PixArt Imaging Inc.
PAN3401
PS/2 Optical Mouse Single Chip
3.3 AC Operating Condition
Electrical characteristics over recommended operating conditions. Typical values at 25 °C, V
DD
= 5.0 V.
Symbol Parameters
Tmca
Tmci
Tmdc
Tsca
Tsci
Tsdc
Tscd
Mouse CLK Active Time
Mouse CLK Inactive Time
Time that Mouse Sample DATA from CLK Rising Edge
System CLK Active Time
System CLK Inactive Time
Time from DATA Transition to Falling Edge of CLK
Time from Rising Edge of CLK to DATA Transition
Min. Typ. Max. Unit
-
-
-
-
-
-
-
40
40
14
40
40
12
28
-
-
-
-
-
-
-
Notes
us
us
us
us Refer to Figure 7,8
us
us
us
3.4 DC Electrical Characteristics
Electrical characteristics over recommended operating conditions. Typical values at 25 °C, V
DD
= 5.0 V.
Symbol Parameter
Type: PWR
Supply Current
I
DD
Mouse Moving (Normal)
Supply Current
I
DD
Mouse not Moving (Sleep)
Type: BL, BM, BR
R
PH
R
PD
V
IH
V
IL
R
PH
V
OL
I
OH
V
OL
Internal Pull-up Resistance
Internal Pull-down Resistance
Input High Voltage
Input Low Voltage
Internal Pull-up Resistance
Output Low Voltage
Output Pull-up Current
Output Voltage Low
Type: Z1, Z2
-
2.0
-
-
-
-
-
50
-
-
5
-
700
-
-
-
0.8
-
0.6
-
360
Kohm
V
V
Kohm
V
uA
mV
I
OL
= 10mA
V
OH
= 2.0V
I
OL
= 25mA
Type: BL, BM, BR, Z1, Z2
Min. Typ. Max.
Unit
Notes
-
-
12
5
-
-
mA
mA
-
50
-
Kohm
Type: CLOCK, DATA
Type: LED
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.
5
V1.3, Mar. 2008
PixArt Imaging Inc.
E-mail:
fae_service@pixart.com.tw
PIXART [ PIXART IMAGING INC. ]
