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Product Detailed Parameters
- Description：IC COMPARATOR 1 GEN PUR TO100-10
- Series：-
- Mfr：Advanced Micro Devices
- Package：Bulk
- Type：General Purpose
- Number of Elements：1
- Output Type：TTL
- Voltage - Supply, Single/Dual (±)：-5.7V ~ -6.3V, 4.75V ~ 5.25V
- Voltage - Input Offset (Max)：10mV @ 5V
- Current - Input Bias (Max)：13µA
- Current - Output (Typ)：-
- Current - Quiescent (Max)：42mA
- CMRR, PSRR (Typ)：80dB CMRR, 60dB PSRR
- Propagation Delay (Max)：15ns
- Hysteresis：-
- Operating Temperature：0°C ~ 70°C
- Package / Case：TO-100-10 Metal Can
- Mounting Type：Through Hole
- Supplier Device Package：TO-100-10
- Grade：-
- Qualification：-
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Overview
The AM686HC is a general-purpose voltage comparator manufactured by Advanced Micro Devices. It features a TTL-compatible output stage designed for direct integration with digital logic circuits. The device is housed in a TO-100-10 metal can package, supporting through-hole mounting. Key electrical specifications include a maximum input bias current of 13µA, a common-mode rejection ratio (CMRR) of 80dB, and a power supply rejection ratio (PSRR) of 60dB. These metrics ensure effective noise immunity and interference reduction in analog signal processing applications.
Feature Summary
- TTL-compatible output stage for seamless digital circuit integration
- High common-mode rejection ratio to minimize signal interference
- Robust power supply rejection characteristics for stable operation
Applications
- Analog-to-digital conversion interfaces
- Signal conditioning in control systems
- Waveform generation and shaping circuits
Procurement Notes
Verify the manufacturer marking on the TO-100-10 metal can package to confirm authenticity as an Advanced Micro Devices component. Ensure the part number matches exactly, noting that suffixes may indicate specific binning or testing variations without altering core functionality. Cross-reference datasheet pinouts against your schematic to prevent installation errors due to legacy package configurations.
Selection Notes
Select this component when TTL-level output compatibility is required for downstream digital logic. The high CMRR makes it suitable for noisy environments where signal integrity is critical. Consider the TO-100-10 package constraints for PCB layout and thermal management compared to modern surface-mount alternatives.
Part Context
This comparator belongs to the linear analog component family from Advanced Micro Devices. It serves as a standard general-purpose solution for voltage threshold detection. The metal can packaging indicates a legacy design intended for robust industrial or military-grade applications requiring durable physical construction.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation.
