The LM339B and LM2901B devices are the next generation versions of the industry-standard LM339 and LM2901 comparator family. These next generation B-version comparators feature lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2 kV ESD performance and input ruggedness through dedicated ESD clamps. The LM339B and LM2901B can drop-in replace the LM239, LM339 and LM2901, for both “A” and “V” grades.
IC and IC Sockets
LM2901N DIP-14
LM2901N DIP-14 Features
- Improved specifications of B-version
- Maximum rating: up to 38 V
- ESD rating (HBM): 2k V
- Low input offset: 0.37 mV
- Low input bias current: 3.5 nA
- Low supply-current: 200 µA per comparator
- Faster response time of 1 µsec
- Extended temperature range for LM339B
- B-version is drop-in replacement for LM239, LM339 and LM2901, A and V versions
- Common-mode input voltage range includes ground
- Differential input voltage range equal to maximum-rated supply voltage: ±38 V
- The low output saturation voltage
- Output compatible with TTL, MOS, and CMOS
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0 out of 5(0)Socket 40 Pin Specifications:
- Pin Count: 40
- Package Compatibility: Designed to accommodate a wide range of 40-pin IC packages, including DIP (Dual Inline Package) and other standard configurations.
- Mounting Style: Suitable for both through-hole mounting for secure PCB attachment.
- Material: High-quality materials selected for durability and resistance to environmental factors.
- Contact Material: Phosphor Bronze or Beryllium Copper, providing excellent electrical conductivity and corrosion resistance.
- Contact Plating: Gold or Tin plating options available to ensure a reliable and low-resistance connection.
- Pitch: Standardized pitch to accommodate 40-pin IC packages with precision.
- Socket Body: Sturdy socket body design to provide mechanical strength and stability during insertion and removal of ICs.
- Socket Insulation: Insulating material prevents short circuits and ensures electrical isolation between pins.
- Operating Temperature Range: Wide temperature range to meet various application requirements.
- Current Rating: Adequate current-carrying capacity to handle the specified 40-pin ICs.
- RoHS Compliance: Compliant with RoHS directives for environmental safety.
- Package Dimensions: Precise dimensions to accommodate the specified 40-pin IC package size and configuration.
- Insertion and Extraction Force: Optimized for easy insertion and removal of 40-pin ICs while maintaining a secure connection.
- Durability: Designed for a high number of insertion and extraction cycles to ensure long-term reliability.
- Application: Ideal for use in prototyping, testing, and development environments where frequent replacement or testing of 40-pin ICs is required.
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0 out of 5(0)74HC273 SMD SOP-20 IC Features:
- Wide Operating Voltage Range of 2 V to 6 V
- Outputs Can Drive Up to 10 LSTTL Loads
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Socket 8-Pin
0 out of 5(0)Socket 8 Pin Specifications:
- Pin Count: 8
- Mounting Style: Through-hole or Surface Mount Device (SMD), depending on application requirements.
- Material: High-quality, durable materials to ensure mechanical strength and reliability in various operating conditions.
- Contact Material: Phosphor Bronze or Beryllium Copper for excellent electrical conductivity and resistance to corrosion.
- Contact Plating: Gold or Tin plating options to maintain a secure and low-resistance connection.
- Pitch: Standard pitch to accommodate 8-pin IC packages with precision.
- Socket Body: Robust design for mechanical stability and ease of handling during insertion and extraction of ICs.
- Socket Insulation: Insulating material to prevent short circuits and ensure electrical isolation between pins.
- Operating Temperature Range: Suitable for a wide temperature range to meet diverse application requirements.
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- RoHS Compliance: Compliant with RoHS (Restriction of Hazardous Substances) directives for environmental safety.
- Package Dimensions: Precise dimensions to accommodate the specified 8-pin IC package size and configuration.
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