PCF2119DU/2/2Z Equivalent & Substitute Parts

Part Overview

The PCF2119DU/2/2Z is an LCD driver die manufactured by NXP USA Inc., designed for controlling 7-segment, 14-segment, and dot matrix display configurations. This component supports I2C and parallel interfaces with a supply voltage range of 1.5V to 5.5V and operates across -40°C to 85°C. The part is currently classified as obsolete, making identification of active equivalent substitutes essential for ongoing production and maintenance applications.

Substiute Parts

PCF2119DU/2/2Z

NXP USA Inc.In Stock: 798PCF2119DU/2/2Z Datasheet

Current PartRFQ

PCF2119RU/2/F2Z

NXP USA Inc.In Stock: 988PCF2119RU/2/F2Z Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PCF2119DU/2/2Z is determined by strict equivalence across the following critical parameters:

• Display Type: LCD
• Configuration: 7 Segment + DP, 14 Segment + DP + AP, Dot Matrix
• Interface: I2C, Parallel
• Digits or Characters: 16 Characters, 32 Characters, 40 Elements
• Current - Supply: 35 µA
• Voltage - Supply: 1.5V ~ 5.5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: Die
• Base Product Number: PCF2119
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

The PCF2119RU/2/F2Z meets all substitution criteria as an active product from the same manufacturer with identical electrical and functional specifications. The primary difference is product status (active vs. obsolete) and packaging format (tray vs. die packaging designation).

Parameter Comparison

Engineering Selection Recommendations

The PCF2119RU/2/F2Z is the direct substitute for the obsolete PCF2119DU/2/2Z. Both components are manufactured by NXP USA Inc. and share identical electrical specifications, display configurations, and interface protocols. The substitute part maintains active product status with current inventory availability, ensuring supply chain continuity. Both parts comply with ROHS3 and REACH requirements, supporting regulatory compliance in manufacturing and deployment.

Frequently Asked Questions (FAQ)

Q: Can PCF2119RU/2/F2Z replace PCF2119DU/2/2Z in existing designs?

A: Yes. The PCF2119RU/2/F2Z is electrically and functionally equivalent. All parameters including supply voltage (1.5V ~ 5.5V), operating temperature range (-40°C ~ 85°C), display configurations, and interface protocols are identical.

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

A: The primary difference is product status. PCF2119DU/2/2Z is obsolete, while PCF2119RU/2/F2Z is active. The packaging designation differs (2Z vs. F2Z), but both are die packages suitable for surface mount applications.

Q: Are there any compliance differences between these parts?

A: No. Both parts maintain ROHS3 compliance and REACH unaffected status, meeting the same regulatory requirements.

Q: What display configurations does this LCD driver support?

A: The PCF2119 series supports 7-segment with decimal point, 14-segment with decimal point and additional point, and dot matrix configurations with up to 40 elements.

Q: What interfaces are available on this driver?

A: Both I2C and parallel interfaces are supported, allowing flexible integration into various system architectures.