LM339PWRG3 Texas Instruments In Stock
LM339PWRG3 is a quad differential voltage comparator by Texas Instruments, designed for single or dual supply operation with open-collector outputs. Key specs: 4 independent comparators, 2V to 36V supply voltage, 1.3μs response time. From $0.0718, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $0.0718(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM339PWRG3?
- Quad independent comparators in a single TSSOP-14 package for compact designs
- Wide supply voltage range from 2V to 36V supporting single or dual supply operation
- Open-collector outputs allow flexible logic level interfacing and wired-AND configurations
- Low input offset voltage enabling precise threshold detection in analog signal processing
- Compatible with TTL and CMOS logic families for easy integration in mixed-signal designs
What is LM339PWRG3 used for?
LM339PWRG3 is widely used in power supply voltage monitoring, window comparator circuits, and zero-crossing detection applications. It is ideal for battery management systems, motor control feedback circuits, and industrial automation equipment. The device is also commonly used in analog-to-digital conversion, oscillator circuits, and general-purpose signal conditioning in consumer and industrial electronics.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for LM339PWRG3?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the supply voltage range for the LM339PWRG3?
The LM339PWRG3 operates over a wide supply voltage range of 2V to 36V for single supply, or ±1V to ±18V for dual supply operation, making it highly versatile for various circuit designs.
What package does the LM339PWRG3 use?
The LM339PWRG3 is housed in a TSSOP-14 (Thin Shrink Small Outline Package) with 14 pins, offering a compact footprint suitable for space-constrained PCB designs in modern electronics applications.
What are typical applications for the LM339PWRG3?
The LM339PWRG3 is commonly used in voltage level detection, window comparator circuits, zero-crossing detectors, oscillators, power supply supervisors, and analog signal conditioning in industrial and consumer electronics.
Can the LM339PWRG3 drive TTL or CMOS logic directly?
Yes, the open-collector outputs of the LM339PWRG3 can interface directly with TTL and CMOS logic families by connecting an appropriate pull-up resistor to the desired logic supply voltage, providing flexible system integration.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.2025 | $0.20 |
| 10+ | $0.0937 | $0.94 |
| 25+ | $0.0921 | $2.30 |
| 100+ | $0.0906 | $9.06 |
| 2685+ | $0.0746 | $200.30 |
| 3485+ | $0.0718 | $250.22 |
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