TLC372 Dual Differential Comparators datasheet (Rev. F) PDF | HTML 24 Jun 2025
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

Design & development

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Simulation model

TLC372 PSpice Model

SLCJ027.ZIP (0 KB) - PSpice Model
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Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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Reference designs

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Package Pins CAD symbols, footprints & 3D models
PDIP (P) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian
SOP (PS) 8 Ultra Librarian
TSSOP (PW) 8 Ultra Librarian
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