ST LM339QT
Manufacturer No:
LM339QT
Manufacturer:
Package:
16-VFQFN Exposed Pad
Description:
Surface Mount Tape & Reel (TR) 1.3 ?s ?s Linear Comparators 106.02dB dB 25nA pA 1.1mA ?A 5mV mV Surface Mount
Quantity:
Delivery:
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In Stock :Available
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LM339QT information
ST LM339QT technical specifications, attributes, parameters and parts with similar specifications to ST LM339QT.
- Type
- Parameter
- Lifecycle Status
- ACTIVE (Last Updated: 7 months ago)
- Factory Lead Time
- 10 Weeks
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 16-VFQFN Exposed Pad
- Number of Pins
- 16
- Packaging
- Tape & Reel (TR)
- Part Status
- Active
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 16
- ECCN Code
- EAR99
- Type
- General Purpose
- Max Operating Temperature
- 70°C
- Min Operating Temperature
- 0°C
- Subcategory
- Comparator
- Technology
- BIPOLAR
- Terminal Position
- QUAD
- Number of Functions
- 4
- Supply Voltage
- 5V
- Terminal Pitch
- 0.5mm
- Base Part Number
- LM339
- Pin Count
- 16
- Output Type
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Number of Elements
- 4
- Temperature Grade
- COMMERCIAL
- Nominal Supply Current
- 1.1mA
- Max Supply Current
- 1.1mA
- Quiescent Current
- 2.5mA
- Response Time
- 1.3 ?s
- Voltage - Supply, Single/Dual (±)
- 2V~36V ±1V~18V
- Input Offset Voltage (Vos)
- 5mV
- Voltage Gain
- 106.02dB
- Supply Voltage Limit-Max
- 32V
- Bias Current-Max (IIB) @25C
- 0.25?A
- Input Bias Current
- 25nA
- Natural Thermal Resistance
- 45 °C/W
- Length
- 3mm
- Height Seated (Max)
- 1mm
- Width
- 3mm
- Radiation Hardening
- No
- RoHS Status
- RoHS Compliant
- Lead Free
- Lead Free
Download datasheets and manufacturer documentation for ST LM339QT.
LM339QT Overview
The product is packaged in 16-VFQFN Exposed Pad for ease of transportation.The comparator has an output type of CMOS, DTL, ECL, MOS, Open-Collector, TTL .This chip is designed with the Tape & Reel (TR) package.There are16 terminals on the comparator.Electronic comparator is a component of the Comparator family.When supplied with 5V voltage, the comparator is capable of performing a wide range of tasks.In terms of type, this is a typical General Purpose comparator.Electronic comparator has a total of 4 elements.Electronic comparator includes 16 pins.The type of mounting recommended is Surface Mount .There are 16 pins on the comparator.You can find more pin-to-pin solutions for your special requirements by searching LM339 .There is a quiescent current of 2.5mA in this comparator.There is a Surface Mount for mounting it on a PCB or other board.Normal operation of the device requires a nominal supply current of 1.1mA .Electronic comparator is possible for the comparator to malfunction if the current supply exceeds 1.1mA .The device can be operated with 5V power supplies.Based on the voltage formula, the voltage gain of the part is 106.02dB .Comparator electronics is not recommended to operate at a temperature higher than 70°C .Comparator electronics is not suComparator electronicsable for temperatures below 0°C .
LM339QT Features
CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 4 elements
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB
LM339QT Applications
There are a lot of STMicroelectronics
LM339QT linear comparators applications.
- Notebooks and PDAs
- Battery-Powered Electronics
- General-Purpose Portable Devices
- General-Purpose, Low-Voltage Applications
- Self-diagnostics
- Lithium ion battery monitoring
- Battery management and protection
- Current and voltage sensing
- Analog front end
- Power management
User Guide
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
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