AT42QT1010-TSHR QS446 Atmel, AT42QT1010-TSHR QS446 Datasheet - Page 14

• Manufacturer Part Number: AT42QT1010-TSHR QS446
• Manufacturer: Atmel

Specifications of AT42QT1010-TSHR QS446

• Lead Free Status / Rohs Status: Compliant

5.4
Vdd = 3.0V, Cs = 4.7 nF, Cx = 5 pF, Ta = recommended range, unless otherwise noted
5.5
Vdd = 3.0V, Cs = 4.7 nF, Cx = 5 pF, Ta = recommended range, unless otherwise noted
14
Description
Threshold differential
Hysteresis
Consensus filter length
Max on-duration
Parameter
V
V
V
I
V
V
I
V
C
A
DD
DDS
I
DD
OH
DD
OL
IL
HL
IL
X
R
Signal Processing
DC Specifications
I
AT42QT1010
Supply voltage
Supply current, Fast mode
Supply current, LP mode
Supply turn-on slope
Low input logic level
High input logic level
Low output voltage
High output voltage
Input leakage current
Load capacitance range
Acquisition resolution
Description
0.7 Vdd
0.6 Vdd
Min
Min
1.8
2.3
10
2
203.0
246.0
378.5
542.5
729.0
<0.05
16.5
19.5
34.0
51.5
73.5
Typ
Typ
10
60
2
4
9
0.2 Vdd
0.3 Vdd
Max
Max
5.5
0.5
14
50
1
samples
seconds
counts
counts
Units
Units
bits
V/s
µA
µA
µA
pF
V
V
V
V
V
Notes
(At 3V in LP mode) Will vary in
SYNC mode and with Vdd
Notes
1.8V
2.0V
3.0V
4.0V
5.0V
1.8V
2.0V
3.0V
4.0V
5.0V
Required for proper start-up
Vdd = 1.8V – 2.4V
Vdd = 2.4V – 5.5V
Vdd = 1.8V – 2.4V
Vdd = 2.4V – 5.5V
OUT, 4 mA sink
OUT, 1 mA source
9541G–AT42–03/10