LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
TI LM393M/NOPB product image
  • LM393M/NOPB thumbnail 1
  • LM393M/NOPB thumbnail 2
  • LM393M/NOPB thumbnail 3
  • Pinout
  • Footprint
Images for reference only

TI LM393M/NOPBRoHS

Manufacturer
TI
MPN
LM393M/NOPB
LCSC Part #
C352858
Packaging
SOIC-8
Customer #
Key Attributes
Low-power, low-offset voltage dual comparator
Datasheetpdf iconTI LM393M/NOPB
In-Stock: 3,205
3,205 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.6202$ 0.62
10+$ 0.5242$ 5.24
30+$ 0.4574$ 13.72
100+$ 0.4021$ 40.21
500+$ 0.3842$ 192.10
1,000+$ 0.3728$ 372.80
Standard Packaging95/Full Tube
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Linear Comparators
ManufacturerTI
PackagingSOIC-8
Output TypeOpen Collector
Quiescent Current400uA
Output ModeTTL;CMOS
Propagation Delay Time300ns
Operating Temperature0℃~+70℃
Features-
Dual Supply1V~18V;-18V~-1V
Common Mode Rejection Ratio(CMRR)-
Input Hysteresis Voltage (Vhys)-
Vos - Input Offset Voltage2mV
Ib - Input Bias Current25nA
Maximum Power Supply Range (Vdd-Vss)36V
Number of Channels2
Input Offset Current(Ios)5nA
Single Supply2V~36V
Response Time (tr)1.3us
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging95
Sales UnitPiece

Introduction

AI Translation

The LM193-N series consists of two independent precision voltage comparators. The offset voltage specification of the two comparators is as low as 2.0mV (maximum). These comparators are designed to be powered by a single supply over a wide voltage range. They can also be powered by split supplies, and the low supply current consumption is independent of the magnitude of the supply voltage. These comparators also have a unique feature: the input common-mode voltage range includes ground even when powered by a single supply voltage. Application areas include limit comparators, simple analog-to-digital converters; pulse, square wave, and time delay generators; various VCOs; MOS clock timers; multivibrators, and high-voltage digital logic gates. The LM193-N series can be directly connected to TTL and CMOS. When powered by positive and negative supplies, the LM19-N series will directly connect to MOS logic, and its low power consumption has obvious advantages over standard comparators. The LM393 and LM2903 devices are available in TI's innovative thin DSBGA package with eight (12-mil) large bumps.

Features

AI Translation
  • Wide supply voltage range: 2.0V to 36V single supply or dual supply: ±1.0V to ±18V
  • Ultra-low supply current consumption (0.4mA) — independent of supply voltage
  • Low input bias current: 25nA
  • Low input offset current: ±5nA
  • Maximum offset voltage: ±3mV
  • Input common-mode voltage range includes ground
  • Differential input voltage range equals supply voltage
  • Low output saturation voltage: 250mV (at 4mA)
  • Output voltage compatible with TTL, DTL, ECL, MOS, and CMOS logic systems
  • 8-bump (12-mil) DSBGA package
  • High-precision comparator advantage with lower Vos temperature drift
  • Eliminates the need for dual supplies
  • Allows near-ground detection
  • Compatible with all forms of logic
  • Power consumption suitable for battery-powered applications

Applications

AI Translation
  • Limit comparator
  • Simple ADC
  • Pulse, square wave, and time delay generator
  • Various VCOs
  • MOS clock timer
  • Multivibrator
  • High-voltage digital logic gate