LM293D ,Comparator, Analog Comparator IC - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

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157 points

Part No

LM293D
Manufacturer

TI
ChipWorker Part#

CW1813204
Category

Comparator, Analog Comparator IC
Package

SOIC-8
Description

TEXAS INSTRUMENTS LM293D Analog Comparator, Dual, Differential, 2, 300ns, 2V to 36V, SOIC, 8Pins
Documentation

Datasheet
Ships from

Moscow
Наличие

15 pcs In Stock
Estimated Price

$ 0.08

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LM293D Specifications

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Attribute	Attribute Value

Part Number	LM293D
Manufacturer	TI
ChipWorker Part#	CW1813204
Category	Comparator, Analog Comparator IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	2.00V (min)
Operating Voltage	2V ~ 36V
Output Current	20 mA
Supply Current	1 mA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Number of Positions	8 Position
Quiescent Current	800 µA
Input Offset Voltage	5 mV
Input Bias Current	250 nA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-25 ℃
Supply Voltage	2V ~ 36V
Supply Voltage (Max)	30 V
Supply Voltage (Min)	2 V
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Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	-25℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

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Product Description

The LM293D is a two-independent Voltage Comparator, designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 to 36V and VCC is at least 1.5V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
Low supply current drain independent of supply
0.4mA Typical voltage per comparator
25nA Typical low input bias current
2mV Typical low input offset voltage
Common-mode input voltage range includes ground
±36V Differential input voltage range equal to maximum-rated supply voltage
Low output saturation voltage
Output compatible with TTL, MOS and CMOS
Green product and no Sb/Br
Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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