PCF8885TS: Capacitive 8-channel touch and proximity sensor with auto-calibration and very low power consumption
The integrated circuit PCF8885 is a capacitive 8-channel touch and proximity sensor that uses a patented (EDISEN) method to detect a change in capacitance on remote sensing plates. Changes in the static capacitances (as opposed to dynamic capacitance changes) are automatically compensated using continuous auto-calibration. Remote sensing plates (for example, conductive foils) can be connected to the IC using coaxial cable. The eight input channels operate independently of each other. There is also a built-in option for a matrix arrangement of the sensors: interrupt generation only when two channels are activated simultaneously, suppression of additional channel outputs when two channels are already active.
Outline 3d SOT361-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| Capacitive 8-channel touch and proximity sensor with auto-calibration and very low power consumption (REV 3.0) PDF (364.0 kB) PCF8885 | 17 Mar 2014 |
Application Notes (3)
| Name/Description | Modified Date |
|---|---|
| Water and condensation safe touch sensing with the NXP® capacitive touch sensors (REV 3.0) PDF (743.0 kB) AN11122 | 17 Mar 2014 |
| General design guidelines for the NXP® capacitive sensors (REV 2.0) PDF (592.0 kB) AN11155 | 17 Mar 2014 |
| Capacitive touch sensing with high EMC performance (REV 1.0) PDF (656.0 kB) AN11157 | 08 Feb 2012 |
Users Guides (3)
| Name/Description | Modified Date |
|---|---|
| OM11057 quick start guide (REV 2.0) PDF (1.4 MB) UM10505 | 05 Oct 2015 |
| User manual for the TFT touch demo board OM11058 (REV 1.0) PDF (1.2 MB) UM10720 | 05 Oct 2015 |
| Store and transport requirements (REV 3.0) PDF (325.0 kB) UM10569 | 10 Mar 2015 |
Brochures (3)
| Name/Description | Modified Date |
|---|---|
| NXP® capacitive proximity switches PCx8885 (REV 1.0) PDF (1.2 MB) 75017551 | 05 May 2014 |
| NXP® in-cell touch display demo with PCF8576E and PCF8885 (REV 1.0) PDF (1.1 MB) 75017476 | 02 Apr 2014 |
| NXP® capacitive sensor demo board OM11057 (REV 1.0) PDF (104.0 kB) 75017066 | 29 Aug 2013 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic thin shrink small outline package; 28 leads; body width 4.4 mm (REV 1.0) PDF (375.0 kB) SOT361-1 | 08 Feb 2016 |
Packing (1)
| Name/Description | Modified Date |
|---|---|
| TSSOP28; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 3.0) PDF (227.0 kB) SOT361-1_118 | 16 Apr 2013 |
Supporting Information (1)
| Name/Description | Modified Date |
|---|---|
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE | 08 Oct 2009 |
Ordering Information
| Product | Status | Status | Budgetary Price excluding tax(US$) | Package Type and Termination Count | GPIOs | Qualification Tier |
|---|---|---|---|---|---|---|
| PCF8885TS/1 | Active |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCF8885TS/1 | | SOT361-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | PCF8885TS/1,118 (9352 961 71118) | Standard Marking | PCF8885TS/1 |    | Always Pb-free | 5 | 2E8 | 1 | 1 |
- Water and condensation safe touch sensing with the NXP® capacitive touch sensors pcf8885
- Capacitive touch sensing with high EMC performance pcf8885
- General design guidelines for the NXP® capacitive sensors pcf8885
- NXP® capacitive proximity switches PCx8885 pcf8885t
- NXP capacitive proximity switches PCF8883 and PCA8886 PCF8885TS
- NXP® capacitive sensor demo board OM11057 pcf8885t
- NXP® in-cell touch display demo with PCF8576E and PCF8885 pcf8885
- OM11057 quick start guide pcf8885
- Store and transport requirements pcf8576d_automotive
- User manual for the TFT touch demo board OM11058 pcf8885t
