LM239D Comparators by STMicroelectronics
Low power quad voltage comparator
| Status: | Active |
|---|---|
| Series: | LM239 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.0019
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$0.15
|
8,800
in stock
|
Buy Now |
|
Rochester Electronics
from US$0.19
|
3,850
in stock
|
Buy Now |
|
Schukat Electronic
from US$0.16
|
1,800
in stock
|
Buy Now |
|
TME
from US$0.28
|
531
in stock
|
Buy Now |
|
Avnet Silica
-
|
5,250
in stock
|
Buy Now |
|
Avnet America
from US$0.21
|
0
in stock
|
Buy Now |
|
|
RS Americas
from US$0.16
|
0
in stock
|
Buy Now |
|
element14
from US$0.38
|
0
in stock
|
Buy Now |
|
Farnell
from US$0.10
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$0.0019
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Wide single supply voltage range or dual supplies for all devices: +2 to +36 V or ±1 V to ±18 V |
| Very low supply current (1.1 mA) independent of supply voltage |
| Low input bias current: 25 nA typ |
| Low input offset current: ±5 nA typ |
| Low input offset voltage: ±1 mV typ |
| Input common-mode voltage range includes ground |
| Low output saturation voltage: 250 mV typ;(ISINK = 4 mA) |
| Differential input voltage range equal to the supply voltage |
| TTL, DTL, ECL, MOS, CMOS compatible outputs |
Last 6 months Inventory & Pricing History
Resources
Product Specifications |
|---|
| DS0438 Low-power quad voltage comparators |
Presentations |
|---|
| ST Analog Products for Automotive applications |
Selection Guides |
|---|
| ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. |
Alternative Descriptions
| STMicroelectronics LM239D Comparator | RS |
| 4xComp +-18V 300ns SO14 | Schukat Electronic |
| IC: comparator | TME |
| Analogue Comparator, Low Power, 4 Channels, 300 ns, � 1V to � 18V, SOIC, 14 Pins | Avnet Silica |
| Analogue Comparator, Low Power, 4 Channels, 300 ns, ? 1V to ? 18V, SOIC, 14 Pins | Avnet America |
| LM239D QUAD COMPARATOR, CMOS/TTL O/P, 1.3US 2 - 36 V 14-PIN SOIC | RS Americas |
| COMPARATOR, QUAD, 14SOIC | element14 |
LM239D Amplifiers & Comparators by Texas Instruments
LOW POWER COMPARATOR 300NS SOIC-14
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Comparator Type | Low Power |
|---|---|
| No. of Comparators | 4 Comparators, 4 |
| Response Time | 300ns |
| Supply Voltage Range | ± 1V to ± 18V |
| Comparator Case Style | SOIC |
| No. of Pins | 14Pins |
| IC Output Type | CMOS MOS Open Collector / Drain TTL |
| Operating Temperature Min | -25°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
Last 6 months Inventory & Pricing History
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LM239D?
Additional datasheets, footprints and schematics for LM239D are listed on our Part Details page. You can also find images and similar parts to LM239D on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LM239D on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM239D price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LM239D fall under?
The LM239D is listed under Amplifiers and Comparators > Comparators > Standard Comparators.
Can I view similar or alternative parts?
You can view similar parts to LM239D when available in the Standard Comparators range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the LM239D you can contact the distributor directly for product support, shipping queries etc.
Is the LM239D RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for LM239D have stock available?
Authorised distributors including RS, Rochester Electronics, Schukat Electronic, TME and Avnet Silica have stock available or on a lead time for LM239D.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LM239D often in real-time on the comparison pages.
What if I can't find stock of LM239D?
You can fill out our help required form which you can use to request a quote for LM239D from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.