AK9753 Datasheet, PDF (10/50 Pages) Asahi Kasei Microsystems – IR Sensor IC with I2C I/F

[AK9753]
10.2. Digital Characteristics
10.2.1. EEPROM
(Unless otherwise specified, VDD= 1.71 ~ 3.63V, DVDD= 1.65V ~ VDD, Ta= -30 ~ 85ºC)
Parameter
Symbol
Min.
Typ.
Max.
Retention Time
@Ta= 85ºC
Ehold
10
Endurance
1000
Note:
* 8. VDD (EVDD) should be greater than 3.0V, when writing EEPROM.
Unit
years
times
10.2.2. DC Characteristics
(Unless otherwise specified, VDD= 1.71 ~ 3.63V, DVDD= 1.65V ~ VDD, Ta= -30 ~ 85ºC)
Parameter
Symbol
Min.
Typ. Max.
Unit
High Level Input Voltage 1
PDN pin
VIH1 80%DVDD
V
Low Level Input Voltage 1
PDN pin
VIL1
20%DVDD V
High Level Input Voltage 2
SCL pin,
SDA pin
VIH2 70%DVDD
V
Low Level Input Voltage 2
SCL pin,
SDA pin
VIL2
-0.5
30%DVDD V
High Level Input Voltage 3
CAD1 pin,
CAD0 pin
VIH3
80%VDD
V
Low Level Input Voltage 3
CAD1 pin,
CAD0 pin
VIL3
20%VDD V
High Level Input
Voltage 4
DVDD
Monitor
DVDD pin VIH4 80%VDD
V
Low Level Input
Voltage 4
Function
DVDD pin VIL4
0.2
V
Hysteresis Voltage
(* 9)
DVDD ≥ 2V _{SCL pin,}
SDA pin
Vhys 5%DVDD
V
Low Level Output
Voltage 1
IOL= 3mA SDA pin,
DVDD ≥ 2V INT pin
VOL1
0.4
V
Low Level Output
Voltage 2
IOL= 3mA SDA pin,
DVDD < 2V INT pin
VOL2
20%DVDD V
Note:
* 9. Reference data only, not tested.
017005237-E-00
- 10 -
2017/04