LM319M
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- Mfr.Part #
- LM319M
- Manufacturer
- National Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- LM319-N DUAL HIGH SPEED, HIGH VO
- Stock
- 31,032
- In Stock ：
- 31,032
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Factory Lead Time :
- 6 Weeks
- Max Power Dissipation :
- 500mW
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Functions :
- 2
- Quiescent Current :
- 12.5mA
- Voltage Gain :
- 92.04dB
- Peak Reflow Temperature (Cel) :
- 235
- REACH SVHC :
- No SVHC
- Response Time :
- 80 ns
- Voltage - Input Offset (Max) :
- 8mV @ ±15V
- Output Type :
- DTL, Open-Collector, Open-Emitter, RTL, TTL
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Single/Dual (±) :
- 5V~36V ±2.5V~18V
- Power Dissipation :
- 500mW
- Neg Supply Voltage-Max (Vsup) :
- -18V
- Operating Supply Current :
- 4mA
- JESD-609 Code :
- e0
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Number of Terminations :
- 14
- Nominal Supply Current :
- 4.3mA
- ECCN Code :
- EAR99
- Thickness :
- 1.58mm
- Supply Voltage :
- 15V
- Pin Count :
- 14
- Terminal Form :
- Gull wing
- Number of Circuits :
- 2
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Length :
- 8.65mm
- Input Bias Current :
- 1μA
- Type :
- GENERAL PURPOSE
- Operating Temperature :
- 0°C~70°C
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Supply Voltage Limit-Max :
- 18V
- Height :
- 1.75mm
- Dual Supply Voltage :
- 15V
- Packaging :
- Tube
- Input Offset Voltage (Vos) :
- 8mV
- Current - Input Bias (Max) :
- 1μA @ ±15V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Supply Current :
- 4.3mA
- Width :
- 3.91mm
- Number of Pins :
- 14
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Output Current :
- 200nA
- Base Part Number :
- LM319
- Datasheets
- LM319M
Comparators National Semiconductor LM319M Overview
The LM319M from National Semiconductor stands as a pinnacle of innovation in the field of high-speed dual comparators. Designed to cater to demanding applications that require fast response times and reliable performance, this component is indispensable in circuits where precision is crucial. The LM319M ensures minimal propagation delays, offering a high-speed operation which is essential for today's advanced digital and analog systems. Its robust design supports a wide range of operating voltages, enhancing its versatility across various industries. Ideal for B2B customers looking to integrate reliable and efficient comparators into their products, the LM319M enhances system stability and functionality with cutting-edge comparator technology from National Semiconductor.
LM319M Features
This dual high-speed comparator, the LM319M, offers several key features including low input offset voltage, high gain, and a wide supply voltage range. Its capability to operate over a wide temperature range makes it suitable for industrial applications. Additionally, the LM319M can be used in either single or dual supply modes, providing flexibility in circuit design.
LM319M Applications
- Automotive Systems: Utilized in vehicle electronics to compare various sensor inputs, ensuring timely and precise responses to engine and safety mechanisms.
- Communication Equipment: Essential in network hardware for comparing signal strength and quality, thus maintaining high communication standards and efficiency.
- Data Systems: Deployed in data processing equipment to manage and compare digital signals, enhancing data integrity and speed.
- Industrial Electronics: Used in control systems to monitor and compare voltage levels, facilitating automated and safe operations.
- Medical Devices: Integral to medical monitoring equipment, where precision and speed are crucial for accurate diagnostics and patient care.
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