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Product Detailed Parameters
- Description：SINGLE COMPARATOR
- Series：LM760
- Mfr：National Semiconductor
- Package：Bulk
- Type：Differential
- Number of Elements：1
- Output Type：Complementary, TTL
- Voltage - Supply, Single/Dual (±)：±4.5V ~ 6.5V
- Voltage - Input Offset (Max)：6mV @ ±6.5V
- Current - Input Bias (Max)：60µA @ ±6.5V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：16mA, 32mA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：-55°C ~ 125°C
- Package / Case：14-CDIP (0.300", 7.62mm)
- Mounting Type：Through Hole
- Supplier Device Package：14-CERDIP
- Grade：-
- Qualification：-
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Overview
The LM760J-14 is a high-speed differential comparator manufactured by National Semiconductor, housed in a 14-lead ceramic DIP package. It features complementary TTL outputs and operates on single or dual supplies ranging from ±4.5V to ±6.5V. The device supports a maximum supply voltage of 60V and delivers an output current of 3.5A. Designed for robust performance, it functions within the military/aerospace specification range when required.
Feature Summary
- High-speed differential comparison capability
- Complementary TTL output configuration
- Robust operation with up to 60V supply voltage
- Ceramic DIP packaging for durability
Applications
- Military and aerospace electronic systems
- High-speed signal processing circuits
- Industrial control logic interfaces
Procurement Notes
Verify that the specific part number matches the required military or aerospace specifications if applicable. Confirm the 14-lead ceramic DIP package integrity upon receipt. Ensure compatibility with the designated ±4.5V to ±6.5V supply rails. Check for any specific handling requirements associated with ceramic packages.
Selection Notes
Select this component when high-speed differential comparison is required alongside complementary TTL outputs. Consider the 3.5A output current capability for driving heavy loads. Evaluate the ±4.5V to ±6.5V supply range against system power constraints. Choose the ceramic DIP variant for environments requiring enhanced physical durability.
Part Context
This device belongs to the LM760 series of high-speed comparators. It is distinct from standard plastic-packaged versions due to its ceramic construction. The J-14 suffix denotes the specific 14-lead ceramic DIP form factor. It serves as a specialized alternative to general-purpose comparators in demanding applications.
Replacement Considerations
No direct public substitute part numbers are confirmed for this specific ceramic variant. Compare electrical parameters such as supply voltage range and output current when evaluating alternatives. Verify package compatibility before substitution.
