TSC2000IPWG4 Equivalent & Substitute Parts

Part Overview

The TSC2000IPWG4 is a touchscreen controller IC manufactured by Texas Instruments, designed for 4-wire resistive touchscreen applications. This component provides 12-bit analog-to-digital conversion with a serial interface, operating across a 2.7V to 3.6V supply range. The part is currently discontinued at DiGi Electronics, making identification of equivalent alternatives essential for ongoing system support and new design implementations.

Substiute Parts

TSC2000IPWG4

Texas InstrumentsIn Stock: 888TSC2000IPWG4 Datasheet

Current PartRFQ

TSC2000IPW

Texas InstrumentsIn Stock: 4770TSC2000IPW Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TSC2000IPWG4 is determined by strict equivalence across the following critical parameters:

• Touchscreen interface type: 4-wire resistive topology
• Resolution: 12-bit analog-to-digital conversion
• Serial communication interface
• Internal voltage reference architecture
• Supply voltage range: 2.7V to 3.6V
• Package footprint: 20-TSSOP with identical physical dimensions
• Operating temperature range: -40°C to 85°C
• Surface mount configuration

The TSC2000IPW meets all substitution criteria, maintaining identical electrical specifications and package geometry while differing only in product status and packaging format.

Parameter Comparison

Engineering Selection Recommendations

The TSC2000IPW is the direct equivalent for the discontinued TSC2000IPWG4. Both parts share identical electrical characteristics, pin configuration, and package footprint. The TSC2000IPW maintains active product status with higher inventory availability (4685 pieces in stock versus 822 pieces for the main part), ensuring supply chain continuity. Both components meet ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for current manufacturing standards. The TSC2000IPW is supplied in tube packaging, which is standard for production quantities and automated assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the TSC2000IPW be used as a direct replacement for the TSC2000IPWG4?

A: Yes. Both parts are electrically and mechanically identical. They share the same base product number (TSC2000), identical pin configuration, and 20-TSSOP package footprint. No circuit modifications or firmware changes are required.

Q: What is the difference between TSC2000IPWG4 and TSC2000IPW?

A: The primary differences are product status and packaging format. The TSC2000IPWG4 is discontinued, while the TSC2000IPW is active. The TSC2000IPW is supplied in tube packaging, standard for production environments. All electrical specifications and operating parameters are identical.

Q: Are there any compatibility concerns with the 20-TSSOP package?

A: No. Both parts use the identical 20-TSSOP package with 0.173" width and 4.40mm dimensions. PCB footprints, solder reflow profiles, and assembly processes remain unchanged.

Q: Does the TSC2000IPW support the same 4-wire resistive touchscreen interface?

A: Yes. The TSC2000IPW maintains full compatibility with 4-wire resistive touchscreen applications, providing identical 12-bit resolution and serial interface functionality.

Q: Are regulatory certifications maintained with the substitute part?

A: Yes. The TSC2000IPW maintains ROHS3 compliance and REACH unaffected status, identical to the TSC2000IPWG4.