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LM239DTBR2G The On Semiconductor LM239DTBR2G is a 4-channel general purpose comparator. It operates with a supply voltage range of 3.0 V to 36 V and has an operating temperature range of -25°C to 85°C.
Mfr Part #:

LM239DTBR2G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor LM239DTBR2G is a 4-channel general purpose comparator. It operates with a supply voltage range of 3.0 V to 36 V and has an operating temperature range of -25°C to 85°C.
✓ Total Stock: 50,542 pcs

LM239DTBR2G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
34,042 pcs
On Request
34042 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
15,000 pcs
On Request
15000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,500 pcs
On Request
1500 pcs On Request 1 On Request On Request 09+ On Request On Request
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LM239DTBR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current - Quiescent (Max)
Halogen Free
Lead Spacing
Mounting Type
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Tape & Reel
Type
Voltage
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LM239DTBR2G Description

Short technical summary and product information.

The LM239DTBR2G from On Semiconductor is a general purpose comparator IC featuring four independent comparator channels. It is designed for applications requiring level detection, low-level sensing, and memory functions in consumer, automotive, and industrial electronics.

 

This comparator supports a wide single supply voltage range from 3.0 V to 36 V or split supply operation from ±1.5 V to ±18 V. Key electrical characteristics include low input bias current of 25 nA (Typ) and low input offset current of ±5.0 nA (Typ). The output type is CMOS, Open-Collector, TTL compatible.

 

The device is housed in a 14-TSSOP package, suitable for surface mount applications. The operating temperature range is -25°C to 85°C, making it versatile for various environmental conditions. It is also noted as Pb-Free and Halogen Free, aligning with environmental compliance standards.

LM239DTBR2G Quick Information

Product Type: Comparator
Canonical Name: LM239DTBR2G 4-Channel General Purpose Comparator
Subcategory: General Purpose

LM239DTBR2G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM239DTBR2G Features

  • Four independent comparator channels.
  • Wide supply voltage: 3.0V to 36V.
  • Low input bias current: 25 nA (Typ).
  • Surface mount 14-TSSOP package.
  • Operating temperature: -25°C to 85°C.

LM239DTBR2G Applications

  • Designed for level detection.
  • Used for low-level sensing.
  • Suitable for memory applications.
  • Consumer electronics applications.
  • Industrial electronic applications.

LM239DTBR2G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the LM239DTBR2G?

The LM239DTBR2G operates with a single supply voltage from 3.0 V to 36 V or a split supply voltage from ±1.5 V to ±18 V.

What type of output does the LM239DTBR2G have?

The output type is CMOS, Open-Collector, TTL compatible.

What is the operating temperature range for this comparator?

The operating temperature range for the LM239DTBR2G is -25°C to 85°C.

What package is the LM239DTBR2G supplied in?

The LM239DTBR2G is supplied in a 14-TSSOP package.

Is the LM239DTBR2G RoHS compliant?

The LM239DTBR2G is RoHS3 Compliant.

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