TSC2004IYZKR
ActiveTOUCH SCREEN CONTROLLERS NANO-PWR TOUCH SCREE N CNTRLR A 595-TSC2004IYZKT
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TSC2004IYZKR
ActiveTOUCH SCREEN CONTROLLERS NANO-PWR TOUCH SCREE N CNTRLR A 595-TSC2004IYZKT
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Technical Specifications
Parameters and characteristics for this part
| Specification | TSC2004IYZKR |
|---|---|
| Current - Supply | 797 µA |
| Interface | I2C, Serial |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | DSBGA, 24-UFBGA |
| Resolution (Bits) | 12 b |
| Supplier Device Package | 24-DSBGA |
| Supplier Device Package [x] | 2.57 |
| Supplier Device Package [y] | 2.57 |
| Touchscreen | 4 Wire Resistive |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.2 V |
| Voltage Reference | External |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 4.12 | |
| Digi-Reel® | 1 | $ 4.12 | ||
| N/A | 0 | $ 2.50 | ||
| 334570 | $ 2.50 | |||
| Tape & Reel (TR) | 3000 | $ 2.07 | ||
| Mouser | N/A | 1 | $ 3.87 | |
| 10 | $ 3.78 | |||
| 25 | $ 3.64 | |||
| 100 | $ 3.41 | |||
| 250 | $ 3.32 | |||
| 500 | $ 3.16 | |||
| 1000 | $ 2.93 | |||
| 3000 | $ 2.08 | |||
| Texas Instruments | LARGE T&R | 1 | $ 3.11 | |
| 100 | $ 2.73 | |||
| 250 | $ 1.91 | |||
| 1000 | $ 1.54 | |||
Description
General part information
TSC2004 Series
The TSC2004 is a very low-power touch screen controller designed to work with power-sensitive, handheld applications that are based on advanced low-voltage processors. It works with a supply voltage as low as 1.2V, which can be supplied by a single-cell battery. It contains a complete, ultralow-power, 12-bit, analog-to-digital (A/D) resistive touch screen converter, including drivers and the control logic to measure touch pressure.
In addition to these standard features, the TSC2004 offers preprocessing of the touch screen measurements to reduce bus loading, thus reducing the consumption of host processor resources that can then be redirected to more critical functions.
The TSC2004 supports an I2C serial bus and data transmission protocol in all three defined modes: standard, fast, and high-speed. It offers programmable resolution of 10 or 12 bits to accommodate different screen sizes and performance needs.
Documents
Technical documentation and resources
