New Original Electronic Components IC Chips Texas Instruments Lm239dr Analogue Comparator, Quad, Differential 14-Soic in Stock

• Customization: Available
• Conductive Type: Bipolar Integrated Circuit
• Integration: LSI
• Model NO.: LM239DR
• Technics: Semiconductor IC
• shape: 14-Soic
• Transport Package: T/R
• Specification: 8.65x3.91x1.75 mm
• Trademark: Texas Instruments
• Origin: Original
• HS Code: 8542390000

Product Description

 

Physical
Case/Package	SOIC
Contact Plating	Tin
Mount	Surface Mount
Number of Pins	14
Weight	122.413241 mg
Technical
Dual Supply Voltage	9 V
Input Bias Current	250 nA
Input Offset Voltage (Vos)	5 mV
Max Dual Supply Voltage	15 V
Max Input Current	250 nA
Max Operating Temperature	85 °C
Max Power Dissipation	1.19 W
Max Supply Current	500 µA
Max Supply Voltage	30 V
Min Dual Supply Voltage	1 V
Min Operating Temperature	-25 °C
Min Supply Voltage	2 V
Nominal Supply Current	2 mA
Number of Channels	4
Number of Elements	4
Operating Supply Voltage	28 V
Output Current	6 mA
Output Current per Channel	6 mA
Output Type	TTL
Packaging	Cut Tape (CT)
Quiescent Current	800 µA
Response Time	300 ns
Schedule B	8542390000
Voltage Gain	106.02 dB
Dimensions
Height	1.75 mm
Length	8.65 mm
Thickness	1.58 mm
Width	3.91 mm
Compliance
Lead Free	Lead Free
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS	Compliant

Notice:
1. As a Diamond Member and an Audited Supplier of Made-in-China since 2014, Telefly guarantees that all the semiconductor chips and other electronic components we provide are 100% new and original, all the chips and components are from formal channels and can be traced back to original manufacturers. 

2. All products we provide will be double checked and proper inspection process will be strictly followed before delivery.

3. We promise to provide at least 1 year after-sell service for all products we sell.

4. Due to the reality of sometime volatile changes of the chips and components' stock and prices, please contact with us for their availability and quoting prices before payment.

5. We use DHL, UPS, FedEx, TNT, HONGKONG Post, EUB, EMS or other global express delivery services you designate.
 

Company Profile

Company Profile
TELEFLY Telecommunications Equipment Co., Ltd. is a leading Chinese Telecommunications Equipment manufacturer and a semiconductor chip and other electronic component distributor founded in 2004, certified by SGS, CFL Certification Center. We provide high quality and price competitive semiconductor chips and other electronic components, Ethernet switch ,SFP transceiver,media converter ,patch cable, Fiber Optic Splitter and so on. Up till now, our products and solutions have been deployed in over 60 countries and regions, TELEFLY is looking forward to strengthening friendly cooperative relationships with all clients, creating benefits together and sharing the joy of success!

Our Advantages

 

Why you choose TELEFLY be one of your partner?
1.Customer get satisfied quality and service with competitive price and punctual delivery.
2.OEM service with 13-year experiences, free samples are available.
3.Prompt answer for any question and inquiry in the shortest time.
4.Factory directly,reduce your cost and save time.

1.Customer get satisfied quality and service with competitive price and punctual delivery.
2.OEM service with 13-year experiences, free samples are available.
3.Prompt answer for any question and inquiry in the shortest time.
4.Factory directly,reduce your cost and save time.

FAQ

 Q1 . What your MOQ?

 A1 .If not specified, 1 pcs is ok,whatever how many you need,and we will also give you the best service.

 

 Q2.What certification did you get?

 A2 : Our product strictly operate the ISO9001:2008 quality control system and we passed the CE,FCC,ROHS and SGS test,you can trust us.

 

 Q3 :What about your package and delivery,will it broke during shipping?

 A3:You don't need to worry about the package,we will use shockproof case for delivering.

 

Q4.What your common delivery way?

 A4:By air, by sea or express(UPS,DHL,Fedex,TNT,EMS...)We will make a perfect delivery plan for you.

 

Q5.Tell me some detail about warrant time.

A5:We give you the promise if any question during 1 year and not cause by human factors,we will fix it.