LM311D
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- Mfr.Part #
- LM311D
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DIFF COMP W/STROBE 8-SOIC
- Stock
- 25,370
- In Stock ：
- 25,370
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Number of Circuits :
- 1
- Pin Count :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage Gain :
- 106.02dB
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Power Dissipation :
- 710mW
- Width :
- 4mm
- Dual Supply Voltage :
- 9V
- Number of Pins :
- 8
- Operating Temperature :
- 0°C~70°C
- Turn On Delay Time :
- 200 ns
- Average Bias Current-Max (IIB) :
- 0.3μA
- Max Supply Current :
- 6mA
- Factory Lead Time :
- 25 Weeks
- Output Type :
- DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 8
- Nominal Supply Current :
- 7.5mA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Packaging :
- Tube
- Length :
- 5mm
- Voltage - Supply, Single/Dual (±) :
- 5V~30V ±2.5V~15V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Weight :
- 4.535924g
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 15V
- Voltage - Input Offset (Max) :
- 7.5mV @ ±15V
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Output Current :
- 50mA
- Height :
- 1.25mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Input Bias Current :
- 250nA
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 15V
- Base Part Number :
- LM311
- Quiescent Current :
- 7.5mA
- Number of Elements :
- 1
- Propagation Delay :
- 200 ns
- Terminal Position :
- Dual
- Max Input Current :
- 250nA
- Current - Input Bias (Max) :
- 0.25μA @ ±15V
- Max Power Dissipation :
- 710mW
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Response Time :
- 200 ns
- Input Offset Voltage (Vos) :
- 7.5mV
- Type :
- GENERAL PURPOSE
- Number of Functions :
- 1
- Output Current per Channel :
- 200pA
- Datasheets
- LM311D
Comparators Texas Instruments LM311D Overview
The LM311D from Texas Instruments is a distinguished member of the Comparators category, known for its reliable performance in critical applications. This integrated circuit is designed to offer precise voltage comparisons, equipped with a strobe function housed in a compact 8-SOIC package. Its capability to differentiate between two input voltage levels makes it an indispensable tool in a variety of electronic systems. The robust design of the LM311D ensures high-speed operation and stability, which is crucial for B2B clients who require dependable and high-quality components for their products.
LM311D Features
The LM311D comparator boasts several key features including a differential input voltage range that matches the power supply voltage, output compatible with TTL, MOS, and CMOS logic systems, and an input offset voltage typically below 2 mV. Additionally, it offers an open-collector output and includes a strobe pin that allows the output state to be controlled, making it versatile for a broad range of applications.
LM311D Applications
- Voltage Monitoring Systems: The LM311D can be used in voltage monitoring systems to detect and respond to overvoltage or undervoltage conditions to ensure equipment safety and functionality.
- Zero Crossing Detectors: In systems requiring precise timing, such as phase-locked loops, the LM311D serves as an effective zero crossing detector to manage signal integrity.
- Relay Drivers: Ideal for driving relays in various devices, the LM311D can be used to switch higher power loads in industrial controls and alarm systems based on specific voltage conditions.
- Level Shifters: It is also utilized in level shifting applications where signal voltages need to be translated between different logic levels, ensuring compatibility across diverse platforms.
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