vt5376 STMicroelectronics, vt5376 Datasheet - Page 8

• Manufacturer Part Number: vt5376
• Description: Ultra-low Power Laser Motion Sensor For Laser Mouse Applications
• Manufacturer: STMicroelectronics

Electrical characteristics
3
3.1
3.2
3.3
8/24
Electrical characteristics
Supply voltages (using DC/DC controller)
Table 4.
1. Value defined by resistors ratio
2. Internally generated
Supply voltages (direct drive, bypassing DC/DC controller)
Table 5.
Logic IO
Table 6.
Note:
VTOP
VBAT
AVDD
DVDD
VTOP
VBAT
AVDD
DVDD
CMOS digital inputs
V
V
I
I
CMOS digital outputs
V
V
IL
IH
Symbol
Symbol
Symbol
IL
IH
OL
OH
All digital inputs/outputs are 1.8V capable, 5V tolerant.
Boosted supply
Supply from single AA cell
Analog supply
Digital core supply
Boosted supply
Supply from single AA cell
Analog supply
Digital core supply
Low level input voltage
High level input voltage
Low level input current
High level input current
Low level output voltage (4mA load)
High level output voltage (4mA load)
Supply voltages using DC/DC controller
Supply voltage values (direct drive, bypassing DC/DC controller)
Digital IO electrical characteristics
Parameter
Parameter
Parameter
(2)
(1)
(2)
0.7VDD
0.7VDD
Min.
Min.
Min.
2.0
1.0
1.7
1.7
1.7
1.0
1.7
1.7
0V
Typ.
1.25
Typ.
Typ.
2.2
1.8
1.8
1.8
1.8
1.8
1.8
0.3VDD
0.3VDD
Max.
Max.
Max.
5.5V
3.2
2.0
2.0
2.0
2.0
2.0
2.0
2.0
-1
1
VT5376
Unit
Unit
Unit
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V