Multiple Channel Capacitive Touch Sensor and LED Driver
Datasheet
Chapter 7 Revision History
Table 7.1 Customer Revision History
SECTION/FIGURE/ENTRY
REVISION LEVEL & DATE
CORRECTION
Revision 1.65 (08-11-09)
Features
Low Power operation bullet; “1 or more buttons”
changed to “2”
Ordering Information
Added CAP1014-2 order number. Added “features”
column to ordering table.
Table 1.1, "Pin Description
for CAP1014"
Added note below table: For all 5V tolerant pins
that require a pull-up resistor, the voltage
difference between VDD and the pull-up voltage
must never exceed 3.6V.
Table 2.1, "Absolute
Maximum Ratings"
Added voltage limits for 5V tolerant pins with pull-
up resistors: Voltage on 5V tolerant pins (|V5VT_pin
- VDD|) 0 to 3.6V.
Added note below table: For the 5V tolerant pins
that have a pull-up resistor, the pull-up voltage
must not exceed 3.6V when the device is
unpowered.
Updated thetaJA for the device from 40 to 48 and
for the package from 52 to 60.
Updated via recommendations from 4 to a 4x4
array.
Table 2.2, "Electrical
Specifications"
Added typical values for DC Power - Supply
Current.
I
SLEEP MAX value changed from “250” to “300” and
IDSLEEP MAX value changed from “100” to “200”
Added pull-up voltage < 3.6V condition to leakage
current.
lDD TYP changed from “420” to “0.42”
Default for Sleep state modified from “2” to “0”
Added.
Section 4.1, "Power States"
Section 4.4.2, "Lid Closure"
Section 5.7, "Noise Flag
Status Registers"
Added application note regarding lid closure.
Section 5.8, "Lid Closure
Status Registers"
Added.
Section 5.10, "Group Status
Register"
Added bit 7 for lid closure.
Renamed MULT_EN to MULT_BLK_EN.
Section 5.23, "Multiple
Touch Configuration
Register"
Section 5.24, "Lid Closure
Configuration Register"
Added.
Added.
Section 5.25, "Lid Closure
Queue Control Register"
SMSC CAP1014
Revision 1.65 (08-11-09)
DATA8S3HEET
SMSC [ SMSC CORPORATION ]
