STMPE1801BJR STMicroelectronics, STMPE1801BJR Datasheet - Page 10

• Manufacturer Part Number: STMPE1801BJR
• Description: Touch Screen Converters & Controllers Xpander Logic 18-Bit 18 GPIO 1.65 to 3.6V
• Manufacturer: STMicroelectronics

Specifications of STMPE1801BJR

• Rohs: yes
• Input Type: 1 Keypad
• Data Rate: 400 kbps
• Resolution: 18 bit
• Interface Type: I2C
• Supply Voltage: 1.65 V to 3.6 V
• Supply Current: 28 uA
• Operating Temperature: - 40 C to + 85 C
• Package / Case: CSP-25
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 1.65 V

Electrical specification
4.2
10/60
Input/Output DC electrical characteristics
Table 7.
Symbol
V
V
R
V
V
HYST
V
OH
OL
UP
IH
IL
Low level input voltage
High level input voltage
Schmitt trigger hysteresis
Low level output voltage
High level output voltage
Equivalent pull-up
resistance
I/O DC electrical characteristics
Parameter
Doc ID 17884 Rev 3
V
V
V
V
V
V
I
V
I
V
I
V
I
V
V
Active
implementation,
R value is
determined by the
current measured
at 0 V
V
implementation,
R value is
determined by the
current measured
at 0 V
OL
OL
OH
OH
Test conditions
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 4 mA,
= 4 mA,
= -4 mA,
= -4 mA,
= 1.8 V
= 3.3 V
= 1.8 V
= 3.3 V
= 1.8 V
= 3.3 V
= 1.8 V
= 3.3 V
= 1.8 V
= 3.3 V
= 3.3 V.
= 1.8 V. Active
0.8 V
0.8 V
1.35
2.48
Min
30
50
−
−
−
−
−
−
CC
CC
Value
0.10
0.20
Typ
100
60
−
−
−
−
−
−
−
−
0.2 V
0.2 V
Max
0.45
0.45
150
90
STMPE1801
−
−
−
−
−
−
CC
CC
Unit
kΩ
V
V
V
V
V