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Product Detailed Parameters
- Description：IC COMPARATOR 1 DIFF 8DIP
- Series：-
- 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)：5mV
- Current - Input Bias (Max)：20µA
- Current - Output (Typ)：20mA
- Current - Quiescent (Max)：32mA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：130ns
- Hysteresis：-
- Operating Temperature：0°C ~ 70°C
- Package / Case：8-DIP (0.300", 7.62mm)
- Mounting Type：Through Hole
- Supplier Device Package：8-PDIP
- Grade：-
- Qualification：-
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Overview
The LM360N is a high-speed differential comparator manufactured by National Semiconductor. It features a complementary TTL output stage and operates within an ambient temperature range of 0°C to 70°C. The device is housed in an 8-pin DIP package with a width of 0.300 inches (7.62mm) and utilizes through-hole mounting. Electrical characteristics include a quiescent current of 32mA, an output current capability of 20mA, and an input bias current of 20µA.
Feature Summary
- High-speed differential input architecture for rapid signal comparison
- Complementary TTL output stage providing improved switching characteristics
- Through-hole 8-pin DIP packaging for standard board integration
Applications
- Analog signal processing circuits
- Voltage level detection systems
- Pulse generation applications
- Voltage monitoring tasks
Procurement Notes
Verify the manufacturer designation as National Semiconductor or Texas Instruments, as acquisition occurred via merger. Confirm the specific suffix 'N' corresponds to the 8-pin DIP package variant rather than surface mount options. Ensure the operating temperature range meets the 0°C to 70°C requirement for the intended environment. Cross-reference datasheet revisions to confirm electrical parameters such as quiescent current and output drive capabilities remain consistent with design specifications.
Selection Notes
Select this component when high-speed differential comparison with TTL-compatible outputs is required. The 8-pin DIP form factor suits prototyping and legacy through-hole designs. Consider the 32mA quiescent current draw during power budgeting. Verify that the 20µA input bias current aligns with source impedance constraints. Ensure the 0°C to 70°C commercial temperature range satisfies operational conditions.
Part Context
The LM360 series represents a high-speed voltage comparator family designed to replace earlier models like the µA760. It offers enhanced performance characteristics including faster response times and improved output drive capabilities. The N suffix specifically denotes the dual in-line package configuration, distinguishing it from surface-mount variants available in the broader LM360 product line.
Replacement Considerations
Public confirmed substitute part numbers are not provided in the available documentation.
