STMicroelectronics STMPE321QTR
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Farnell | STMPE321QTR | 0 | 1 | 3h | ||||||||
| Microchip USA | STMPE321QTR | 2,624 | 3K | 3d | ||||||||
| Win Source | WS-STMPE321QTR | 4,490 | 30 | 14h | ||||||||
| Worldway Electronics | STMPE321QTR | 11,210 | 7 | Tape & Reel | 3d | |||||||
| ICPartonline | STMPE321QTR | 37,206 | >1wk |
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics STMPE321QTR.
CAD Models
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|---|---|---|---|
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Descriptions
Descriptions of STMicroelectronics STMPE321QTR provided by its distributors.
STMPE321Series1.95 V470 uA 3-Channel Capacitive Touchkey Controller - QFN-12
STMPE321 Buttons Tape & Reel (TR) I2C capacitive touch sensor 1.5mm 280muA 7b 1.65V~1.95V
Capacitive Touch key Controller 12-Pin QFN T/R
STMICROELECTRONICS STMPE321QTR CONTROLLER, CAP TCH, 3CH, 12VFQFPN
IC, CAPACITIVE TOUCHKEY CONTROLLER, 3CH,; IC, CAPACITIVE TOUCHKEY CONTROLLER, 3CH, QFN-12; Sensitivity pF:5.1pF; IC Interface Type:I2C; Supply Voltage Range:1.65V to 1.95V; Sensor Case Style:QFN; No. of Pins:12; Operating Temperature Range:-40°C to +85°C
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Technical Specifications
Physical
Case/PackageQFN
Number of Pins12
Number of Terminals12
Technical
Data Rate100 kbps
InterfaceI2C
Max Operating Temperature85 °C
Max Supply Voltage1.95 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Nominal Supply Current280 µA
Number of Circuits1
Number of Inputs3
Operating Supply Current280 µA
Resolution0.875 B
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)600 µm
Length2.2 mm
Terminal Pitch400 µm
Width1.5 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics STMPE321QTR.