LCD Driver Board 4175701XX-3 Equivalent & Substitute Parts

Part Overview

The 4175701XX-3 is an LCD driver/controller board manufactured by Digital View Inc., designed for display control applications requiring multiple input voltage support (12V, 24V) and output voltage options (3.3V, 5V, 12V). The board integrates infrared, pushbutton, and RS-232 serial interface capabilities in a compact 3.6" L x 3.6" W form factor.

This part is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system support and new design implementations. The substitute part 4177000XX-3 provides comparable functionality with updated specifications and active product status.

Substiute Parts

4175701XX-3

Digital View Inc.In Stock: 12104175701XX-3 Datasheet

Current PartRFQ

4177000XX-3

Digital View Inc.In Stock: 9894177000XX-3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The 4177000XX-3 qualifies as a functional substitute based on the following alignment of critical parameters:

Matching Parameters:

• Output voltage range (3.3V, 5V, 12V) — identical to main part
• Interface suite (Infrared, Pushbutton, RS-232, Serial) — identical to main part
• RoHS3 compliance — maintains regulatory equivalence
• MSL 1 rating — identical moisture sensitivity classification
• Manufacturer — same source (Digital View Inc.)

Differing Parameters:

• Input voltage: 4177000XX-3 accepts 12V only (vs. 4175701XX-3 accepting 12V, 24V)
• Physical dimensions: 4177000XX-3 measures 3.6" L x 2.5" W (vs. 3.6" L x 3.6" W)
• Product status: 4177000XX-3 is active (vs. obsolete)
• Series designation: 4177000XX-3 carries DT-1920-HDMI series identifier

Substitution is valid when system input voltage is limited to 12V and physical space constraints permit the reduced width dimension.

Parameter Comparison

Engineering Selection Recommendations

Selection between these parts depends on specific system requirements:

Use 4177000XX-3 when:

• System power supply is limited to 12V input
• Physical space constraints require a narrower board width (2.5" vs. 3.6")
• Active product support and availability are required
• New designs or system refreshes are planned

Use 4175701XX-3 only when:

• Legacy system maintenance requires exact form factor match (3.6" x 3.6")
• Dual input voltage capability (12V/24V) is mandatory
• Existing inventory stock is available and acceptable for the application

Both parts maintain identical RoHS3 and MSL 1 compliance, ensuring equivalent environmental and regulatory standing. The substitute part's active status provides superior long-term availability and supply chain reliability compared to the obsolete main part.

Frequently Asked Questions (FAQ)

Q: Can 4177000XX-3 replace 4175701XX-3 in all applications?

A: Substitution is valid only if your system operates at 12V input and the reduced board width (2.5" vs. 3.6") fits within your mechanical constraints. If your system requires 24V input capability, the 4177000XX-3 is not suitable.

Q: Are the interface capabilities identical between these parts?

A: Yes. Both parts provide infrared, pushbutton, RS-232, and serial interface options. Output voltage ranges (3.3V, 5V, 12V) are also identical.

Q: What is the significance of the DT-1920-HDMI series designation on the substitute part?

A: The DT-1920-HDMI designation indicates the substitute part belongs to an active product series with ongoing manufacturer support, whereas the 4175701XX-3 is obsolete and no longer actively produced.

Q: Are there compliance differences between these parts?

A: No. Both parts are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity ratings, ensuring equivalent environmental and regulatory compliance.

Q: What packaging format is the substitute part available in?

A: The 4177000XX-3 is available in bulk packaging, with 883 pieces currently in stock as new original inventory.