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SGMICRO SGM8743YN5G/TR product image
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SGMICRO SGM8743YN5G/TRRoHS

Manufacturer
SGMICROAsian Brands
MPN
SGM8743YN5G/TR
LCSC Part #
C700071
Packaging
SOT-23-5
Customer #
Key Attributes
6 ns, 3 V/5 V, single power supply, low power consumption, rail-to-rail I/O comparator
Datasheetpdf iconSGMICRO SGM8743YN5G/TR
In-Stock: 2,761
2,761 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 1.5328$ 1.53
10+$ 1.2223$ 12.22
30+$ 1.0533$ 31.60
100+$ 0.8599$ 85.99
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Linear Comparators
ManufacturerSGMICRO
PackagingSOT-23-5
FeaturesBuilt-in hysteresis;Fail-safe function
Output TypePush-pull
Common Mode Rejection Ratio(CMRR)77dB
Vos - Input Offset Voltage800uV
Quiescent Current1.3mA
Output ModeCMOS;TTL
Propagation Delay Time6ns
Number of Channels1
Single Supply2.7V~5.5V
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Introduction

AI Translation

The SGM8743 is a single, high speed, low power comparator, which features a fast 6ns propagation delay. The device is optimized for low voltage operation on 3V or 5V supply, and consumes only 1.3mA supply current. The SGM8743 supports rail-to-rail input and output operation. The input common mode voltage range is from - 0.1V to (+VS) + 0.1V, and the output voltage swing is within 0.2V of the rails without external pull-up or pull-down resistor. The device can be compatible with CMOS and TTL logics. Any input or output pin has a continuous short-circuit protection to both power supply rails. The SGM8743 has an internal hysteresis for reducing comparator sensitivity to noise, even when the input signals move slowly. The SGM8743 is available in Green SOT-23-5 and SC70-5 packages. It is rated over the - 40°C to +85°C temperature range.

Features

AI Translation
  • High Speed: 6ns Propagation Delay (100mV Overdrive)
  • Low Supply Current: 1.3mA (TYP) at VS = 3V
  • Low Offset Voltage: 0.8mV (TYP)
  • Rail-to-Rail Input and Output
  • Supply Voltage Range: 2.7V to 5.5V
  • Optimized for 3V and 5V Applications
  • Output Swing to within 195mV from Rails with 4mA Output Current
  • Supports CMOS or TTL Logic
  • Internal Hysteresis for Reducing Comparator Sensitivity to Noise
    • 40°C to +85°C Operating Temperature Range
  • Available in Green SOT-23-5 and SC70-5 Packages

Applications

AI Translation
  • 3V or 5V Applications
  • Portable/Battery-Powered Equipment
  • Mobile Phones
  • Zero-Crossing Detectors
  • Threshold Detectors
  • Line Receiver Units