MAX902CPD+ Equivalent & Substitute Parts

Part Overview

The MAX902CPD+ is a dual comparator with integrated latch functionality, designed for TTL-compatible applications requiring precision voltage comparison and signal latching. Manufactured by Analog Devices Inc./Maxim Integrated, this component operates across a wide supply voltage range (5V ~ 10V single supply, ±2.5V ~ 5V dual supply) and is housed in a 14-pin DIP package suitable for through-hole mounting. The device is currently in active production status with full RoHS3 compliance and unlimited moisture sensitivity rating, making it suitable for industrial and commercial applications requiring reliable comparator performance with latch capability.

Substiute Parts

MAX902CPD+

Analog Devices Inc./Maxim IntegratedIn Stock: 1077MAX902CPD+ Datasheet

Current PartRFQ

MAX902CPD+

Analog Devices Inc./Maxim IntegratedIn Stock: 1077MAX902CPD+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX902CPD+ is determined by strict equivalence across the following critical parameters:

• Functional Type: Dual comparator with integrated latch functionality
• Output Configuration: TTL-compatible output stage
• Supply Voltage Range: 5V ~ 10V single supply or ±2.5V ~ 5V dual supply capability
• Input Offset Voltage: Maximum 4mV @ ±5V
• Input Bias Current: Maximum 10µA @ ±5V
• Common Mode Rejection Ratio: Minimum 82.5dB
• Power Supply Rejection Ratio: Minimum 80dB
• Package Format: 14-pin DIP with 0.300" (7.62mm) pitch for through-hole mounting
• Compliance Requirements: RoHS3 compliance and MSL Level 1 rating

The MAX902CPD+ represents a direct equivalent to itself. No alternative part numbers meeting all specified electrical and mechanical parameters are provided in the substitute list.

Parameter Comparison

Engineering Selection Recommendations

The MAX902CPD+ maintains active production status with full RoHS3 compliance and REACH unaffected classification, confirming its suitability for current design implementations. The component's MSL Level 1 rating eliminates moisture sensitivity constraints during storage and assembly. Current inventory availability of 984 pieces ensures supply continuity for production requirements. Selection of this part is appropriate for applications requiring dual TTL-output comparators with integrated latch functionality within the specified supply voltage and temperature operating ranges.

Frequently Asked Questions (FAQ)

Q: What defines a valid substitute for the MAX902CPD+?

A: A valid substitute must maintain identical electrical specifications including dual comparator configuration with latch, TTL output type, supply voltage range (5V ~ 10V single or ±2.5V ~ 5V dual), input offset voltage of 4mV maximum, input bias current of 10µA maximum, CMRR of 82.5dB minimum, PSRR of 80dB minimum, and 14-pin DIP package format with through-hole mounting.

Q: Can the MAX902CPD+ be used in applications requiring different supply voltages?

A: The MAX902CPD+ operates within specified ranges of 5V ~ 10V for single supply or ±2.5V ~ 5V for dual supply configurations. Operation outside these ranges is not supported by the provided specifications.

Q: Is the 14-DIP package compatible with surface-mount assembly?

A: No. The MAX902CPD+ is specified for through-hole mounting only. Surface-mount applications require alternative package formats not covered by this part number.

Q: What is the significance of the MSL Level 1 rating?

A: MSL Level 1 indicates unlimited shelf life without moisture sensitivity constraints, eliminating the need for controlled storage conditions or baking procedures prior to assembly.

Q: Does the MAX902CPD+ meet current environmental compliance standards?

A: Yes. The component is RoHS3 compliant and REACH unaffected, confirming compliance with current environmental regulations for electronic components.