TSC2200IPWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TSC2200IPWR is a programmable 4-wire touch screen controller integrating a 12-bit 125 kHz ADC with a key-scan interface. It combines touch coordinate digitizing with keypad scanning in a 28-pin TSSOP package, available on tape-and-reel for high-volume assembly.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- TSC2200IPWR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.8227(MOQ 2000)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSC2200IPWR?
- 12-bit successive-approximation ADC running at up to 125 kHz for accurate touch coordinate conversion on 4-wire resistive touch panels
- Integrated 8-key keypad scanning interface eliminating the need for a separate key controller and reducing system BOM
- SPI-compatible serial interface with programmable conversion modes supporting single, differential, and auto-conversion sequences
- Industrial temperature grade (-40°C to +85°C) ensuring reliable touch detection in harsh portable and industrial environments
What is TSC2200IPWR used for?
TSC2200IPWR is designed for handheld terminals, portable medical devices, and industrial PDAs that combine a 4-wire resistive touch panel with a physical keypad interface on the same controller IC. Its 12-bit ADC resolution provides accurate position reporting for stylus-driven GUIs, while the integrated key scanner supports up to 8 keys, simplifying firmware and reducing I2C/SPI bus transactions. The TSSOP-28 package and tape-and-reel format support automated SMT assembly in cost-sensitive consumer and industrial products.
What are the specifications of TSC2200IPWR?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 1 |
| Input Type | SINGLE-ENDED |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Nom | 2.7V |
| Surface Mount | YES |
| Telecom IC Type | TELECOM CIRCUIT |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Taiwan |
Where can I find the TSC2200IPWR datasheet?
TSC2200IPWR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TSC2200IPWR?
Compatible alternatives and drop-in replacements for TSC2200IPWR:
Frequently Asked Questions
What ADC resolution and sampling rate does the TSC2200IPWR provide for touch coordinate conversion?
TSC2200IPWR incorporates a 12-bit successive-approximation ADC with a maximum conversion rate of 125 kHz. This resolution translates to 4096 discrete levels per axis, ensuring smooth and accurate stylus or finger position reporting on 4-wire resistive panels used in handheld terminals and medical devices.
How many keys can TSC2200IPWR scan simultaneously, and how does the integrated key interface reduce BOM cost?
The integrated key interface supports scanning up to 8 keys on a shared controller without any external key scan IC. This eliminates at least one additional chip and its passive components from the BOM, lowering total cost and shrinking PCB area for portable devices that combine touch and physical keypad input.
What is the operating temperature range of TSC2200IPWR, and in which environments is it appropriate?
TSC2200IPWR is rated for industrial operation from -40°C to +85°C, covering both cold-storage warehouse scanners and hot industrial automation panels. The I-grade rating ensures the ADC maintains 12-bit accuracy across the full temperature range without requiring external calibration adjustments.
Which serial interface does TSC2200IPWR use, and how does it connect to common microcontrollers?
TSC2200IPWR uses a 4-wire SPI-compatible serial interface running at up to 10 MHz, directly compatible with the SPI peripherals on STM32, MSP430, and other ARM Cortex-M microcontrollers. The interface supports both touch and keypad data reads in a single transaction, minimizing firmware complexity.
How does TSC2200IPWR compare to TSC2003 for designs that need both touch and key scanning?
Unlike TSC2003, which provides only a 4-wire touch controller without key scanning, TSC2200IPWR integrates an 8-key scanner in the same 28-pin TSSOP package. For designs requiring both functions, TSC2200IPWR saves at least 1 IC, reduces SPI bus traffic, and lowers overall system power consumption below 1 mW in idle mode.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2000+ | $5.8227 | $11645.48 |
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