ATF750LVC-15PI Equivalent & Substitute Parts

Part Overview

The ATF750LVC-15PI is a Complex Programmable Logic Device (CPLD) manufactured by Microchip Technology, featuring 10 macrocells and 10 I/O pins with a maximum propagation delay of 15 nanoseconds. This device is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

The ATF750LVC-15PI operates across a wide voltage supply range of 3V to 5.5V and supports operating temperatures from -40°C to 85°C. As an EE PLD (Electrically Erasable Programmable Logic Device), it provides reprogrammable functionality suitable for embedded applications requiring flexible logic configuration.

Substiute Parts

ATF750LVC-15PI

Microchip TechnologyIn Stock: 1025ATF750LVC-15PI Datasheet

Current PartRFQ

ATF750LVC-15PU

Microchip TechnologyIn Stock: 1210ATF750LVC-15PU Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ATF750LVC-15PI is determined by strict equivalence across the following critical parameters:

• Programmable Type: EE PLD (Electrically Erasable Programmable Logic Device)
• Delay Time tpd(1) Max: 15 ns
• Voltage Supply Range: 3V ~ 5.5V
• Macrocell Count: 10
• I/O Pin Count: 10
• Operating Temperature Range: -40°C ~ 85°C
• Package Type: 24-DIP (0.300", 7.62mm)
• Mounting Type: Through Hole

The ATF750LVC-15PU meets all electrical and mechanical substitution criteria. Both devices share identical core specifications within the ATF750LVC series, with differences limited to packaging format and product lifecycle status.

Parameter Comparison

Engineering Selection Recommendations

The ATF750LVC-15PU is the direct functional equivalent for the obsolete ATF750LVC-15PI. Both devices are electrically and mechanically identical across all specified parameters.

Product Status Consideration: The ATF750LVC-15PI is classified as obsolete, while the ATF750LVC-15PU maintains active product status. For new designs or ongoing procurement, the ATF750LVC-15PU is the appropriate selection.

Compliance Consideration: The ATF750LVC-15PU is ROHS3 compliant, whereas the ATF750LVC-15PI is RoHS non-compliant. Applications subject to RoHS requirements must use the ATF750LVC-15PU.

Packaging Format: The ATF750LVC-15PI is supplied in standard packaging, while the ATF750LVC-15PU is supplied in tube packaging. Both maintain identical electrical performance and physical dimensions.

Frequently Asked Questions (FAQ)

Q: Can the ATF750LVC-15PU directly replace the ATF750LVC-15PI in existing designs?

A: Yes. The ATF750LVC-15PU is electrically and mechanically equivalent. Both devices feature identical propagation delay (15 ns), voltage supply range (3V ~ 5.5V), macrocell count (10), I/O pin count (10), operating temperature range (-40°C ~ 85°C), and 24-DIP package configuration.

Q: What is the primary difference between these two part numbers?

A: The ATF750LVC-15PI is obsolete, while the ATF750LVC-15PU is active. Additionally, the ATF750LVC-15PU is ROHS3 compliant, whereas the ATF750LVC-15PI is RoHS non-compliant.

Q: Are there any pin configuration differences between the ATF750LVC-15PI and ATF750LVC-15PU?

A: No. Both devices use the 24-DIP (0.300", 7.62mm) package with identical pin assignments and electrical characteristics.

Q: What packaging formats are available for these devices?

A: The ATF750LVC-15PI is supplied in standard packaging. The ATF750LVC-15PU is supplied in tube packaging. Both maintain the same 24-PDIP physical configuration.

Q: Are these devices suitable for applications requiring RoHS compliance?

A: Only the ATF750LVC-15PU is ROHS3 compliant. The ATF750LVC-15PI does not meet RoHS requirements.