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PM239P is listed in the Comparators range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC COMPARATOR 4 GEN PUR 14DIP. Review the specifications below when checking this part for your BOM.
Comparators specifications for PM239P
- Description：IC COMPARATOR 4 GEN PUR 14DIP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Bulk
- Type：General Purpose
- Number of Elements：4
- Output Type：CMOS, DTL, ECL, MOS, TTL
- Voltage - Supply, Single/Dual (±)：36V, ±18V
- Voltage - Input Offset (Max)：5mV
- Current - Input Bias (Max)：0.1µA
- Current - Output (Typ)：16mA
- Current - Quiescent (Max)：2mA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：14-DIP (0.300", 7.62mm)
- Mounting Type：Through Hole
- Supplier Device Package：14-PDIP
- Grade：-
- Qualification：-
Comparators datasheet and documents for PM239P
Comparators Overview
The PM239P is a quad low-power voltage comparator integrated circuit manufactured by Analog Devices Inc. It features four independent comparators housed in a 14-pin Dual In-Line Package (PDIP). The device is designed for general-purpose applications requiring high performance and reliability with minimal power consumption.
Comparators Feature Summary
- Integrates four independent voltage comparators within a single package
- Optimized for low-power operation suitable for battery or energy-efficient systems
- General-purpose design compatible with standard logic families
Comparators Applications
- Battery-powered monitoring circuits
- Threshold detection systems
- General-purpose signal comparison tasks
Comparators Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix 'P' denotes the PDIP package variant. Check for obsolescence status as legacy components may have limited availability. Ensure environmental compliance documentation matches project requirements.
Comparators Selection Notes
Select this component when multiple independent voltage comparisons are required in a compact form factor. Consider the PDIP package for through-hole mounting needs. Evaluate power supply constraints against the low-power specifications. Verify input voltage ranges match the application signals.
Comparators Part Context
The PM239 series belongs to Analog Devices' portfolio of precision analog components. It serves as a cost-effective solution for multi-channel comparison tasks where space and power efficiency are critical. The quad configuration reduces board area compared to using discrete single comparators.
Comparators Replacement Considerations
Check for pin-compatible alternatives from Analog Devices or other manufacturers offering quad comparators. Verify electrical parameters such as propagation delay and offset voltage before substitution. Ensure the replacement supports the required operating temperature range.
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