PMW3389DM Product Datasheet
PixArt Imaging Inc.
Optical Gaming Navigation Chip
Parameter
NCS To SCLK Active
Symbol
tNCS-SCLK
Min
120
Typical
Max
Units
ns
Notes
From last NCS falling edge to first
SCLK rising edge
SCLK To NCS Inactive
(For Read Operation)
tSCLK-NCS
120
35
ns
s
ns
From last SCLK rising edge to NCS
rising edge, for valid MISO data
transfer
From last SCLK rising edge to NCS
rising edge, for valid MOSI data
transfer
SCLK To NCS Inactive
(For Write Operation)
tSCLK-NCS
NCS To MISO High-Z
tNCS-MISO
500
From NCS rising edge to MISO high-Z
state
MOTION Rise Time
MOTION Fall Time
GPO Rise Time
GPO Fall Time
Input Capacitance
Load Capacitance
tr-MOTION
tf-MOTION
tr-GPO
tf-GPO
Cin
50
50
50
50
50
ns
ns
CL = 100pF
CL = 100pF
CL = 100pF
CL = 100pF
SCLK, MOSI, NCS
MISO, MOTION, GPO
pF
pF
CL
100
70
Transient Supply
Current
IDDT
mA
Max supply current during the supply
ramp from 0V to VDD with min 150 us
and max 20ms rise time. (Does not
include charging currents for bypass
capacitors)
IDDTIO
60
mA
Max supply current during the supply
ramp from 0V to VDDIO with min 150
us and max 20ms rise time. (Does not
include charging currents for bypass
capacitors)
Version 1.01 | 03 Jan 2019 | 11020AENW
PixArt Imaging Inc. http://www.pixart.com
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