LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
ST LM393ST product image
  • LM393ST thumbnail 1
  • LM393ST thumbnail 2
  • LM393ST thumbnail 3
  • Pinout
  • Footprint
Images for reference only

ST LM393STRoHS

Manufacturer
ST
MPN
LM393ST
LCSC Part #
C2688712
Packaging
MiniSO-8
Customer #
Key Attributes
Low-power, dual-voltage comparators
Datasheetpdf iconST LM393ST
In-Stock: 11,265
11,265 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.2091$ 1.05
50+$ 0.1666$ 8.33
150+$ 0.1484$ 22.26
500+$ 0.1257$ 62.85
2,500+$ 0.1156$ 289.00
4,000+$ 0.1095$ 438.00
Standard Packaging4000/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Linear Comparators
ManufacturerST
PackagingMiniSO-8
Output Type-
Quiescent Current450uA
Output ModeTTL;CMOS
Operating Temperature0℃~+70℃
Features-
Dual Supply1V~18V;-18V~-1V
Common Mode Rejection Ratio(CMRR)-
Input Hysteresis Voltage (Vhys)-
Vos - Input Offset Voltage1mV
Ib - Input Bias Current250nA
Maximum Power Supply Range (Vdd-Vss)36V
Number of Channels2
Input Offset Current(Ios)3nA
Single Supply2V~36V
Response Time (tr)1.3us
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

The LM193, LM293, and LM393 devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

Features

AI Translation
  • Wide single-supply voltage range or dual supplies: 2 V to 36 V or ±1 V to ±18 V
  • Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V)
  • Low input bias current: 20 nA typ.
  • Low input offset current: ±3 nA typ.
  • Low input offset voltage: ±1 mV typ.
  • Input common-mode voltage range includes ground
  • Low output saturation voltage: 80 mV typ. (I sink = 4 mA)
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, MOS, CMOS compatible outputs
  • Available in DFN8 2x2, MiniSO8, TSSOP8, and SO8 packages