CY8C20121 CYPRESS [Cypress Semiconductor], CY8C20121 Datasheet - Page 4

• Manufacturer Part Number: CY8C20121
• Description: CapSense Express-One Button and Two Button Capacitive Controllers
• Manufacturer: CYPRESS [Cypress Semiconductor]

4.3 Circuit-3: Two Buttons and Two LEDs with I
4.4 Circuit-4: Compatibility with 1.8V I
Document Number: 001-53516 Rev. **
Note
2. 1.8V
<
VDD_I2C
<
VDD_CE and 2.4V
<
VDD_CE
<
2
C Signaling
5.25V.
PRELIMINARY
2
C Interface
[2]
CY8C20111, CY8C20121
Page 4 of 34
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