Print Page
LM239PT
Analogue Comparator, Quad, Low Power, 4 Channels, 1.3 µs, ± 1V to ± 16V, TSSOP, 14 Pins
Image is for illustrative purposes only. Please refer to product description.
807 In Stock
Need more?
807 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 100+ | CNY2.280 (CNY2.5764) |
| 500+ | CNY2.050 (CNY2.3165) |
| 1000+ | CNY1.820 (CNY2.0566) |
| 5000+ | CNY1.790 (CNY2.0227) |
| 10000+ | CNY1.750 (CNY1.9775) |
Price for:Each (Supplied on Cut Tape)
Minimum: 100
Multiple: 1
CNY228.00 (CNY257.64 inc GST)
Enter Your Part No/Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLM239PT
Order Code1750191RL
Technical Datasheet
Comparator TypeLow Power
No. of Channels4Channels
Response Time / Propogation Delay1.3µs
Supply Voltage Range± 1V to ± 16V
IC Case / PackageTSSOP
No. of Pins14Pins
Comparator Output TypeCMOS, DTL, ECL, MOS, TTL
Power Supply TypeSingle & Dual Supply
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max105°C
Product Range-
Qualification-
MSL-
SVHCNo SVHC (21-Jan-2025)
Automotive Qualification Standard-
Comparator Case StyleTSSOP
IC Output TypeCMOS, DTL, ECL, MOS, TTL
No. of Comparators4 Comparators
Response Time1.3µs
Product Overview
The LM239PT is a low-power quad Voltage Comparator with an offset voltage specification as low as 2mV. The comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible. This comparator also has unique characteristic in that the input common mode voltage range includes ground even though operated from a single power supply voltage.
- Input common-mode voltage range includes ground
- 250mV Low output saturation voltage
- Differential input voltage range equal to the power supply voltage
- TTL, DTL, ECL, MOS, CMOS compatible outputs
Applications
Automation & Process Control, Sensing & Instrumentation
Technical Specifications
Comparator Type
Low Power
Response Time / Propogation Delay
1.3µs
IC Case / Package
TSSOP
Comparator Output Type
CMOS, DTL, ECL, MOS, TTL
IC Mounting
Surface Mount
Operating Temperature Max
105°C
Qualification
-
SVHC
No SVHC (21-Jan-2025)
Comparator Case Style
TSSOP
No. of Comparators
4 Comparators
No. of Channels
4Channels
Supply Voltage Range
± 1V to ± 16V
No. of Pins
14Pins
Power Supply Type
Single & Dual Supply
Operating Temperature Min
-40°C
Product Range
-
MSL
-
Automotive Qualification Standard
-
IC Output Type
CMOS, DTL, ECL, MOS, TTL
Response Time
1.3µs
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000103